# Cco Clean

> Clean up old tracking data and reset statistics

- Skill: `egorfedorov/cco-clean` (Agent Skill)
- Install (CLI): `npx skillmds@latest add egorfedorov/cco-clean`
- Raw SKILL.md: https://api.skillmd.com/api/skills/egorfedorov/cco-clean/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: egorfedorov (https://skillmd.com/u/egorfedorov)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/egorfedorov/cco-clean

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# Clean Context Optimizer Data

The user wants to clean up tracking data. Parse $ARGUMENTS:

- If `--reset-all`: Delete all data in `~/.claude-context-optimizer/` and confirm
- If `--sessions-older-than N`: Delete session files older than N days
- If no arguments: Show current data size and ask what to clean

Run to check data size:
```bash
du -sh ~/.claude-context-optimizer/ 2>/dev/null && find ~/.claude-context-optimizer/sessions/ -name "*.json" 2>/dev/null | wc -l
```

For cleanup, delete the appropriate files and confirm what was removed.