Install pre-built specialists like a backend architect or test writer so Claude Code automatically routes tasks to the right expert.
Use the marketing agents to get TikTok strategy, Reddit community advice, or App Store copy written without leaving your coding environment.
Set up auto-triggering agents so tests are written after every code change and UI gets a whimsy review after every design edit.
Use the included guide and checklist to write your own custom agent tailored to your specific workflow or product.
| contains-studio/agents | snabbdom/snabbdom | google/sanitizers | |
|---|---|---|---|
| Stars | 12,375 | 12,375 | 12,373 |
| Language | — | TypeScript | C |
| Setup difficulty | easy | easy | hard |
| Complexity | 1/5 | 3/5 | 4/5 |
| Audience | vibe coder | developer | developer |
Figures from each repo's GitHub metadata at analysis time.
Requires Claude Code to be installed, just clone the repo and copy markdown files to ~/.claude/agents/ then restart.
This repository is a collection of pre-built AI agent definition files for Claude Code, the AI coding assistant from Anthropic. Claude Code supports sub-agents: named specialists you can invoke to handle specific types of tasks. Each agent in this repo is a markdown file with a YAML header that defines the agent's name, what tools it can use, and a detailed system prompt describing its area of expertise. The agents are organized into departments that mirror a small product studio structure. The engineering department includes agents for backend architecture, frontend development, mobile apps, rapid prototyping, and writing tests. The product department has agents for synthesizing user feedback, prioritizing sprints, and researching trends. Marketing agents handle tasks like app store optimization, TikTok strategy, Reddit community building, and content creation. Design agents cover UI design, UX research, brand consistency, and adding small delightful details to interfaces. There are also agents for project management, studio operations (analytics, finance, legal checks, support), and testing. Installation is simple: clone the repo and copy the agent files into your local Claude Code agents directory at ~/.claude/agents/, then restart Claude Code. Once installed, you can invoke agents by describing a task and letting Claude route it, or by naming an agent explicitly. Some agents are set to trigger automatically, for example the test-writing agent fires after code changes, and the whimsy agent fires after UI edits. The repo includes a guide for writing your own agents, with a checklist covering required YAML fields and a minimum of 500 words for the system prompt. The collection reflects the internal workflow at Contains Studio, which the README describes as a 6-day sprint model. There are 35-plus agents total, including two bonus agents: one for tech humor and one for coaching the other agents.
A ready-to-install collection of 35+ named AI specialist agents for Claude Code, covering engineering, product, design, marketing, and studio operations, just copy the files and they appear in your assistant.
License not specified in the explanation, check the repository directly before using in a project.
Setup difficulty is rated easy, with roughly 5min to a first successful run.
Mainly vibe coder.
This repo across BitVibe Labs
Verify against the repo before relying on details.