# Context Cleanup

> Session context cleanup and file re-anchoring strategy for controller and worker sessions. Use when the session is drifting, phases change, or resumed work needs index-first recovery from files.

- Skill: `jsonlee12138/context-cleanup` (Agent Skill)
- Install (CLI): `npx skillmds@latest add jsonlee12138/context-cleanup`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jsonlee12138/context-cleanup/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: jsonlee12138 (https://skillmd.com/u/jsonlee12138)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/jsonlee12138/context-cleanup

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# context-cleanup

## Audience

- controller
- worker

## Triggers

- clean context
- session drift
- re-anchor context
- resume after pause
- phase transition

## CLI Binding

- `agent-team context-cleanup`
- This skill is a standalone context-cleanup and file re-anchoring entry.

## Required Entry

- controller/main: MUST read `.agent-team/rules/index.md` first.
- worker: MUST read `worker.yaml` first.

## Expansion

- controller/main: read only the rule files matched from `.agent-team/rules/index.md`, then the current workflow/task artifacts.
- worker: read `task.yaml` after `worker.yaml`, then `context.md` and referenced materials only when needed.

## Hard Rules

- Clean session context, not file contents.
- Never skip the required entry file.
- Never default to scanning all rule bodies or all task context files.
- Never describe this skill as context compression.

## Boundary

- Use this skill to stabilize context and re-anchor from files.
- Use `worker-recovery` for routine worker task resume when the problem is simply recovering the current assignment.