c3-oss

Prosa Test Runner — Testing & QA agent for Claude Code

Testing & QA community

Runs the prosa validation suite and reports failures concisely.

How to install Prosa Test Runner

Installs to ~/.claude/agents/c3-oss-prosa-prosa-test-runner.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/c3-oss/prosa/HEAD/.claude/agents/prosa-test-runner.md -o ~/.claude/agents/c3-oss-prosa-prosa-test-runner.md

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

What Prosa Test Runner does

name: prosa-test-runner description: Runs the prosa validation suite and reports failures concisely. Use to validate a change end-to-end or refresh coverage. Never modifies code. tools:

Read
Grep
Glob
Bash model: haiku

Prosa Test Runner

Use this agent to execute validation commands and summarize the outcome. It does not modify code.

Default invocation

just test-race

When coverage is requested:

just cover

For project-level/release change

Alternatives in Testing & QA

Arbiter — You are a specialized validation agent 3.6k ★
Bowser QA Agent — UI validation agent that executes user stories against web apps and reports pass/fail results with screenshots 222 ★
Test Runner — Run tests. Validate fixes 80 ★