19.2

Adjusted Signal

19.2

Raw Pattern Score

100%

Time Factor

2026-10-25

Last Push

16.9K

Stars

Jupyter Notebook

Language

22.6K

Lines of Code

126

Files

327

Pattern Hits

2026-10-31

Scan Date

0.10

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 33.8/100 · MEDIUM

Can maintainers explain intent, assumptions, and trade-offs? 149 finding(s).

Hallucinated Dependency & Supply Chain Risk 27.2/100 · MEDIUM

Are imports declared and package/API names verified? 143 finding(s).

Agent Over-Engineering Ratio 34.5/100 · MEDIUM

Are wrappers, guards, and repeated structures necessary? 118 finding(s).

PR Review Velocity Impact 60.5/100 · HIGH

Which changes need focused human review? 327 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 12MEDIUM 16LOW 299

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 327 distinct pattern matches across 14 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. 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 configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Unused Imports143 hits · 143 pts

Severity	File	Line	Context
LOW	setup.py	1	CODE
LOW	finrl/plot.py	1	CODE
LOW	finrl/plot.py	15	CODE
LOW	finrl/config.py	2	CODE
LOW	finrl/config_private.py	1	CODE
LOW	finrl/trade.py	1	CODE
LOW	finrl/__init__.py	1	CODE
LOW	finrl/__init__.py	3	CODE
LOW	finrl/__init__.py	4	CODE
LOW	finrl/__init__.py	5	CODE
LOW	finrl/test.py	1	CODE
LOW	finrl/test.py	4	CODE
LOW	finrl/train.py	1	CODE
LOW	finrl/train.py	5	CODE
LOW	finrl/train.py	6	CODE
LOW	finrl/main.py	1	CODE
LOW	finrl/main.py	5	CODE
LOW	finrl/config_tickers.py	1	CODE
LOW	finrl/__main__.py	1	CODE
LOW	finrl/meta/data_processor.py	1	CODE
LOW	finrl/meta/meta_config.py	1	CODE
LOW	…v_portfolio_optimization/env_portfolio_optimization.py	3	CODE
LOW	finrl/meta/env_portfolio_allocation/env_portfolio.py	1	CODE
LOW	finrl/meta/env_cryptocurrency_trading/env_btc_ccxt.py	1	CODE
LOW	…meta/env_cryptocurrency_trading/env_multiple_crypto.py	1	CODE
LOW	finrl/meta/paper_trading/common.py	4	CODE
LOW	finrl/meta/paper_trading/alpaca.py	3	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	1	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	3	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	5	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	6	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	11	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	1	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	7	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	11	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	12	CODE
LOW	finrl/meta/data_processors/processor_quantconnect.py	1	CODE
LOW	finrl/meta/data_processors/processor_sinopac.py	1	CODE
LOW	finrl/meta/data_processors/processor_ccxt.py	1	CODE
LOW	finrl/meta/data_processors/processor_wrds.py	1	CODE
LOW	finrl/meta/data_processors/processor_wrds.py	8	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	3	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	7	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	10	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	11	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	12	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	13	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	14	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	15	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	16	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	21	CODE
LOW	finrl/meta/data_processors/processor_joinquant.py	1	CODE
LOW	finrl/meta/data_processors/func.py	1	CODE
LOW	finrl/meta/data_processors/processor_fxmacrodata.py	1	CODE
LOW	finrl/meta/data_processors/processor_fxmacrodata.py	3	CODE
LOW	…rl/meta/env_stock_trading/env_stocktrading_stoploss.py	1	CODE
LOW	finrl/meta/env_stock_trading/env_nas100_wrds.py	1	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading.py	1	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading.py	3	CODE
LOW	…meta/env_stock_trading/env_stocktrading_cashpenalty.py	1	CODE
83 more matches not shown…

Hyper-Verbose Identifiers64 hits · 68 pts

Severity	File	Line	Snippet	Context
LOW	finrl/plot.py	29	def convert_daily_return_to_pyfolio_ts(df):	CODE
LOW	finrl/main.py	45	def check_and_make_directories(directories: list[str]):	CODE
LOW	finrl/meta/data_processor.py	16	class DataProcessor:	CODE
LOW	…v_portfolio_optimization/env_portfolio_optimization.py	403	def _get_state_and_info_from_time_index(self, time_index):	CODE
LOW	…meta/env_cryptocurrency_trading/env_multiple_crypto.py	114	def _generate_action_normalizer(self):	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	205	def nber_present_tics_per_day(self, max_days, tics_in_more_than_90perc_days):	CODE
LOW	finrl/meta/data_processors/processor_joinquant.py	46	def calc_trade_days_by_joinquant(self, start_day, end_day):	CODE
LOW	finrl/meta/data_processors/func.py	13	def calc_stockname_from_filename(filename):	CODE
LOW	finrl/meta/data_processors/func.py	91	def calc_train_trade_starts_ends_if_rolling(	CODE
LOW	finrl/meta/data_processors/processor_fxmacrodata.py	13	class FXMacroDataProcessor:	CODE
LOW	finrl/meta/data_processors/processor_fxmacrodata.py	67	def download_release_calendar(	CODE
LOW	finrl/agents/stablebaselines3/tune_sb3.py	118	def default_sample_hyperparameters(self, trial: optuna.Trial):	CODE
LOW	finrl/agents/portfolio_optimization/architectures.py	514	def _create_edge_type_for_batch(self, batch, edge_type):	CODE
LOW	…ications/stock_trading/stock_trading_rolling_window.py	31	def stock_trading_rolling_window(	CODE
LOW	unit_tests/test_core.py	55	def test_check_and_make_directories(DIRS: list[str]) -> None:	CODE
LOW	unit_tests/test_core.py	84	def test_feature_engineer_no_turbulence(	CODE
LOW	unit_tests/test_core.py	114	def test_feature_engineer_turbulence_less_than_a_year(	CODE
LOW	unit_tests/test_core.py	148	def test_feature_engineer_turbulence_more_than_a_year(	CODE
LOW	unit_tests/preprocessors/test_user_defined_feature.py	9	def test_daily_return_is_computed_per_ticker():	CODE
LOW	unit_tests/preprocessors/test_dow_membership.py	21	def test_dow_roster_tracks_effective_membership(date, added, removed):	CODE
LOW	unit_tests/preprocessors/test_dow_membership.py	29	def test_membership_annotation_uses_each_row_date():	CODE
LOW	unit_tests/preprocessors/test_dow_membership.py	42	def test_keep_incomplete_tickers_preserves_former_constituents():	CODE
LOW	unit_tests/preprocessors/test_dow_membership.py	62	def test_out_of_range_membership_dates_are_rejected(date):	CODE
LOW	unit_tests/preprocessors/test_yahoodownloader.py	38	def test_adjust_prices_calculates_correctly(self):	CODE
LOW	unit_tests/preprocessors/test_yahoodownloader.py	82	def test_adjust_prices_drops_columns(self):	CODE
LOW	unit_tests/preprocessors/test_groupby_scaler.py	39	def test_fit_transform_specific_column():	CODE
LOW	unit_tests/preprocessors/test_groupby_scaler.py	60	def test_fit_transform_other_df():	CODE
LOW	unit_tests/preprocessors/test_groupby_scaler.py	85	def test_minmax_fit_transform():	CODE
LOW	unit_tests/preprocessors/test_groupby_scaler.py	106	def test_minmax_fit_transform_specific_column():	CODE
LOW	unit_tests/preprocessors/test_groupby_scaler.py	127	def test_minmax_fit_transform_other_df():	CODE
LOW	unit_tests/environments/test_env_stock_papertrading.py	18	def test_trade_starts_submit_order_threads_without_calling_submit_order_early():	CODE
LOW⚡	unit_tests/environments/test_env_stocktrading.py	54	def test_indicator_equal_to_one_does_not_block_trading(prices):	CODE
LOW⚡	unit_tests/environments/test_env_stocktrading.py	63	def test_trading_without_technical_indicators(prices):	CODE
LOW⚡	unit_tests/environments/test_env_stocktrading.py	72	def test_missing_price_is_not_traded(prices):	CODE
LOW	unit_tests/environments/test_env_stocktrading.py	87	def test_inactive_constituents_cannot_be_bought(prices):	CODE
LOW	unit_tests/environments/test_env_stocktrading.py	101	def test_inactive_constituent_features_are_hidden(prices):	CODE
LOW	unit_tests/environments/test_env_stocktrading.py	113	def test_removed_constituent_is_liquidated_at_removal_close(prices):	CODE
LOW	unit_tests/environments/test_stocktrading.py	43	def test_initial_holdings_contribute_to_state_and_reward(shares, shares_type):	CODE
LOW	unit_tests/environments/test_stocktrading.py	67	def test_previous_state_restores_cash_and_holdings(shares, state_type):	CODE
LOW	unit_tests/environments/test_stocktrading.py	104	def test_reset_restores_single_stock_initial_holdings_after_selling(shares_type):	CODE
LOW	unit_tests/downloaders/test_fxmacrodata_downloader.py	29	def test_fxmacrodata_downloader_fetch_data(monkeypatch):	CODE
LOW	unit_tests/downloaders/test_fxmacrodata_downloader.py	81	def test_fxmacrodata_processor_download_data(monkeypatch):	CODE
LOW⚡	unit_tests/downloaders/test_fxmacrodata_downloader.py	116	def test_fxmacrodata_downloader_invalid_pair():	CODE
LOW⚡	unit_tests/downloaders/test_fxmacrodata_downloader.py	121	def test_fxmacrodata_processor_daily_only():	CODE
LOW⚡	unit_tests/downloaders/test_fxmacrodata_downloader.py	128	def test_fxmacrodata_macro_downloader_fetches_announcements(monkeypatch):	CODE
LOW	unit_tests/downloaders/test_fxmacrodata_downloader.py	175	def test_fxmacrodata_macro_downloader_fetches_calendar_and_predictions(monkeypatch):	CODE
LOW	unit_tests/downloaders/test_fxmacrodata_downloader.py	240	def test_fxmacrodata_processor_adds_macro_features():	CODE
LOW	unit_tests/downloaders/test_fxmacrodata_downloader.py	271	def test_fxmacrodata_downloader_follows_pagination(monkeypatch):	CODE
LOW	unit_tests/downloaders/test_yahoofinance_processor.py	10	def test_scrap_data_sorts_by_day_and_tic():	CODE
LOW	unit_tests/agents/test_elegantrl_prediction.py	29	def test_drl_prediction_runs_on_gymnasium_env(tmp_path, env_config):	CODE
LOW	unit_tests/agents/test_fasttd3.py	44	def test_projection_conserves_mass_and_stays_non_negative():	CODE
LOW	unit_tests/agents/test_fasttd3.py	55	def test_projection_puts_all_mass_on_the_exact_landing_atom():	CODE
LOW	unit_tests/agents/test_fasttd3.py	74	def test_projection_interpolates_linearly_between_neighboring_atoms():	CODE
LOW	unit_tests/agents/test_fasttd3.py	85	def test_projection_n_atoms_two_is_the_minimum_supported_case():	CODE
LOW	unit_tests/agents/test_fasttd3.py	100	def test_a_terminal_transition_ignores_the_next_state_entirely():	CODE
LOW	unit_tests/agents/test_fasttd3.py	115	def test_buffer_add_and_sample_round_trips_a_single_transition():	CODE
LOW	unit_tests/agents/test_fasttd3.py	134	def test_buffer_caps_at_capacity_and_wraps_like_a_ring():	CODE
LOW	unit_tests/agents/test_fasttd3.py	151	def test_buffer_add_accepts_a_batch_larger_than_one_env_step():	CODE
LOW⚡	unit_tests/agents/test_stablebaselines3_models.py	22	def test_tqc_and_crossq_are_registered():	CODE
LOW⚡	unit_tests/agents/test_stablebaselines3_models.py	30	def test_get_model_builds_the_right_class(env, model_name, model_cls):	CODE
4 more matches not shown…

Cross-File Repetition12 hits · 60 pts

Severity	File	Snippet	Context
HIGH	finrl/meta/paper_trading/common.py	provides implementations for drl algorithms attributes ---------- env: gym environment class user-defined class methods	STRING
HIGH	finrl/agents/elegantrl/models.py	provides implementations for drl algorithms attributes ---------- env: gym environment class user-defined class methods	STRING
HIGH	finrl/agents/stablebaselines3/models.py	provides implementations for drl algorithms attributes ---------- env: gym environment class user-defined class methods	STRING
HIGH	finrl/meta/data_processors/processor_alpaca.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/data_processors/processor_eodhd.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/data_processors/processor_sinopac.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/data_processors/processor_wrds.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/data_processors/processor_yahoofinance.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/preprocessor/preprocessors.py	add turbulence index from a precalcualted dataframe :param data: (df) pandas dataframe :return: (df) pandas dataframe	STRING
HIGH	finrl/meta/preprocessor/tusharedownloader.py	fetches data from ibkr api parameters ---------- returns ------- `pd.dataframe` 7 columns: a date, open, high, low, clos	STRING
HIGH	finrl/meta/preprocessor/yahoodownloader.py	fetches data from ibkr api parameters ---------- returns ------- `pd.dataframe` 7 columns: a date, open, high, low, clos	STRING
HIGH	finrl/meta/preprocessor/ibkrdownloader.py	fetches data from ibkr api parameters ---------- returns ------- `pd.dataframe` 7 columns: a date, open, high, low, clos	STRING

Structural Annotation Overuse16 hits · 34 pts

Severity	File	Line	Snippet	Context
LOW⚡	README.md	118	### Step 1: Clone the Repository	COMMENT
LOW⚡	README.md	125	### Step 2: Create and Activate Virtual Environment	COMMENT
LOW⚡	README.md	132	### Step 3: Install FinRL	COMMENT
LOW⚡	README.md	138	### Step 4: Run the Scripts	COMMENT
LOW⚡	finrl/meta/data_processors/processor_alpaca.py	142	# Step 1: Merging dataframes to avoid loop	COMMENT
LOW⚡	finrl/meta/data_processors/processor_alpaca.py	150	# Step 2: Handling NaN values efficiently	COMMENT
LOW	finrl/meta/data_processors/processor_alpaca.py	173	# Step 3: Data type conversion	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	37	# Step 1: Get NASDAQ 100 components	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	47	# Step 2: Fetch historical minute data for each ticker	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	93	# Step 3: Save the data	COMMENT
LOW	finrl/meta/data_processors/processor_eodhd.py	118	# Step 1: First pass to collect all unique dates	COMMENT
LOW	finrl/meta/data_processors/processor_eodhd.py	141	# Step 2: Second pass to update each file with the 'Day' column	COMMENT
LOW⚡	examples/README.md	3	### Step 1: Clone the Repository	COMMENT
LOW⚡	examples/README.md	10	### Step 2: Create and Activate Virtual Environment	COMMENT
LOW⚡	examples/README.md	17	### Step 3: Install FinRL	COMMENT
LOW⚡	examples/README.md	23	### Step 4: Run the Scripts	COMMENT

Deep Nesting29 hits · 28 pts

Severity	File	Line	Context
LOW	finrl/plot.py	258	CODE
LOW	finrl/main.py	51	CODE
LOW	finrl/meta/data_processor.py	17	CODE
LOW	…v_portfolio_optimization/env_portfolio_optimization.py	200	CODE
LOW	…v_portfolio_optimization/env_portfolio_optimization.py	571	CODE
LOW	finrl/meta/paper_trading/alpaca.py	20	CODE
LOW	finrl/meta/paper_trading/alpaca.py	147	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	411	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	23	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	166	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	205	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	242	CODE
LOW	finrl/meta/data_processors/processor_sinopac.py	91	CODE
LOW	finrl/meta/data_processors/processor_ccxt.py	16	CODE
LOW	finrl/meta/data_processors/processor_ccxt.py	24	CODE
LOW	finrl/meta/data_processors/processor_wrds.py	20	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	185	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	277	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	541	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading.py	115	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading.py	227	CODE
LOW	finrl/meta/env_stock_trading/env_stock_papertrading.py	17	CODE
LOW	finrl/agents/stablebaselines3/tune_sb3.py	35	CODE
LOW	finrl/agents/stablebaselines3/tune_sb3.py	118	CODE
LOW	finrl/agents/rllib/models.py	80	CODE
LOW	finrl/agents/rllib/models.py	113	CODE
LOW	…pplications/stock_trading/fundamental_stock_trading.py	4	CODE
LOW	…pplications/stock_trading/fundamental_stock_trading.py	413	CODE
LOW	…pplications/stock_trading/fundamental_stock_trading.py	519	CODE

Decorative Section Separators7 hits · 21 pts

Severity	File	Line	Snippet	Context
MEDIUM	finrl/meta/paper_trading/common.py	2	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	16	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	552	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	687	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	745	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	800	# ----------------------------------------------------------------------------------------------------------------------	COMMENT
MEDIUM	finrl/meta/paper_trading/common.py	841	# ----------------------------------------------------------------------------------------------------------------------	COMMENT

Excessive Try-Catch Wrapping15 hits · 21 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	finrl/meta/data_processors/processor_eodhd.py	87	print(f"Error fetching data for {ticker}: {response.text}")	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	200	except Exception as e:	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	234	except Exception as e:	CODE
LOW	finrl/meta/data_processors/processor_eodhd.py	277	except Exception as e:	CODE
LOW	finrl/meta/data_processors/processor_sinopac.py	127	except Exception as e:	CODE
MEDIUM	finrl/meta/data_processors/processor_sinopac.py	128	print(f"Error calculating {indicator}: {str(e)}")	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	103	except Exception as e:	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	172	except Exception as e:	CODE
MEDIUM	finrl/meta/data_processors/processor_yahoofinance.py	173	print(f"Error fetching data for {stock_name}: {e}")	CODE
LOW	finrl/meta/data_processors/processor_yahoofinance.py	406	except Exception as e:	CODE
MEDIUM	finrl/meta/data_processors/processor_yahoofinance.py	130	def safe_convert(value, dtype):	CODE
LOW	finrl/meta/data_processors/processor_fxmacrodata.py	171	except Exception as exc:	CODE
LOW	finrl/meta/preprocessor/preprocessors.py	241	except Exception as e:	CODE
LOW	finrl/meta/preprocessor/shioajidownloader.py	56	except Exception as e:	CODE
MEDIUM	finrl/meta/preprocessor/shioajidownloader.py	77	print(f"Error renaming columns: {e}")	CODE

AI Structural Patterns19 hits · 19 pts

Severity	File	Line	Context
LOW	finrl/plot.py	258	CODE
LOW	finrl/plot.py	337	CODE
LOW	…v_portfolio_optimization/env_portfolio_optimization.py	73	CODE
LOW	finrl/meta/env_cryptocurrency_trading/env_btc_ccxt.py	7	CODE
LOW	finrl/meta/data_processors/processor_alpaca.py	312	CODE
LOW	finrl/meta/data_processors/processor_sinopac.py	41	CODE
LOW	…rl/meta/env_stock_trading/env_stocktrading_stoploss.py	64	CODE
LOW	finrl/meta/env_stock_trading/env_nas100_wrds.py	15	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading.py	35	CODE
LOW	…meta/env_stock_trading/env_stocktrading_cashpenalty.py	52	CODE
LOW	finrl/meta/env_stock_trading/env_stocktrading_np.py	9	CODE
LOW	finrl/agents/rllib/drllibv2.py	125	CODE
LOW	finrl/agents/portfolio_optimization/algorithms.py	34	CODE
LOW	finrl/agents/portfolio_optimization/architectures.py	101	CODE
LOW	finrl/agents/portfolio_optimization/architectures.py	245	CODE
LOW	finrl/agents/portfolio_optimization/architectures.py	278	CODE
LOW	finrl/agents/portfolio_optimization/architectures.py	464	CODE
LOW	finrl/agents/fasttd3/agent.py	75	CODE
LOW	…pplications/stock_trading/fundamental_stock_trading.py	347	CODE

Verbosity Indicators8 hits · 16 pts

Severity	File	Line	Snippet	Context
LOW⚡	finrl/meta/data_processors/processor_alpaca.py	142	# Step 1: Merging dataframes to avoid loop	COMMENT
LOW⚡	finrl/meta/data_processors/processor_alpaca.py	150	# Step 2: Handling NaN values efficiently	COMMENT
LOW	finrl/meta/data_processors/processor_alpaca.py	173	# Step 3: Data type conversion	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	37	# Step 1: Get NASDAQ 100 components	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	47	# Step 2: Fetch historical minute data for each ticker	COMMENT
LOW⚡	finrl/meta/data_processors/processor_eodhd.py	93	# Step 3: Save the data	COMMENT
LOW	finrl/meta/data_processors/processor_eodhd.py	118	# Step 1: First pass to collect all unique dates	COMMENT
LOW	finrl/meta/data_processors/processor_eodhd.py	141	# Step 2: Second pass to update each file with the 'Day' column	COMMENT

Self-Referential Comments3 hits · 9 pts

Severity	File	Line	Snippet	Context
MEDIUM	finrl/meta/data_processors/processor_sinopac.py	48	# Create a new DataFrame to ensure all time points are included	COMMENT
MEDIUM	…pplications/stock_trading/fundamental_stock_trading.py	265	# Create a dataframe that merges all the ratios	COMMENT
MEDIUM	unit_tests/preprocessors/test_yahoodownloader.py	21	# Create a sample DataFrame similar to what fetch_data might produce before adjustment	COMMENT

Over-Commented Block8 hits · 8 pts

Severity	File	Line	Snippet	Context
LOW	finrl/test.py	101	model_name="ppo",	COMMENT
LOW	finrl/test.py	121	# model_name="ppo",	COMMENT
LOW	finrl/train.py	121	erl_params=ERL_PARAMS,	COMMENT
LOW	finrl/train.py	141	# cwd="./test_ppo",	COMMENT
LOW	finrl/agents/stablebaselines3/models.py	661	self.train_period[0],	COMMENT
LOW	docs/source/conf.py	1	#	COMMENT
LOW	docs/source/conf.py	121	# to template names.	COMMENT
LOW	docs/source/conf.py	141	#	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	unit_tests/preprocessors/test_yahoodownloader.py	79	# Use pandas testing utility for robust DataFrame comparison	COMMENT

Redundant / Tautological Comments1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW⚡	finrl/meta/data_processors/processor_alpaca.py	158	tmp_df.iloc[0] = [first_valid_price] * 4 + [0.0] # Set volume to zero	CODE

Modern Structural Boilerplate1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	finrl/agents/fasttd3/__init__.py	5	__all__ = ["FastTD3"]	CODE

AI4Finance-Foundation/FinRL

Open-Source Code Quality, Security and Technical Debt Review