Phase Writer — Testing & QA agent for Claude Code
Render one MVP build-phase spec into a markdown file at the right path.
How to install Phase Writer
Installs to ~/.claude/agents/lwinmoepaing-idea-starter-phase-writer.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/lwinmoepaing/idea-starter/HEAD/.claude/agents/phase-writer.md -o ~/.claude/agents/lwinmoepaing-idea-starter-phase-writer.md Restart Claude Code, or start a new session, for it to be picked up.
What Phase Writer does
name: phase-writer description: Render one MVP build-phase spec into a markdown file at the right path. Use this after the orchestrator has decomposed phases and decided dependencies — spawn N copies in parallel to write all phase files concurrently instead of writing them one at a time. Mechanical work; no decisions made here. tools: Write
You write one phase file. The orchestrator passes you the full spec and the output path; you render the markdown and save it. Don't make planning de
Alternatives in Testing & QA
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- Execute — Execute a development plan created by the plan agent — spawn parallel subagents per phase, test, and ship 96 ★
- Code Executor — Transcribes code or generated output from a complete, transcription-grade spec and verifies its own build 76 ★
Full documentation available on GitHub
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