GitHub repository access in containerized environments using REST API and credential detection. Use when git clone fails, or when accessing private repos/writing files via API.
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oaustegard/claude-skills1542026年10月21日 更新
免费在 GitHub 公开
tree-sitting
Symbol-level navigation of a local checkout using tree-sitter ASTs. Answers where a symbol is defined, what lines it spans, which symbols a file exposes, what a directory holds, and where a name is referenced — every answer carries exact line ranges to feed straight into a scoped read. Use for "where is X defined", "who calls X", "find the function/class named", "what's in this file", "give me the line range for", "show me the source of", "list the symbols in", or before editing a file you have not read. Each invocation auto-scans and is self-contained. Not for first-encounter repo orientation (use exploring-codebases), for what a codebase DOES rather than what it contains (featuring), for binding-resolved Python caller sets (searching-codebases), or for literal text and regex matching (plain ripgrep).
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查看安装方法包含的文件（38）
- SKILL.md3.1 KB
- CHANGELOG.md4.7 KB
- parsers/libtree_sitter_c.dylib1.2 MB
- parsers/libtree_sitter_c.so612.8 KB
- parsers/libtree_sitter_go.dylib483.5 KB
- parsers/libtree_sitter_go.so232.4 KB
- parsers/libtree_sitter_html.dylib98.5 KB
- parsers/libtree_sitter_html.so33.1 KB
- parsers/libtree_sitter_java.dylib868.8 KB
- parsers/libtree_sitter_java.so423.6 KB
- parsers/libtree_sitter_javascript.dylib853.7 KB
- parsers/libtree_sitter_javascript.so425.5 KB
- parsers/libtree_sitter_markdown.dylib776.4 KB
- parsers/libtree_sitter_markdown.so363.5 KB
- parsers/libtree_sitter_mojo.dylib1.3 MB
- parsers/libtree_sitter_mojo.so681.1 KB
- parsers/libtree_sitter_python.dylib933.6 KB
- parsers/libtree_sitter_python.so473.1 KB
- parsers/libtree_sitter_ruby.dylib4.1 MB
- parsers/libtree_sitter_ruby.so2.0 MB
- parsers/libtree_sitter_rust.dylib2.2 MB
- parsers/libtree_sitter_rust.so1.1 MB
- parsers/libtree_sitter_tsx.dylib2.8 MB
- parsers/libtree_sitter_tsx.so1.4 MB
- parsers/libtree_sitter_typescript.dylib2.7 MB
- parsers/libtree_sitter_typescript.so1.4 MB
- README.md1.4 KB
- scripts/build_grammars.py3.9 KB
- scripts/engine.py76.8 KB
- scripts/server.py6.6 KB
- scripts/treesit.py14.6 KB
- tests/test_cache_fingerprint.py11.5 KB
- tests/test_cache_lazy_source.py10.3 KB
- tests/test_cache_lifecycle.py30.3 KB
- tests/test_cache_roundtrip.py18.9 KB
- tests/test_cli_cache.py14.5 KB
- tests/test_engine.py19.0 KB
- tests/test_grammar_sources.py2.9 KB
SKILL.md（原文）
安装前可以查看交给 AI 代理的指令内容。
tree-sitting
Tree-sitter symbol index over a local checkout. Every result carries line
ranges, so the next step is a scoped Read.
Setup
Needs Python 3.10+ and pip install tree-sitter. On macOS, /usr/bin/python3
is 3.9 and will not work; use a Homebrew or uv Python. Grammars are bundled
for Linux x86_64 (parsers/*.so) and macOS (parsers/*.dylib).
If a file's grammar doesn't load, the file is skipped and stderr prints
WARNING: no grammar for … with the fix. Resolve that before trusting an empty
result. On other platforms, run python3 scripts/build_grammars.py (needs git
and cc). It writes to $TREESIT_PARSERS_DIR, or ~/.cache/tree-sitting/parsers/
when that is unset, and grammars there take precedence over the bundle.
Installed tree-sitter-<lang> wheels are the last fallback.
Use
scripts/treesit.py in this skill's directory scans the repo on every call
(cached on disk; invalidated when files or grammars change), prints a tree
overview, then answers the queries. Batch queries so one scan serves them all.
python3 scripts/treesit.py REPO # overview, depth 1
python3 scripts/treesit.py REPO --path=src/core --detail=full # drill in
python3 scripts/treesit.py REPO --no-tree 'find:Parser*' 'source:parse_input' 'refs:ParseState'
| Query | Returns |
|---|---|
find:PATTERN[:KIND[:LIMIT]] | symbols by name, substring or glob |
symbols:FILE | every symbol in a file |
source:SYMBOL[:FILE] | the symbol's source |
refs:SYMBOL[:LIMIT] | textual references |
imports:FILE | a file's imports |
dir:PATH | directory overview |
Flags: --depth N (-1 = all), --detail sparse|normal|full, --path DIR,
--skip DIRS, --no-tree, --stats, --no-cache, --rebuild-cache.
scripts/engine.py exposes CodeCache for use inside one Python process.
Languages: Python, JavaScript, TypeScript/TSX, Go, Rust, Ruby, Java, C, HTML,
Markdown (heading outline), Mojo. Other languages get generic extraction if
their tree-sitter-<lang> wheel is installed.
Use something else for
- a repo that isn't on disk:
accessing-github-repos - what a codebase does:
featuring - a first look at an unfamiliar repo:
exploring-codebases - binding-resolved Python callers:
searching-codebases --refs - literal text or regex:
rg
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oaustegard/claude-skills1542026年10月21日 更新
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oaustegard/claude-skills1542026年10月21日 更新
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oaustegard/claude-skills1542026年10月21日 更新
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oaustegard/claude-skills1542026年10月21日 更新