studiomeyer-io

Darwin Agents — Testing skill for Claude Code

Testing community

AI agents that improve themselves.

How to install Darwin Agents

This entry records only its repository, not the path inside it, so there is no exact command to give. Open studiomeyer-io/darwin-agents and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Darwin Agents does

AI agents that improve themselves. Self-evolving prompts via A/B testing, multi-model critics, and safety gates. TypeScript. Zero config.

Alternatives in Testing

Darwin Skill — 达尔文.skill —— 一个让你的Skill无限进化的系统：评估→改进→测试→保留或回滚 Autoresearch-inspired autonomous skill optimization for Claude C 5.7k ★
Add Scaffold — 按 14-phase 工作流为指定 app 编写清理 scaffold（含需求采集、实测勘测、TOML、safety test、UI 集成） 1.3k ★
N9e Config Driven E2e — Maintain config-driven Nightingale E2E tests that convert JSON config data into UI-readable normalized values 301 ★

README

**Part of the [StudioMeyer MCP Stack](https://studiomeyer.io)** — Built in Mallorca 🌴 · ⭐ if you use it

darwin

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**AI agents that improve themselves.**

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Build AI agent teams that learn from every run.
Self-evolving prompts. A/B tested. Safety-gated.

[Quick Start](#quick-start) · [Agents](#built-in-agents) · [How It Works](#how-evolution-works) · [CLI](#cli-reference) · [FAQ](#faq)

npm install darwin-agents better-sqlite3
export ANTHROPIC_API_KEY=sk-ant-...  # or OPENAI_API_KEY, or use Claude CLI
npx darwin run writer "Explain quantum computing simply"

A note from us

We have been building tools and systems for ourselves for the past two years. The fact that this repo is small and has few stars is not because it is new. It is because we only just decided to share what we have built. It