AI Builder Club Skills
AI Builder Club — Skills
A Claude Code plugin marketplace to make a repo agent-ready and run compounding agent loops
High risk
We rate an entry high when the tool writes to external systems, handles money, production databases or secrets, or runs arbitrary commands. The CLI installs it only with your consent.
Why this level
- The skills run, test and ship code autonomously
- They spin up cloud boxes and delegate work to other CLI agents, running shell commands and scripts
Install
In your terminal, with SkillFoxx CLI
npx skillfoxx add plugins/ai-builder-club-skillsDetects the agents on your machine, checks the risk and pins the version.
Other ways to install
Run one by one in the Claude Code chat
/plugin marketplace add ai-builder-club/skills
/plugin install skills@ai-builder-clubInstall the set: /plugin marketplace add AI-Builder-Club/skills, then /plugin install skills@ai-builder-club. After that run the codebase harness setup or create a loop.
Other ways from the author
/plugin marketplace add AI-Builder-Club/skills
/plugin install skills@ai-builder-clubAdds the marketplace and installs the plugin with all skill sets.
This is third-party code. Review the repository files before installing.
What it does
The repository is a Claude Code plugin marketplace that bundles several skill sets. A codebase harness makes a repo agent-ready: local run, an e2e gate, an isolated cloud box per agent via crabbox and a verify-before-ship step. The loops set spins up a file-based knowledge base and loops where an agent picks up work, finishes it, verifies it and logs what it learned. There are standalone skills too: agent-context-audit checks an agent's context against Anthropic's guidance, open-agent-teams delegates tasks to other CLI agents in tmux sessions, seo-growth offers traffic-growth playbooks, and karaoke-captions and visual-flow-gif help with subtitles and clips. It installs as a plugin marketplace and connects through /plugin commands.
Who it is for. For engineers and founders who set up autonomous and looping agents on their codebase.
Good fit when
- You need to make a repo ready for an agent to run, test and ship code
- You need to set up a loop where an agent picks up work and verifies the result
- You need to audit an agent's context or delegate work to several CLI agents
Not a fit when
- You need a single one-off skill rather than a whole set for loops and a harness
- You do not use Claude Code plugins
Example request
Make my repo agent-ready and set up a loop that picks up work and verifies the result on its ownLimitations
The set is built around the Claude Code plugin system. Some skills rely on external tools: tmux for delegation, docker and crabbox cloud boxes, and ffmpeg and python for video and subtitle work. There is no license file at the repository root, though plugin.json states MIT.
How to disable. Uninstall the plugin and remove the marketplace via /plugin.
Security check
- The skills run, test and ship code autonomously
- They spin up cloud boxes and delegate work to other CLI agents, running shell commands and scripts
README in short
The README presents a Claude Code plugin marketplace from AI Builder Club for building looping agents that pick up work, finish it and verify it. Two main sets: a codebase harness that makes a repo ready to run, test and ship code, including an isolated cloud box per agent, and loops with a file-based knowledge base for compounding cycles. Standalone skills include agent-context-audit, open-agent-teams, seo-growth, karaoke-captions and visual-flow-gif. It installs via /plugin marketplace add and /plugin install, and some skills need external tools such as tmux, docker, ffmpeg and python. The MIT license is stated in plugin.json.
FAQ
Which agent is this set for?
For Claude Code; it is packaged as a plugin marketplace.
Is a cloud box required?
No. The crabbox cloud boxes are for parallel loops, while local run, e2e and verify-before-ship work without them.
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