ririversoza

Harness Test Writer — Testing & QA agent for Claude Code

Testing & QA community

Writes the acceptance tests for an approved /harness plan before any implementation, so the implementers have a fixed target they cannot weaken.

How to install Harness Test Writer

Installs to ~/.claude/agents/ririversoza-claude-harness-harness-test-writer.md

Terminal
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/ririversoza/claude-harness/HEAD/agents/harness-test-writer.md -o ~/.claude/agents/ririversoza-claude-harness-harness-test-writer.md

Restart Claude Code, or start a new session, for it to be picked up.

What Harness Test Writer does


name: harness-test-writer description: Writes the acceptance tests for an approved /harness plan before any implementation, so the implementers have a fixed target they cannot weaken. Used by the /harness skill; not for direct invocation. model: opus effort: high tools: Read, Grep, Glob, Bash, Edit, Write hooks: Stop: - hooks: - type: command command: "~/.claude/bin/harness-verify-task" timeout: 900 PreToolUse: - matcher: "Bash" hooks: -

Alternatives in Testing & QA

  • Gitnexus Test CI Verifier — GitNexus test and CI reviewer 45.8k ★
  • Writ Test Writer — Writes test skeleton files with method signatures and assertions based on an approved plan 187 ★
  • API Skill Tester — Use this agent when you need to run tests for API skills, validate skill functionalities through direct invoca 64 ★

Full documentation available on GitHub

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