treesitter
Parse and extract code symbols using tree-sitter. Use when you need to extract functions, classes, or understand code structure from files or code blocks.
Source facts
- Repository
- grahama1970/fetcher
- Last source activity
- January 20, 2026 at 12:53
- Detected SKILL.md language
- English
- Stars
- 2
- Forks
- 0
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SKILL.md
Source instructions · Read-only preview- name
- treesitter
- description
- Parse and extract code symbols using tree-sitter. Use when you need to extract functions, classes, or understand code structure from files or code blocks.
- allowed-tools
- Bash, Read
- triggers
- ["parse this code","extract functions from","list symbols in","what functions are in","code structure","parse with treesitter"]
- metadata
- {"short-description":"Parse code with tree-sitter for symbol extraction"}
# Treesitter Skill
Parse code files or snippets using tree-sitter to extract symbols (functions, classes, methods).
## Quick Start
```bash
# Extract symbols from a file
.agents/skills/treesitter/run.sh symbols /path/to/file.py --json
# Extract with full source code
.agents/skills/treesitter/run.sh symbols /path/to/file.py --content --json
# Scan a directory
.agents/skills/treesitter/run.sh scan /path/to/dir --json
# Parse a code snippet (writes to temp file)
.agents/skills/treesitter/run.sh parse --language python --code "def foo(): pass" --json
```
## Commands
| Command | Description |
|---------|-------------|
| `symbols <path>` | Extract functions/classes from a file |
| `scan <dir>` | Walk directory, summarize symbols per file |
| `parse --code "..." --language <lang>` | Parse a code snippet |
## Options
| Option | Description |
|--------|-------------|
| `--content`, `-c` | Include full source code of symbols |
| `--language` | Override auto-detected language |
| `--json` | Output JSON format |
| `--max-chunk-size` | Max chars for content chunks |
## Auto-Install
This skill uses `uvx` to automatically install treesitter-tools from git.
No pre-installation required.
## Integration with Distill
The distill skill can use treesitter to properly extract and parameterize
code blocks from documents, storing them with their language and structure.
## Supported Languages
Python, JavaScript, TypeScript, Go, Rust, Java, C, C++, Ruby, and more.
Language is auto-detected from file extension or can be specified with `--language`.
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