Context Checker — Project Management agent for Claude Code
Phase-1 context verifier.
How to install Context Checker
Installs to ~/.claude/agents/lucadominici-arbiter-context-checker.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/LucaDominici/arbiter/HEAD/.claude/agents/context-checker.md -o ~/.claude/agents/lucadominici-arbiter-context-checker.md Restart Claude Code, or start a new session, for it to be picked up.
What Context Checker does
name: context-checker model: sonnet tools:
- Read
- Grep
- Glob description: Phase-1 context verifier. Reads CONTEXT_PACK.md and the task diff, emits a REVIEW_CONTEXT verdict for each file against the track's invariant set. title: 'Context Checker Agent' doc_version: '1.0.0' status: active last_review: '2026-05-20' owner: '' canonical_id: '' tags: ['audience/agent', 'audience/dev', 'kind/internal'] related: []
Context Checker Agent
**Purpose:** Phase-1 of the two-phase verifica
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Full documentation available on GitHub
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