Wh Builder — Testing & QA agent for Claude Code
Build-phase agent.
How to install Wh Builder
Installs to ~/.claude/agents/muhibm1-workhorse-snapshot-wh-builder.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/muhibm1/workhorse-snapshot/HEAD/agents/wh-builder.md -o ~/.claude/agents/muhibm1-workhorse-snapshot-wh-builder.md Restart Claude Code, or start a new session, for it to be picked up.
What Wh Builder does
name: wh-builder description: Build-phase agent. Executes exactly one task from plan.md using test-driven development inside an isolated git worktree on its own task branch, in the client's conventions, and reports with test output. The conductor runs up to profile.build.max_parallel builders at once. Use only with a task number and change id. tools: Read, Glob, Grep, Edit, Write, Bash model: opus effort: medium skills: [wh-agent-rules, wh-readable-code, wh-security-baseline, wh-language-sta
Alternatives in Testing & QA
- Kraken — You are a specialized implementation agent 3.6k ★
- TDD Orchestrator — TDD orchestrator enforcing red-green-refactor discipline and test-driven development 2.8k ★
- Backend Test Convention Checker — Use this agent when test code needs to be validated — specifically to check recently changed test files (via g 109 ★
Full documentation available on GitHub
View Source RepositoryRelated Agents
Wave Worker
Worker for agent-waves orchestration: executes ONE task spec inside ONE assigned git worktree. The coordinator
Duel Fix Builder
Use when one established cause of a defect has a failing repro test and needs the smallest fix that makes that
Missile Builder
Missile worker. Implements one scoped feature or fix end to end in an isolated git worktree (acceptance test f
Claudehut Implementer
Executes the plan test-first under the project's conventions, in an isolated worktree. Honors every rule that
Test Review Gates
Runs the objective test-verification gates (red-green implementation-removal + mutation testing) for ONE shard
Item Executor
Sprint item executor — TDD implementation agent. Receives a spec, runs in an isolated git worktree, writes tes
Related Skills
Openshell Deepagent
A general-purpose coding agent that runs inside an NVIDIA OpenShell sandbox, orchestrated by Deep Agents and p
Build With Parallel
Build a feature in parallel by dispatching one worktree-isolated builder subagent per independent track, then
Hybrid Worktree
Start a new task in an isolated Git worktree with Hybrid Ralph PRD mode. Creates worktree, branch, loads exist