facebook/pyrefly

7.5

Adjusted Score

7.5

Raw Score

100%

Time Factor

2026-08-29

Last Push

6.9K

Stars

Rust

Language

635.7K

Lines of Code

1.8K

Files

2.9K

Pattern Hits

2026-08-29

Scan Date

0.05

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 1HIGH 87MEDIUM 734LOW 2095

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 2917 distinct pattern matches across 24 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Decorative Section Separators677 hits · 2066 pts

Severity	File	Line	Snippet	Context
MEDIUM	pyrefly/lib/test/shape_dsl.rs	6763	// ── Recursion-safety tests ────────────────────────────────────────────────────	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	21	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	23	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	64	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	66	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	113	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	115	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	145	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	147	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	183	# ============================================================================	COMMENT
MEDIUM	…apes/pyrefly-torch-stubs/test/test_nn_module_proper.py	185	# ============================================================================	COMMENT
MEDIUM⚡	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	170	# ============================================================================	COMMENT
MEDIUM⚡	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	172	# ============================================================================	COMMENT
MEDIUM⚡	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	203	# ============================================================================	COMMENT
MEDIUM⚡	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	205	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	30	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	32	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	65	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	67	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	102	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	104	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	137	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	139	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	238	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	240	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	270	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	272	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	300	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	302	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	331	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	333	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	363	# ============================================================================	COMMENT
MEDIUM	…sor-shapes/pyrefly-torch-stubs/test/test_nn_modules.py	365	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_overload_narrowing.py	21	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_overload_narrowing.py	23	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_overload_narrowing.py	47	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_overload_narrowing.py	49	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	21	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	23	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	56	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	58	# ============================================================================	COMMENT
MEDIUM⚡	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	87	# ============================================================================	COMMENT
MEDIUM⚡	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	89	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	132	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	134	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	179	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	181	# ============================================================================	COMMENT
MEDIUM⚡	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	236	# ============================================================================	COMMENT
MEDIUM⚡	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	238	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	274	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	276	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	310	# ============================================================================	COMMENT
MEDIUM	…es/pyrefly-torch-stubs/test/test_parameters_buffers.py	312	# ============================================================================	COMMENT
MEDIUM	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	23	# ============================================================================	COMMENT
MEDIUM	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	25	# ============================================================================	COMMENT
MEDIUM⚡	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	50	# ============================================================================	COMMENT
MEDIUM⚡	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	52	# ============================================================================	COMMENT
MEDIUM	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	71	# ============================================================================	COMMENT
MEDIUM	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	73	# ============================================================================	COMMENT
MEDIUM⚡	…pyrefly-torch-stubs/test/test_sequential_modulelist.py	150	# ============================================================================	COMMENT
617 more matches not shown…

Hyper-Verbose Identifiers927 hits · 919 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/typing_self.rs	270	def person_create_with_name_trampoline(cls, args, *kwargs):	CODE
LOW	pyrefly/lib/test/typing_self.rs	277	def person_create_with_name_orig(cls, name: str) -> Self: # E: `Self` must appear within a class	CODE
LOW	pyrefly/lib/test/yields.rs	205	async def async_coroutine_of_async_generator() -> AsyncGenerator[int, None]:	CODE
LOW	pyrefly/lib/test/yields.rs	571	def generator_with_only_yield_from() -> Iterator[int]:	CODE
LOW	pyrefly/lib/test/returns.rs	789	def uninitialized_local_logic(value: int \| str \| float) -> str:	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2322	def defaulted_helper_mismatch(n: Int, k: int) -> Int:	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2331	def inconsistent_helper_branches(n: Int, k: int, first: bool) -> Int:	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2338	def conflicting_branch_return_dimension_first(	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2923	def subtract_overflow_reversed() -> Tensor[[flag_subtract(9223372036854775807, -1)]]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2925	def multiply_overflow_reversed() -> Tensor[[flag_multiply(2, 9223372036854775807)]]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	2927	def modulo_min_by_negative_one() -> Tensor[[flag_modulo(-9223372036854775808, -1)]]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7732	def check_overflow_floor_divide(x: Tensor[[2, 3]]) -> Tensor[overflow_floor_divide(IntTuple[2, 3])]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7733	def check_overflow_negative_literal(x: Tensor[[2, 3]]) -> Tensor[overflow_negative_literal(IntTuple[2, 3])]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7736	def check_invalid_right_operand(x: Tensor[[2, 3]]) -> Tensor[invalid_right_operand_after_overflow(IntTuple[2, 3])]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7737	def check_unknown_modulo_zero(x: Tensor[[2, 3]]) -> Tensor[unknown_modulo_zero(IntTuple[2, 3], int)]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7743	def check_unknown_before_invalid(x: Tensor[[2, 3]]) -> Tensor[unknown_before_invalid(IntTuple[2, 3], int)]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7744	def check_known_before_invalid(x: Tensor[[2, 3]]) -> Tensor[known_before_invalid(IntTuple[2, 3])]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7745	def check_invalid_before_unknown(x: Tensor[[2, 3]]) -> Tensor[invalid_before_unknown(IntTuple[2, 3], int)]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	7746	def check_false_before_invalid(x: Tensor[[2, 3]]) -> Tensor[false_before_invalid(IntTuple[2, 3], IntTuple[1])]: ...	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	9413	def narrowed_optional_to_required(shape: IntTuple, mode: str \| None) -> IntTuple:	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	9419	def narrowed_value_to_optional(shape: IntTuple, mode: str \| None) -> IntTuple:	CODE
LOW⚡	pyrefly/lib/test/shape_dsl.rs	9425	def inferred_optional_to_required(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	1237	def explicit_class_non_shape_arg(bad: Box[list[int]]) -> None: # E: Tensor shape dimensions must be positive integer li	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	1335	def nested_concrete_tuple_carrier(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	1340	def nested_unbounded_tuple_carrier(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	1387	def shapeful_unbounded_middle(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	1985	def same_spelling_is_not_intrinsic(x: Int) -> Int:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2058	def not_equal_concrete_different() -> Tensor[[choose_not_equal(Int[2], Int[3], Int[7], Int[8])]]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2149	def positive_unrepresentable_threshold() -> Tensor[[above_maximum_threshold(Int[3], 0)]]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2150	def negative_unrepresentable_threshold() -> Tensor[[below_minimum_threshold(Int[3], 0)]]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2350	def conflicting_branch_return_flag_first(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2362	def conflicting_branch_int_helper_dimension_first(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2374	def conflicting_branch_int_helper_flag_first(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2386	def conflicting_branch_flag_helper_dimension_first(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2398	def conflicting_branch_flag_helper_flag_first(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2682	def resolved_dimension_branches(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2706	def inherited_dimension_branch(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2737	def boundary_reverse_subtract(n: Int) -> Int:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	2799	def call_chained_local_helper(n: Int, k: int, offset: int) -> Int:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	3454	def takes_legacy_literal_pair(x: tuple[Literal[2], Literal[3]]) -> None: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	6024	def check_nontrivial_shape_syntax(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7208	def incompatible_branch_alias(left: Int, right: IntTuple, choose: int) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7252	def indexed_dimension_compare(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7646	def overflow_negative_literal(shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7651	def exact_min_modulo_negative_one(shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7665	def invalid_right_operand_after_overflow(shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	7857	def unknown_then_out_of_bounds(unknown: Int, shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8002	def optional_bool_to_required(shape: IntTuple, keep: bool \| None) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8266	def compare_optional_not_equal(	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8300	def narrowed_none_literal_comparisons(shape: IntTuple, mode: str \| None) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8646	def truncated_partial_unknown(shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8693	def zipped_empty_later_invalid(shape: IntTuple, divisor: int) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8701	def zipped_empty_skips_iteration(shape: IntTuple, divisor: int) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8728	def zipped_flag_and_fixed_shape(shape: IntTuple) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	8994	def apply_beyond_budget_error() -> Tensor[beyond_budget_error(IntTuple[2])]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	9081	def unknown_filter_guards_error(shape: IntTuple, axis: int) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	9127	def budget_after_possible_error(shape: IntTuple, axis: int) -> IntTuple:	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	9152	def broad_nested_guarded_error() -> Tensor[nested_guarded_error(IntTuple[2, 3], int)]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	9461	def apply_narrowed_optional_to_required() -> Tensor[narrowed_optional_to_required(IntTuple[2, 3], "keep")]: ...	CODE
LOW	pyrefly/lib/test/shape_dsl.rs	9462	def apply_narrowed_value_to_optional() -> Tensor[narrowed_value_to_optional(IntTuple[2, 3], "keep")]: ...	CODE
867 more matches not shown…

Over-Commented Block542 hits · 530 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/bin/main.rs	21	// fbcode likes to set its own allocator in fbcode.default_allocator	COMMENT
LOW	pyrefly/lib/lib.rs	1	/*	COMMENT
LOW	pyrefly/lib/query.rs	201	/// already carries a value-shape property.	COMMENT
LOW	pyrefly/lib/test/yields.rs	181	"#,	COMMENT
LOW	pyrefly/lib/test/contextual.rs	941	// narrowest one. Previously `get_new_bound`'s absorb logic kept the wider	COMMENT
LOW	pyrefly/lib/test/natural.rs	1	/*	COMMENT
LOW	pyrefly/lib/test/perf.rs	141		COMMENT
LOW	pyrefly/lib/test/perf.rs	241	// 2. `A <: P1` inserts InProgress(A, P1). Method `foo` return type: `ATD <: TD1`.	COMMENT
LOW	pyrefly/lib/test/incremental.rs	1041	);	COMMENT
LOW	pyrefly/lib/test/incremental.rs	1101		COMMENT
LOW	pyrefly/lib/test/incremental.rs	1161	}	COMMENT
LOW	pyrefly/lib/test/incremental.rs	1201	///	COMMENT
LOW	pyrefly/lib/test/incremental.rs	2241		COMMENT
LOW	pyrefly/lib/test/state.rs	1241	/// `TypeAliasRef` and the current module's config cannot find the defining module.	COMMENT
LOW	pyrefly/lib/test/descriptors.rs	421	T = TypeVar("T", bound=SelfCallable)	COMMENT
LOW	pyrefly/lib/test/class_subtyping.rs	241	r#"	COMMENT
LOW	pyrefly/lib/test/attrs/third-party/attr/_compat.py	81	# This is needed because there is no other (thread-safe) way to pass info	COMMENT
LOW	…refly/lib/test/tsp/tsp_interaction/get_type_queries.rs	1461	// `get_type_at` path coerces callees (substitutes the chosen-overload trace	COMMENT
LOW	…refly/lib/test/tsp/tsp_interaction/get_type_queries.rs	1601	uri,	COMMENT
LOW	…refly/lib/test/tsp/tsp_interaction/get_type_queries.rs	1861	//	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	681	## Before:	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	761	# Title: Insert import: `from _io import BytesIO`	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	861	# ^	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	981	## Before:	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	1001	# ^	COMMENT
LOW	pyrefly/lib/test/lsp/code_actions.rs	1921	# ^	COMMENT
LOW	pyrefly/lib/test/lsp/document_symbols.rs	1821	get_batched_lsp_operations_report_no_cursor(&[("main", code)], get_combined_report);	COMMENT
LOW	…ly/lib/test/lsp/lsp_interaction/open_file_benchmark.rs	1	/*	COMMENT
LOW	pyrefly/lib/test/lsp/lsp_interaction/configuration.rs	761	interaction.shutdown().expect("Failed to shutdown");	COMMENT
LOW	…/lib/test/lsp/lsp_interaction/workspace_diagnostics.rs	161	return Some(Ok(()));	COMMENT
LOW	pyrefly/lib/test/lsp/lsp_interaction/definition.rs	801	interaction.shutdown().unwrap();	COMMENT
LOW	…b/test/lsp/lsp_interaction/test_files/syntax_errors.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…p/lsp_interaction/test_files/no_config_syntax_error.py	1	# @nolint	COMMENT
LOW	…/lsp_interaction/test_files/unused_ignore_no_config.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…lib/test/lsp/lsp_interaction/test_files/type_errors.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…b/test/lsp/lsp_interaction/test_files/text_document.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	pyrefly/lib/test/lsp/lsp_interaction/test_files/utf.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…interaction/test_files/unused_type_ignore_no_config.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…es/diagnostics_file_in_excludes/type_errors_exclude.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…es/diagnostics_file_in_excludes/type_errors_include.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…on/test_files/imports_builtins/site-packages/typing.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…_party/lib/python3.12/site-packages/third_party_lib.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…n/test_files/safe_delete_file_relative/pkg/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…on/test_files/package_from_import_noop/pkg/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…eraction/test_files/baseline_unused_type_ignore/bad.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…eraction/test_files/deep_submodule_chain/a/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…action/test_files/deep_submodule_chain/a/b/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…_interpreter_config/bin/site-packages/custom_module.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…iles/filtering_stdlib_errors_with_default/pyrefly.toml	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…_errors_with_default/usr/lib/python3.12/stdlib_file.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…sp_interaction/test_files/duplicate_export_test/foo.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…p_interaction/test_files/unused_type_ignore/example.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…bad_interpreter_bin/bin/site-packages/custom_module.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…eraction/test_files/submodule_access/torch/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…p_interaction/test_files/untyped_import_django/test.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…untyped_import_django/site_packages/django/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…action/test_files/prefer_pyi_when_missing_in_py/foo.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…ction/test_files/autoimport_reexport_test/pyrefly.toml	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…interaction/test_files/autoimport_reexport_test/foo.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
LOW	…est_files/autoimport_reexport_test/example/__init__.py	1	# Copyright (c) Meta Platforms, Inc. and affiliates.	COMMENT
482 more matches not shown…

Cross-File Repetition59 hits · 295 pts

Severity	File	Snippet	Context
HIGH	…sor-shapes/pyrefly-torch-stubs/test/test_modulelist.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	transformer block with self-attention and mlp. generic over embedding dim, num heads, and block size.	STRING
HIGH	…s/pyrefly-torch-stubs/test/test_symbolic_dimensions.py	identity function with symbolic dimension - preserves shape	STRING
HIGH	…ubs/test/negative_tests/test_check_symbolic_binding.py	identity function with symbolic dimension - preserves shape	STRING
HIGH	…s/test/negative_tests/test_typevar_substitution_bug.py	identity function with symbolic dimension - preserves shape	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	layernorm but with an optional bias. generic over normalized dimension size.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	layernorm but with an optional bias. generic over normalized dimension size.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	layernorm but with an optional bias. generic over normalized dimension size.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	layernorm but with an optional bias. generic over normalized dimension size.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	layernorm but with an optional bias. generic over normalized dimension size.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	configuration for gpt model, generic over key dimensions	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	configuration for gpt model, generic over key dimensions	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	configuration for gpt model, generic over key dimensions	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	configuration for gpt model, generic over key dimensions	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	configuration for gpt model, generic over key dimensions	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	multi-head causal self-attention. generic over embedding dim, num heads, and block size.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	multi-head causal self-attention. generic over embedding dim, num heads, and block size.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	multi-head causal self-attention. generic over embedding dim, num heads, and block size.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	multi-head causal self-attention. generic over embedding dim, num heads, and block size.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	multi-head causal self-attention. generic over embedding dim, num heads, and block size.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	multi-layer perceptron. generic over embedding dimension.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	multi-layer perceptron. generic over embedding dimension.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	multi-layer perceptron. generic over embedding dimension.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	multi-layer perceptron. generic over embedding dimension.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	multi-layer perceptron. generic over embedding dimension.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	typeddict for gptconfig constructor arguments, generic over key dimensions	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	typeddict for gptconfig constructor arguments, generic over key dimensions	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	typeddict for gptconfig constructor arguments, generic over key dimensions	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	typeddict for gptconfig constructor arguments, generic over key dimensions	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	typeddict for gptconfig constructor arguments, generic over key dimensions	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	typeddict defining the structure of gpt transformer modules. generic over key dimensions.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	typeddict defining the structure of gpt transformer modules. generic over key dimensions.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	typeddict defining the structure of gpt transformer modules. generic over key dimensions.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	typeddict defining the structure of gpt transformer modules. generic over key dimensions.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	typeddict defining the structure of gpt transformer modules. generic over key dimensions.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	gpt language model. generic over vocabulary size, block size, embedding dim, num heads, and num layers.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	gpt language model. generic over vocabulary size, block size, embedding dim, num heads, and num layers.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	gpt language model. generic over vocabulary size, block size, embedding dim, num heads, and num layers.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	gpt language model. generic over vocabulary size, block size, embedding dim, num heads, and num layers.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	gpt language model. generic over vocabulary size, block size, embedding dim, num heads, and num layers.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	return the number of parameters in the model. for non-embedding count (default), the position embeddings get subtracted.	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	return the number of parameters in the model. for non-embedding count (default), the position embeddings get subtracted.	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	return the number of parameters in the model. for non-embedding count (default), the position embeddings get subtracted.	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	return the number of parameters in the model. for non-embedding count (default), the position embeddings get subtracted.	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	return the number of parameters in the model. for non-embedding count (default), the position embeddings get subtracted.	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	estimate model flops utilization (mfu) in units of a100 bfloat16 peak flops	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	estimate model flops utilization (mfu) in units of a100 bfloat16 peak flops	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	estimate model flops utilization (mfu) in units of a100 bfloat16 peak flops	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	estimate model flops utilization (mfu) in units of a100 bfloat16 peak flops	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	estimate model flops utilization (mfu) in units of a100 bfloat16 peak flops	STRING
HIGH	tensor-shapes/pyrefly-torch-stubs/examples/nanogpt.py	take a conditioning sequence of indices idx (longtensor of shape (b,t)) and complete the sequence max_new_tokens times,	STRING
HIGH	…stubs/examples/runtime/nanogpt_sym_int_var_runnable.py	take a conditioning sequence of indices idx (longtensor of shape (b,t)) and complete the sequence max_new_tokens times,	STRING
HIGH	…h-stubs/examples/runtime/nanogpt_future_annotations.py	take a conditioning sequence of indices idx (longtensor of shape (b,t)) and complete the sequence max_new_tokens times,	STRING
HIGH	…xamples/runtime/nanogpt_future_annotations_runnable.py	take a conditioning sequence of indices idx (longtensor of shape (b,t)) and complete the sequence max_new_tokens times,	STRING
HIGH	…ly-torch-stubs/examples/runtime/nanogpt_sym_int_var.py	take a conditioning sequence of indices idx (longtensor of shape (b,t)) and complete the sequence max_new_tokens times,	STRING

Unused Imports258 hits · 231 pts

Severity	File	Line	Context
LOW	test.py	12	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/setters.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/validators.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	25	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	26	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	26	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	26	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/exceptions.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/converters.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attrs/filters.py	3	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	10	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	10	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	10	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	10	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	10	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	11	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	12	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	12	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	13	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	13	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	13	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	13	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	13	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	14	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/exceptions.py	3	CODE
198 more matches not shown…

Excessive Try-Catch Wrapping92 hits · 116 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/returns.rs	162	except Exception:	CODE
LOW	pyrefly/lib/test/paramspec.rs	461	except Exception:	CODE
LOW	pyrefly/lib/test/scope.rs	917	except Exception as e1:	CODE
LOW	pyrefly/lib/test/scope.rs	925	except Exception as e2:	CODE
LOW⚡	pyrefly/lib/test/scope.rs	937	except Exception:	CODE
LOW⚡	pyrefly/lib/test/scope.rs	947	except Exception:	CODE
LOW	pyrefly/lib/test/scope.rs	963	except Exception:	CODE
LOW	pyrefly/lib/test/scope.rs	975	except Exception:	CODE
MEDIUM	pyrefly/lib/test/scope.rs	914	def try_except():	CODE
MEDIUM	pyrefly/lib/test/scope.rs	922	def try_except_finally():	CODE
MEDIUM	pyrefly/lib/test/scope.rs	932	def try_except_twice():	CODE
MEDIUM	pyrefly/lib/test/scope.rs	942	def try_except_multiple_finally():	CODE
MEDIUM	pyrefly/lib/test/scope.rs	958	def try_except_else():	CODE
MEDIUM	pyrefly/lib/test/scope.rs	970	def try_except_else_finally():	CODE
LOW	pyrefly/lib/test/flow_branching.rs	311	except Exception as e2:	CODE
LOW	pyrefly/lib/test/flow_branching.rs	2524	except Exception:	CODE
LOW	pyrefly/lib/test/flow_branching.rs	2541	except Exception as exc:	CODE
LOW	pyrefly/lib/test/flow_branching.rs	2546	except Exception:	CODE
MEDIUM	pyrefly/lib/test/flow_branching.rs	1855	def f() -> int:	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/validators.py	713	except Exception: # noqa: BLE001, PERF203, S112	STRING
LOW	pyrefly/lib/test/lsp/folding_ranges.rs	263	except Exception:	CODE
LOW	pyrefly/lib/test/lsp/folding_ranges.rs	354	except Exception:	CODE
LOW	pyrefly/lib/test/lsp/semantic_tokens.rs	1087	except Exception as e:	CODE
LOW	pyrefly/lib/test/lsp/semantic_tokens.rs	1628	except Exception as e:	CODE
LOW	pyrefly/lib/test/lsp/local_find_refs.rs	308	except Exception:	CODE
LOW	pyrefly/lib/test/lsp/definition.rs	512	except Exception as e:	CODE
LOW	…iles/tests_requiring_config/with_synthetic_bindings.py	10	except Exception:	CODE
LOW	pyrefly/lib/report/glean.rs	140	except Exception as ex:	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	240	except Exception as e:	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	965	except Exception as e:	CODE
LOW	crates/pyrefly_bundled/update.py	67	except Exception as e:	CODE
MEDIUM	test/sarif/validate_sarif.py	45	print("Error: Required packages not installed.")	CODE
MEDIUM	schemas/validate_schemas.py	30	print("Error: Required packages not installed.")	CODE
LOW	scripts/github_utils.py	243	except Exception as e:	CODE
LOW	scripts/github_utils.py	352	except Exception as e:	CODE
LOW	scripts/github_utils.py	535	except Exception as e:	CODE
LOW	scripts/github_utils.py	597	except Exception as e:	CODE
MEDIUM	scripts/github_utils.py	726	print("Error: Repository must be in format owner/repo", file=sys.stderr)	STRING
LOW	scripts/github_utils.py	771	except Exception as e:	STRING
LOW	scripts/github_utils.py	915	except Exception as e:	STRING
LOW	scripts/compare_typecheckers.py	801	except Exception as e:	CODE
LOW	scripts/generate_release_notes.py	113	except Exception:	CODE
LOW	scripts/generate_release_notes.py	135	except Exception as e:	CODE
MEDIUM	scripts/generate_release_notes.py	559	print(f"Error: Unknown provider '{provider}'.", file=sys.stderr)	CODE
MEDIUM	scripts/generate_release_notes.py	573	print(f"Error: Template file not found: {template_path}", file=sys.stderr)	CODE
MEDIUM	scripts/generate_release_notes.py	579	print(f"Error: Prompt file not found: {prompt_path}", file=sys.stderr)	CODE
MEDIUM	scripts/generate_release_notes.py	693	print("Error: Repository must be in 'owner/repo' format.", file=sys.stderr)	CODE
LOW	scripts/generate_release_notes.py	731	except Exception as e:	CODE
MEDIUM	scripts/sandbox_links.py	31	print("Error: lzstring package required. Install with: pip install lzstring")	CODE
MEDIUM	scripts/benchmark/typecheck_benchmark.py	275	print(f"Error: {install_envs_file} not found")	CODE
MEDIUM	scripts/benchmark/typecheck_benchmark.py	754	print("Error: No packages found in install_envs.json")	CODE
LOW	scripts/benchmark/typecheck_benchmark.py	387	except Exception as e:	CODE
MEDIUM	scripts/benchmark/lsp_benchmark.py	963	print(f"Error: {install_envs_file} not found")	CODE
MEDIUM	scripts/benchmark/lsp_benchmark.py	1257	print("Error: No packages found in install_envs.json")	CODE
MEDIUM	scripts/benchmark/lsp_benchmark.py	492	def __exit__(self, exc_type, exc, tb) -> None:	CODE
LOW⚡	scripts/benchmark/lsp_benchmark.py	564	except Exception:	CODE
LOW⚡	scripts/benchmark/lsp_benchmark.py	568	except Exception:	CODE
LOW⚡	scripts/benchmark/lsp_benchmark.py	574	except Exception:	CODE
LOW⚡	scripts/benchmark/lsp_benchmark.py	579	except Exception:	CODE
LOW⚡	scripts/benchmark/lsp_benchmark.py	582	except Exception:	CODE
32 more matches not shown…

Docstring Block Structure22 hits · 110 pts

Severity	File	Line	Snippet	Context
HIGH	pyrefly/lib/test/attrs/third-party/attr/_make.py	580	Create a new instance, based on the first positional argument with changes applied. .. tip:: On	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_make.py	1886	Return the tuple of attrs attributes for a class. The tuple also allows accessing the fields by their names	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_make.py	1932	Return an ordered dictionary of attrs attributes for a class, whose keys are the attribute names. Args:	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_next_gen.py	652	Inspect the class and return its effective build parameters. Warning: This feature is currently **expe	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	36	Return the attrs attribute values of inst as a dict. Optionally recurse into other attrs-decorated class	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	239	Return the attrs attribute values of inst as a tuple. Optionally recurse into other attrs-decorated clas	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	355	Check whether cls is a class with attrs attributes. Args: cls (type): Class to introspect. Ra	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	383	Copy inst and apply changes. This is different from `evolve` that applies the changes to the arguments	STRING
HIGH	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	428	Resolve any strings and forward annotations in type annotations. This is only required if you need concrete ty	STRING
HIGH	…refly/lib/test/pydantic/third-party/pydantic/fields.py	293	Create a new `FieldInfo` object with the `Field` function. Args: default: The default value for the	STRING
HIGH	…refly/lib/test/pydantic/third-party/pydantic/fields.py	638	Return a new `FieldInfo` instance from a `dataclasses.Field` instance. Args: dc_field: The `datacla	STRING
HIGH	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1195	!!! abstract "Usage Documentation" [Fields](../concepts/fields.md) Create a field for objects that can be c	STRING
HIGH	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1487	!!! abstract "Usage Documentation" [Private Model Attributes](../concepts/models.md#private-model-attributes)	STRING
HIGH	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1664	!!! abstract "Usage Documentation" [The `computed_field` decorator](../concepts/fields.md#the-computed_field-dec	STRING
HIGH	…y/lib/test/pydantic/third-party/pydantic/root_model.py	87	Create a new model using the provided root object and update fields set. Args: root: The root objec	STRING
HIGH	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	113	!!! abstract "Usage Documentation" [`dataclasses`](../concepts/dataclasses.md) A decorator used to create a	STRING
HIGH	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	608	Compute the class name for parametrizations of generic classes. This method can be overridden to achieve a cust	STRING
HIGH	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	730	Validate a pydantic model instance. Args: obj: The object to validate. strict: Whether	STRING
HIGH	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	774	!!! abstract "Usage Documentation" [JSON Parsing](../concepts/json.md#json-parsing) Validate the gi	STRING
HIGH	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1891	!!! abstract "Usage Documentation" [Dynamic Model Creation](../concepts/models.md#dynamic-model-creation) D	STRING
HIGH	…/third-party/pydantic/_internal/_model_construction.py	481	Iterate over the namespace and: * gather private attributes * check for items which look like fields but are not	STRING
HIGH	…/third-party/pydantic/_internal/_model_construction.py	705	Finish building a model class. This logic must be called after class has been created since validation functions mu	STRING

Structural Annotation Overuse57 hits · 97 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/lsp/lsp_interaction/notebook_sync.rs	297	// Step 1: Delete cell 2	COMMENT
LOW	pyrefly/lib/test/lsp/lsp_interaction/notebook_sync.rs	317	// Step 2: Insert cell 2 at position 0	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	143	// Step 1: Build short_identifier_to_function_ref and short_identifier_to_setter_ref	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	182	// Step 2: Build func_def_to_function_ref by iterating all	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	198	// Step 3: Build class field mappings.	COMMENT
LOW	pyrefly/lib/alt/overload.rs	283	// Step 1: eliminate overloads that accept an incompatible number of arguments.	COMMENT
LOW	pyrefly/lib/alt/overload.rs	315	// Step 2: evaluate each overload as a regular (non-overloaded) call.	COMMENT
LOW	pyrefly/lib/alt/overload.rs	330	// Step 3: argument type expansion. When the mypy-compatibility flag is on, we also	COMMENT
LOW	pyrefly/lib/alt/overload.rs	803	// Step 4: if any arguments supply an unknown number of args and at least one	COMMENT
LOW	pyrefly/lib/alt/overload.rs	975	// Step 6: if there are still multiple matches, pick the first one.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	1646	// Step 1: Expand non-recursive UntypedAlias(Ref(...)) nodes by	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	1656	// Step 2: Check for cyclic self-references after expansion.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2369	// Step 1: Compute raw TypeInfo (Vars unpinned)	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2372	// Step 2: Check whether the type actually contains partial types that	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2391	// Step 3: Store partial answer that the first-use solve will read and potentially pin.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2394	// Step 4: Evaluate the first-use; throw away both the result and errors, this is	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2404	// Step 5: Remove the partial answer, we've finished with it, and proceed to	COMMENT
LOW	pyrefly/lib/alt/solve.rs	1669	// Step 3: Extract type parameters from the (now expanded) body.	COMMENT
LOW	…s/skills/add-shape-types-to-torch-model/style_guide.md	93	### Step 1: Identify the degrees of freedom	COMMENT
LOW	…s/skills/add-shape-types-to-torch-model/style_guide.md	116	### Step 2: Type the constructor	COMMENT
LOW	…s/skills/add-shape-types-to-torch-model/style_guide.md	130	### Step 3: Type the forward signature	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	185	## Step 1: Inventory parameters	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	273	## Step 2: Type the constructor	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	364	## Step 3: Probe the forward	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	398	## Step 4: Restructure for tracking	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	532	## Step 5: Write forward and assert_type	COMMENT
LOW	…-shapes/skills/add-shape-types-to-torch-model/SKILL.md	605	## Step 6: Post-module checklist	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	26	# Step 1: Create concrete tensor	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	30	# Step 2: Call function	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	34	# Step 3: The concrete shape is preserved, so mismatched first dimensions are rejected.	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	465	// Step 1: Recursively canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	469	// Step 2: Flatten to list of terms	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	474	// Step 3: Combine like terms by extracting coefficients	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	484	// Step 4: Rebuild terms, filtering out zero coefficients	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	504	// Step 5: Sort terms by canonical order	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	507	// Step 6: Build result	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	599	// Step 1: Recursively canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	603	// Step 2: Flatten to list of factors	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	608	// Step 3: Check for zero	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	616	// Step 4: Separate literals from non-literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	714	// Step 6: Sort factors by canonical order	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	717	// Step 7: Add literal coefficient if not 1	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	724	// Step 8: Build result	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	750	// Step 1: Canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	754	// Step 2: Check if numerator is a division - if so, flatten only when the	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	920	// Step 1: Separate literals from non-literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	924	// Step 2: Apply GCD to literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	934	// Step 3: Find and remove structurally equal non-literal factors	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	947	// Step 4: Rebuild numerator	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	953	// Step 5: Rebuild denominator	COMMENT
LOW	crates/pyrefly_types/src/dimension.rs	676	// Step 5: Distributive law — coeff * (a + b) → coeffa + coeffb	COMMENT
LOW	crates/pyrefly_types/src/dimension.rs	765	// Step 4: Apply simplifications	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	17	# Step 1: Use Int to capture dimensions at construction	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	23	# Step 2: Method-level type param B for batch size	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	30	# Step 3: Verify shapes with concrete dimensions	COMMENT
LOW	scripts/primer_classifier/formatter.py	81	# Step 1: linkify full source file paths	COMMENT
LOW	scripts/primer_classifier/formatter.py	93	# Step 2: linkify internal function names (must contain underscore)	COMMENT

Verbosity Indicators50 hits · 87 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/lsp/lsp_interaction/notebook_sync.rs	297	// Step 1: Delete cell 2	COMMENT
LOW	pyrefly/lib/test/lsp/lsp_interaction/notebook_sync.rs	317	// Step 2: Insert cell 2 at position 0	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	143	// Step 1: Build short_identifier_to_function_ref and short_identifier_to_setter_ref	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	182	// Step 2: Build func_def_to_function_ref by iterating all	COMMENT
LOW	pyrefly/lib/report/pysa/module_index.rs	198	// Step 3: Build class field mappings.	COMMENT
LOW	pyrefly/lib/alt/attr.rs	2221	// `module_name` could refer to a package, in which case we need to check if	COMMENT
LOW	pyrefly/lib/alt/overload.rs	283	// Step 1: eliminate overloads that accept an incompatible number of arguments.	COMMENT
LOW	pyrefly/lib/alt/overload.rs	315	// Step 2: evaluate each overload as a regular (non-overloaded) call.	COMMENT
LOW	pyrefly/lib/alt/overload.rs	330	// Step 3: argument type expansion. When the mypy-compatibility flag is on, we also	COMMENT
LOW	pyrefly/lib/alt/overload.rs	803	// Step 4: if any arguments supply an unknown number of args and at least one	COMMENT
LOW	pyrefly/lib/alt/overload.rs	975	// Step 6: if there are still multiple matches, pick the first one.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	1646	// Step 1: Expand non-recursive UntypedAlias(Ref(...)) nodes by	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	1656	// Step 2: Check for cyclic self-references after expansion.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2369	// Step 1: Compute raw TypeInfo (Vars unpinned)	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2372	// Step 2: Check whether the type actually contains partial types that	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2391	// Step 3: Store partial answer that the first-use solve will read and potentially pin.	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2394	// Step 4: Evaluate the first-use; throw away both the result and errors, this is	COMMENT
LOW⚡	pyrefly/lib/alt/solve.rs	2404	// Step 5: Remove the partial answer, we've finished with it, and proceed to	COMMENT
LOW	pyrefly/lib/alt/solve.rs	1669	// Step 3: Extract type parameters from the (now expanded) body.	COMMENT
LOW	pyrefly/lib/alt/special_calls.rs	521	// We need to check if there is any field with unassignable types, since the `isinstance` check	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	26	# Step 1: Create concrete tensor	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	30	# Step 2: Call function	COMMENT
LOW⚡	…s/test/negative_tests/test_typevar_substitution_bug.py	34	# Step 3: The concrete shape is preserved, so mismatched first dimensions are rejected.	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	465	// Step 1: Recursively canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	469	// Step 2: Flatten to list of terms	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	474	// Step 3: Combine like terms by extracting coefficients	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	484	// Step 4: Rebuild terms, filtering out zero coefficients	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	504	// Step 5: Sort terms by canonical order	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	507	// Step 6: Build result	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	599	// Step 1: Recursively canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	603	// Step 2: Flatten to list of factors	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	608	// Step 3: Check for zero	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	616	// Step 4: Separate literals from non-literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	714	// Step 6: Sort factors by canonical order	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	717	// Step 7: Add literal coefficient if not 1	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	724	// Step 8: Build result	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	750	// Step 1: Canonicalize operands	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	754	// Step 2: Check if numerator is a division - if so, flatten only when the	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	920	// Step 1: Separate literals from non-literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	924	// Step 2: Apply GCD to literals	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	934	// Step 3: Find and remove structurally equal non-literal factors	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	947	// Step 4: Rebuild numerator	COMMENT
LOW⚡	crates/pyrefly_types/src/dimension.rs	953	// Step 5: Rebuild denominator	COMMENT
LOW	crates/pyrefly_types/src/dimension.rs	676	// Step 5: Distributive law — coeff * (a + b) → coeffa + coeffb	COMMENT
LOW	crates/pyrefly_types/src/dimension.rs	765	// Step 4: Apply simplifications	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	17	# Step 1: Use Int to capture dimensions at construction	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	23	# Step 2: Method-level type param B for batch size	COMMENT
LOW⚡	…dbox-examples/tensor-shapes-tutorial-basics/sandbox.py	30	# Step 3: Verify shapes with concrete dimensions	COMMENT
LOW	scripts/primer_classifier/formatter.py	81	# Step 1: linkify full source file paths	COMMENT
LOW	scripts/primer_classifier/formatter.py	93	# Step 2: linkify internal function names (must contain underscore)	COMMENT

Deep Nesting69 hits · 60 pts

Severity	File	Line	Context
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	379	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	1319	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	2143	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	666	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	813	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	849	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	1435	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	28	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	154	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	232	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	485	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	569	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	733	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	838	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/types.py	1017	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	335	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	424	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1514	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1134	CODE
LOW	…/third-party/pydantic/_internal/_model_construction.py	474	CODE
LOW	…/third-party/pydantic/_internal/_model_construction.py	108	CODE
LOW	…refly-shape-extensions/shape_extensions/torchscript.py	47	CODE
LOW	…refly-shape-extensions/shape_extensions/torchscript.py	69	CODE
LOW	…refly-shape-extensions/shape_extensions/torchscript.py	87	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	62	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	299	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	403	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	547	CODE
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	726	CODE
LOW	scripts/github_utils.py	88	CODE
LOW	scripts/github_utils.py	557	CODE
LOW	scripts/github_utils.py	779	CODE
LOW	scripts/github_utils.py	357	CODE
LOW	scripts/compare_typecheckers.py	213	CODE
LOW	scripts/compare_typecheckers.py	494	CODE
LOW	scripts/generate_release_notes.py	366	CODE
LOW	scripts/llm_transport.py	220	CODE
LOW	scripts/benchmark/typecheck_benchmark.py	303	CODE
LOW	scripts/benchmark/typecheck_benchmark.py	526	CODE
LOW	scripts/benchmark/typecheck_benchmark.py	837	CODE
LOW	scripts/benchmark/lsp_benchmark.py	190	CODE
LOW	scripts/benchmark/lsp_benchmark.py	385	CODE
LOW	scripts/benchmark/lsp_benchmark.py	1025	CODE
LOW	scripts/benchmark/lsp_benchmark.py	1056	CODE
LOW	scripts/benchmark/lsp_benchmark.py	1406	CODE
LOW	scripts/benchmark/lsp_benchmark.py	524	CODE
LOW	scripts/benchmark/lsp_benchmark.py	702	CODE
LOW	scripts/issue_ranker/report_formatter.py	14	CODE
LOW	scripts/issue_ranker/issue_checker.py	77	CODE
LOW	scripts/issue_ranker/__main__.py	127	CODE
LOW	scripts/issue_ranker/__main__.py	303	CODE
LOW	scripts/issue_ranker/passes/primer_impact.py	171	CODE
LOW	scripts/issue_ranker/passes/rank.py	134	CODE
LOW	scripts/issue_ranker/passes/rank.py	305	CODE
LOW	scripts/primer_classifier/cross_checker.py	314	CODE
LOW	scripts/primer_classifier/formatter.py	189	CODE
LOW	scripts/primer_classifier/formatter.py	246	CODE
LOW	scripts/primer_classifier/classifier.py	199	CODE
LOW	scripts/primer_classifier/classifier.py	812	CODE
LOW	scripts/primer_classifier/parser.py	161	CODE
9 more matches not shown…

Fake / Example Data43 hits · 48 pts

Severity	File	Line	Snippet	Context
LOW⚡	pyrefly/lib/test/literal.rs	513	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	513	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	514	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	514	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	515	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	515	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	516	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	516	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	517	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	517	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	518	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	518	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	519	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	519	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	520	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	520	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	521	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	521	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	522	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	522	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	523	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	523	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	524	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	524	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	525	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	525	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	526	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	526	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	527	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW⚡	pyrefly/lib/test/literal.rs	527	Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliq	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	78	user = User(name='John Doe', age=20) # (2)!	STRING
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	80	#> name='John Doe'	STRING
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	260	user = User(name='John Doe') # (1)!	STRING
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	262	#> name='John Doe'	STRING
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	279	user = User(name='John Doe') # (2)!	STRING
LOW	…refly/lib/test/pydantic/third-party/pydantic/config.py	281	#> name='John Doe'	STRING
LOW	crates/pyrefly_types/src/types.rs	1561	/// Collect "placeholder" vars - vars that are placeholders for a not-yet-solved type, like	COMMENT
LOW	scripts/primer_classifier/test_cross_checker.py	168	mock_backend.return_value = ("anthropic", "fake-key")	CODE
LOW	scripts/primer_classifier/test_cross_checker.py	193	mock_backend.return_value = ("anthropic", "fake-key")	CODE
LOW	scripts/primer_classifier/test_cross_checker.py	209	mock_backend.return_value = ("anthropic", "fake-key")	CODE
LOW	scripts/primer_classifier/test_cross_checker.py	234	mock_backend.return_value = ("anthropic", "fake-key")	CODE
LOW	scripts/primer_classifier/test_cross_checker.py	259	mock_backend.return_value = ("anthropic", "fake-key")	CODE
LOW	scripts/primer_classifier/test_cross_checker.py	271	mock_backend.return_value = ("anthropic", "fake-key")	CODE

AI Structural Patterns40 hits · 38 pts

Severity	File	Line	Context
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	106	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	1319	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	2483	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_next_gen.py	23	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_next_gen.py	437	CODE
LOW	…p_interaction/test_files/call_hierarchy_test/caller.py	15	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	922	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	961	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1000	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1039	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1078	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1117	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1154	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1634	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1649	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/types.py	1041	CODE
LOW	…y/lib/test/pydantic/third-party/pydantic/root_model.py	137	CODE
LOW	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	99	CODE
LOW	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	33	CODE
LOW	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	50	CODE
LOW	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	69	CODE
LOW	…/lib/test/pydantic/third-party/pydantic/dataclasses.py	84	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	460	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	518	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1458	CODE
LOW	…s/pyrefly-torch-stubs/test/test_symbolic_dimensions.py	222	CODE
LOW	…shapes/pyrefly-torch-stubs/test/test_recursive_skip.py	957	CODE
LOW	…sor-shapes/pyrefly-torch-stubs/examples/super_slomo.py	224	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/densenet.py	82	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/stargan.py	148	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/resnet.py	54	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/resnet.py	86	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/apg.py	199	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/apg.py	293	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/gptfast.py	585	CODE
LOW	…stubs/examples/runtime/gptfast_sym_int_var_runnable.py	535	CODE
LOW	…ly-torch-stubs/examples/runtime/gptfast_sym_int_var.py	592	CODE
LOW	…xamples/runtime/gptfast_future_annotations_runnable.py	548	CODE
LOW	…h-stubs/examples/runtime/gptfast_future_annotations.py	590	CODE
LOW	scripts/benchmark/typecheck_benchmark.py	718	CODE

AI Slop Vocabulary12 hits · 32 pts

Severity	File	Line	Snippet	Context
MEDIUM	pyrefly/lib/test/attrs/attributes.rs	289	// Checked via construction (not the inferred param type) to stay robust to the separate	COMMENT
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/types.py	1745	# hence we just use `secret_display`	COMMENT
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1288	# early if there are no keys to ignore (we would just return False later on anyway)	COMMENT
MEDIUM	pyrefly/lib/solver/subset.rs	2875	// Pyrefly incremental more robust.	COMMENT
MEDIUM	pyrefly/lib/state/lsp.rs	494	/// downstream logic can utilize the info.	COMMENT
MEDIUM	pyrefly/lib/alt/answers_solver.rs	1562	/// (cycle_start), making it a robust anchor.	COMMENT
MEDIUM	pyrefly/lib/alt/answers_solver.rs	1610	// (cycle_start), making it a more robust anchor.	COMMENT
MEDIUM	pyrefly/lib/alt/class/dataclass.rs	524	// left to the stub, avoiding false positives and staying robust to new `Type` variants.	COMMENT
LOW⚡	…pes/pyrefly-torch-stubs/examples/speech_transformer.py	365	# so we skip adding it and just pass through. The original adds it to src_seq.	COMMENT
MEDIUM	crates/pyrefly_lsp_test/src/object_model.rs	1337	#[expect(clippy::new_without_default, reason = "test harness constructor")]	COMMENT
MEDIUM	crates/pyrefly_lsp_test/src/object_model.rs	1407	#[expect(clippy::new_without_default, reason = "test harness constructor")]	COMMENT
MEDIUM	conformance/third_party/generics_variance.py	10	# > To facilitate the declaration of container types where covariant or	COMMENT

Self-Referential Comments12 hits · 30 pts

Severity	File	Line	Snippet	Context
MEDIUM	…test/lsp/lsp_interaction/test_files/error_docs_test.py	7	# This file contains various error types to test that documentation links are properly included	COMMENT
MEDIUM	pyrefly/lib/test/pydantic/third-party/pydantic/types.py	984	# Create an instance	STRING
MEDIUM	…y/lib/test/pydantic/third-party/pydantic/root_model.py	152	"""This method is included just to get a more accurate return type for type checkers.	STRING
MEDIUM	…/third-party/pydantic/_internal/_model_construction.py	443	"""This function is meant to behave like a BaseModel method to initialise private attributes.	STRING
MEDIUM	…fly-torch-stubs/test/test_general_unpacked_matching.py	42	# Create a tensor with more complex unpacked shape	COMMENT
MEDIUM	…fly-torch-stubs/test/test_general_unpacked_matching.py	64	# Create a tensor with more complex unpacked shape	COMMENT
MEDIUM	tensor-shapes/pyrefly-torch-stubs/examples/dlrm.py	372	# Create a standard EmbeddingBag and prepare for quantization	COMMENT
MEDIUM	…ates/tsp_types/protocol_generator/generate_protocol.py	508	# Create an alias for the result type that matches the response name	COMMENT
MEDIUM	schemas/test-pyrefly.toml	2	# This file contains examples of all configuration options	COMMENT
MEDIUM	scripts/benchmark/lsp_benchmark.py	847	# Create a small probe file	COMMENT
MEDIUM	scripts/primer_classifier/test_classifier.py	916	# Create a source context large enough that the diff budget matters.	COMMENT
MEDIUM	.github/workflows/create_release.yml	7	# Creating the release will in turn trigger release_binaries.yml	COMMENT

Modern Structural Boilerplate24 hits · 24 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/attrs/third-party/attrs/__init__.py	31	__all__ = [	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/validators.py	19	__all__ = [	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/__init__.py	43	__all__ = [	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/converters.py	13	__all__ = [	CODE
LOW	pyrefly/lib/test/attrs/third-party/attr/_config.py	3	__all__ = ["get_run_validators", "set_run_validators"]	CODE
LOW	…ction/test_files/prefer_pyi_when_missing_in_py/main.py	8	__all__ = ["bar"]	CODE
LOW	…p_interaction/test_files/unused_import_all/__init__.py	8	__all__ = ["Foo", "Baz"]	CODE
LOW	…rt_outside_search_path/site_packages/mypkg/__init__.py	3	__all__ = ["MyClass"]	CODE
LOW	…ng_config/workspace_symbol_prefer_non_init/__init__.py	8	__all__ = ["workspace_symbol_prefers_non_init_over_init_reexport"]	CODE
LOW	…equiring_config/workspace_symbol_multibyte/__init__.py	12	__all__ = ["workspace_symbol_multibyte_repro"]	CODE
LOW	…action/test_files/dunder_all_submodule/pkg/__init__.py	6	__all__ = ["sub"]	CODE
LOW	…est/pydantic/third-party/pydantic_settings/__init__.py	7	__all__ = ["BaseSettings"]	CODE
LOW	…refly/lib/test/pydantic/third-party/pydantic/fields.py	1564	def _update_from_config(self, config_wrapper: ConfigWrapper, name: str) -> None:	CODE
LOW	pyrefly/lib/test/pydantic/third-party/pydantic/main.py	1777	def update_forward_refs(cls, **localns: Any) -> None: # noqa: D102	CODE
LOW	…/third-party/pydantic/_internal/_model_construction.py	627	def set_default_hash_func(cls: type[BaseModel], bases: tuple[type[Any], ...]) -> None:	CODE
LOW	…/third-party/pydantic/_internal/_model_construction.py	818	def set_deprecated_descriptors(cls: type[BaseModel]) -> None:	CODE
LOW	pyrefly/lib/test/stubgen/dunder_all/input.py	8	__all__ = ["public_func", "PublicClass", "PUBLIC_VAR", "Vector"]	CODE
LOW	pyrefly/lib/test/stubgen/dunder_all_reexport/input.py	8	__all__ = ["op"]	CODE
LOW	…/pyrefly-shape-extensions/shape_extensions/__init__.py	18	__all__ = [	CODE
LOW	…refly-shape-extensions/shape_extensions/torchscript.py	33	__all__ = [*_shape_extensions_all, "remove_shape_types_from_torch_sources"]	CODE
LOW	tensor-shapes/pyrefly-torch-stubs/examples/bert.py	282	def set_mask(self, mask: Tensor) -> None:	CODE
LOW	conformance/conformance_output.py	48	def update_file(file_path: str, content: str) -> None:	CODE
LOW	conformance/third_party/typeddicts_readonly_update.py	33	def update_a(a: A, b: B) -> None:	CODE
LOW	conformance/third_party/generics_variance_inference.py	145	def set_value(self, value: T) -> None:	CODE

Cross-Language Confusion4 hits · 18 pts

Severity	File	Line	Snippet	Context
HIGH	scripts/issue_ranker/llm_tests/run_tests.py	12	cd scripts && python3 -m issue_ranker.llm_tests.run_tests	STRING
HIGH	scripts/issue_ranker/passes/primer_impact.py	98	'{"match": null} if no match.'	CODE
HIGH	conformance/third_party/directives_version_platform.py	66	this_raises = val10 # E?: `val10` is undefined, but support for `os.name` is optional	CODE
HIGH	conformance/third_party/directives_version_platform.py	75	this_raises = val13 # E?: `val13` is undefined, but support for `os.name` is optional	CODE

Modern AI Meta-Vocabulary4 hits · 13 pts

Severity	File	Line	Snippet	Context
MEDIUM	release_notes/release-notes-v1.0.0.md	103	- Pyrefly \+ AI agents — Pyrefly's speed makes it a natural verification step in agentic workflows. See our guide on	CODE
MEDIUM	website/blog/2026-05-12-v1.0.md	143	We have already published a guide on [adding Pyrefly to your agentic loop](https://pyrefly.org/blog/pyrefly-agentic-loop	CODE
MEDIUM⚡	scripts/benchmark/typecheck_benchmark.py	714	# Main benchmark orchestration	COMMENT
MEDIUM⚡	scripts/benchmark/lsp_benchmark.py	951	# Multi-package orchestration helpers	COMMENT

Redundant / Tautological Comments8 hits · 12 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/attrs/third-party/attr/_make.py	698	# Check if the pre init method has more arguments than just `self`	COMMENT
LOW	…s/skills/add-shape-types-to-torch-model/verify_port.sh	97	# Check if the line has a comment explaining the root cause	COMMENT
LOW	…ates/tsp_types/protocol_generator/generate_protocol.py	51	# Check if it's a version string like "0.1.0"	COMMENT
LOW	website/scripts/audit_and_fix_vulnerabilities.sh	20	# Check if there are vulnerabilities	COMMENT
LOW	scripts/github_utils.py	54	# Check if username ends with [bot]	COMMENT
LOW	scripts/benchmark/lsp_benchmark.py	1465	# Open the file on each server	COMMENT
LOW	scripts/issue_ranker/passes/score.py	118	# Check if this issue is in any duplicate cluster	COMMENT
LOW	scripts/primer_classifier/llm_client.py	328	# Check if the LLM is requesting additional files	COMMENT

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	pyrefly/lib/state/state.rs	3180	if self.transaction.data.state.run_count.load(Ordering::SeqCst) <= 1 {	CODE

Slop Phrases4 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	pyrefly/lib/test/generic_restrictions.rs	2652	# The below is a real error that we need to make sure to catch.	COMMENT
LOW	pyrefly/lib/test/flow_branching.rs	223	// Regression test to ensure we don't forget to create loop recursion	COMMENT
MEDIUM	pyrefly/lib/test/attrs/third-party/attr/_funcs.py	496	# Return the class so you can use it as a decorator too.	COMMENT
MEDIUM	conformance/third_party/generics_type_erasure.py	25	# > you can use an annotation to force the type of the variable, e.g.:	COMMENT

Synthetic Comment Markers1 hit · 8 pts

Severity	File	Line	Snippet	Context
HIGH	pyrefly/lib/alt/call.rs	2526	// log a name-not-found error, but we also assert/reveal the type as requested.	COMMENT

Overly Generic Function Names7 hits · 7 pts

Severity	File	Line	Snippet	Context
LOW	…lsp_interaction/test_files/code_lens/main_and_tests.py	9	def helper():	CODE
LOW	…action/test_files/prefixed_with_underscore/_private.py	7	def my_function():	CODE
LOW	…p_interaction/test_files/call_hierarchy_test/callee.py	7	def my_function():	CODE
LOW	…components/landing-page/PerformanceComparisonChart.tsx	128	function getData(project: ProjectValue): TypeCheckerData[] {	CODE
LOW	conformance/third_party/literals_parameterizations.py	56	def my_function(x: Literal[1 + 2]) -> int: # E	CODE
LOW	conformance/third_party/literals_literalstring.py	23	def my_function(literal_string: LiteralString) -> LiteralString:	CODE
LOW	conformance/third_party/generics_scoping.py	67	def do_something(self, x: S) -> S: # OK	CODE

Dead Code3 hits · 6 pts

Severity	File	Line	Context
MEDIUM	conformance/third_party/annotations_generators.py	140	CODE
MEDIUM	conformance/third_party/annotations_generators.py	145	CODE
MEDIUM	conformance/third_party/annotations_generators.py	190	CODE

Cross-Language Confusion (JS/TS)1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	website/src/sandbox/generateSandboxUrl.ts	33	'def function(value: object \| None = None) -> object:\n if value is None:\n return None\n e	CODE

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings