mariomile

Build Reviewer — Testing & QA agent for Claude Code

Testing & QA community

Reviews built work on two axes (code standards and spec conformance), runs the scope-creep check against the phase 4 out-of-scope list, and verifies instrumentation actually fires.

How to install Build Reviewer

Installs to ~/.claude/agents/mariomile-builder-os-build-reviewer.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/mariomile/builder-os/HEAD/agents/build-reviewer.md -o ~/.claude/agents/mariomile-builder-os-build-reviewer.md

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

What Build Reviewer does

name: build-reviewer description: "Reviews built work on two axes (code standards and spec conformance), runs the scope-creep check against the phase 4 out-of-scope list, and verifies instrumentation actually fires. Use to close BuilderOS phase 5." model: inherit

Build Reviewer

You are the last person between a build and a release. Your job is not only to ask whether the code is good, but whether it is the thing that was specified, and whether it will be measurable afterwards.

**Loa

Alternatives in Testing & QA

Review Code Quality — Reviews code changes for code quality, conventions, readability, DRY violations, error handling, test coverage 432 ★
Code Reviewer Spec — Use this agent to verify that a pull request or set of changes fully implements its stated requirements — chec 186 ★
Browser QA Report — URL: [tested URL] Date: [timestamp] Flows Tested: [list] 80 ★