Find unused functions and dead code in the codebase
Send this to Claude Code, Codex or Cursor. The agent checks the Skill for safety first and installs it only after you confirm.
读取 https://funcoding.ai/skills/parcadei/continuous-claude-v3/dead-code/install.md ，按里面的步骤帮我安装这个 Skill。
Find unused functions and dead code using TLDR static analysis.
# Scan entire project
tldr dead .
# Scan specific directory
tldr dead src/
# Specify entry points (functions to exclude from analysis)
tldr dead . --entry main cli test_
# Specify language
tldr dead . --lang python
tldr dead . --lang typescript
Dead code analysis:
Total functions: 150
Dead functions: 12
Unused functions:
- old_helper (src/utils.py:42)
- deprecated_func (src/legacy.py:15)
- _unused_method (src/api.py:230)
Works on Windows, Mac, and Linux (including WSL).
# Windows (PowerShell)
tldr dead .
# Mac/Linux
tldr dead .
Functions matching entry patterns are excluded from dead code analysis:
main, cli - Application entry pointstest_*, *_test - Test functionssetup, teardown - Fixtures@app.route, @api.endpoint - Framework handlers# Custom entry points
tldr dead src/ --entry main api_handler background_job
This skill replaces the session-start-dead-code hook with on-demand analysis.
| Approach | Pros | Cons |
|---|---|---|
| Hook (removed) | Automatic | Slowed startup by 3s |
| Skill (this) | On-demand, fast | Manual invocation |
# Impact analysis (who calls this?)
tldr impact func_name .
# Architecture layers
tldr arch src/
# Full codebase structure
tldr structure . --lang python
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