Maple Mono: Open source monospace font with round corner, ligatures and Nerd-Font icons for IDE and terminal, fine-grained customization options. 带连字和控制台图标的圆角等宽字体,中英文宽度完美2:1,细粒度的自定义选项
This report summarizes scanner evidence for subframe7536/maple-font, a Python project with 29,218 GitHub stars. SynthScan examined 14,120 lines of code across 111 source files, recording 65 pattern matches distributed across 9 syntactic categories. The legacy adjusted pattern signal is 6.8 (Moderate pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 43 finding(s).
Are imports declared and package/API names verified? 1 finding(s).
Are wrappers, guards, and repeated structures necessary? 29 finding(s).
Which changes need focused human review? 65 finding(s).
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.
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.
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.
The scanner identified 65 distinct pattern matches across 9 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.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | build.py | 49 | # ========================================================================================= | COMMENT |
| MEDIUM | build.py | 79 | # ========================================================================================= | COMMENT |
| MEDIUM | build.py | 310 | # ========================================================================================= | COMMENT |
| MEDIUM⚡ | source/py/feature/calt/tag.py | 269 | # ========================================================= | COMMENT |
| MEDIUM⚡ | source/py/feature/calt/tag.py | 271 | # --------------------------------------------------------- | COMMENT |
| MEDIUM⚡ | source/py/feature/calt/tag.py | 280 | # ========================================================= | COMMENT |
| MEDIUM⚡ | source/py/feature/calt/tag.py | 284 | # --------------------------------------------------------- | COMMENT |
| MEDIUM⚡ | source/py/feature/calt/tag.py | 291 | # ========================================================= | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | build.py | 1485 | CODE | |
| LOW | build.py | 1716 | CODE | |
| LOW | build.py | 438 | CODE | |
| LOW | task.py | 7 | CODE | |
| LOW | source/py/in_browser.py | 19 | CODE | |
| LOW | source/py/in_browser.py | 90 | CODE | |
| LOW | source/py/utils.py | 263 | CODE | |
| LOW | source/py/utils.py | 291 | CODE | |
| LOW | source/py/freeze.py | 20 | CODE | |
| LOW | source/py/task/merge_font/__init__.py | 192 | CODE | |
| LOW | source/py/task/merge_font/utils.py | 298 | CODE | |
| LOW | source/py/task/merge_font/merger.py | 15 | CODE | |
| LOW | source/py/feature/__init__.py | 48 | CODE | |
| LOW | source/py/feature/__init__.py | 143 | CODE | |
| LOW | source/py/feature/__init__.py | 231 | CODE | |
| LOW | source/py/feature/ast.py | 544 | CODE | |
| LOW | source/py/feature/ast.py | 60 | CODE | |
| LOW | source/py/feature/calt/tag.py | 133 | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | build.py | 381 | # if not, will use font-patcher to generate fonts | COMMENT |
| LOW | build.py | 841 | # if path.exists(self.cn_variable_dir) and self.__check_file_count( | COMMENT |
| LOW | build.py | 881 | if check_directory_hash(static_path, hash_path): | COMMENT |
| LOW | build.py | 921 | COMMENT | |
| LOW | build.py | 941 | # "cv96": ["quoteleft", "quoteright", "quotedblleft", "quotedblright"], | COMMENT |
| LOW | requirements.txt | 1 | # This file was autogenerated by uv via the following command: | COMMENT |
| LOW | requirements.txt | 21 | # xattr | COMMENT |
| LOW | requirements.txt | 41 | # via foundrytools | COMMENT |
| LOW | requirements.txt | 61 | # dehinter | COMMENT |
| LOW | requirements.txt | 81 | lxml==6.0.2 | COMMENT |
| LOW | requirements.txt | 101 | # via rich | COMMENT |
| LOW | requirements.txt | 121 | # via foundrytools | COMMENT |
| LOW | source/py/utils.py | 541 | # - NameID1 should be the family name | COMMENT |
| LOW | source/py/feature/calt/tag.py | 281 | # Mark annotation in Xcode | COMMENT |
| LOW | source/py/feature/ss/ss03.py | 1 | from source.py.feature import ast | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | build.py | 74 | except Exception as e: | CODE |
| LOW | build.py | 476 | except Exception as e: | CODE |
| LOW | build.py | 703 | except Exception as e: | CODE |
| LOW | build.py | 1510 | except Exception as e: | CODE |
| LOW | source/py/utils.py | 119 | except Exception as e: | CODE |
| LOW | source/py/utils.py | 130 | except Exception as e: | CODE |
| LOW | source/py/utils.py | 370 | except Exception as e: | CODE |
| MEDIUM | source/py/utils.py | 371 | print(f"Error merging fonts: {str(e)}") | CODE |
| LOW | source/py/task/merge_font/__init__.py | 299 | except Exception as e: | CODE |
| LOW | source/py/task/merge_font/__init__.py | 312 | except Exception as e: | CODE |
| LOW | source/py/task/merge_font/utils.py | 197 | except Exception as e: | CODE |
| LOW | source/py/task/merge_font/merger.py | 84 | except Exception: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | build.py | 631 | def get_valid_glyph_width_list(self, cn=False): | CODE |
| LOW | build.py | 1199 | def build_nf_by_prebuild_nerd_font( | CODE |
| LOW | source/py/transform.py | 260 | def change_glyph_width_or_scale( | CODE |
| LOW | source/py/task/release.py | 52 | def update_build_script_version(script_path: str, tag: str): | CODE |
| LOW | source/py/task/nerdfont.py | 89 | def get_nerd_font_patcher_args(mono: bool, propo: bool = False): | CODE |
| LOW | source/py/task/merge_font/__init__.py | 40 | def copy_to_tmp_with_ascii_name(src_path: str, tmp_dir: str) -> str: | CODE |
| LOW | source/py/feature/__init__.py | 134 | def generate_fea_string_cn_only(): | CODE |
| LOW | source/py/feature/__init__.py | 217 | def get_cv_italic_version_info() -> dict[str, dict[str, str]]: | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| HIGH | source/py/feature/ast.py | 426 | Generate substitution lines for target ligature. Default ``target`` is ``gly(source)`` Default ``lookup_n | STRING |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| HIGH | source/py/task/merge_font/merger.py | 31 | {"path": "/path/to/override2.ttf", "width_scale": null} | STRING |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | build.py | 1263 | # Check if the glyph 'nonmarkingreturn' exists in the font | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | source/py/task/fea.py | 36 | def update_schema(file_path: str, features: dict[str, str]) -> None: | CODE |