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universal-skill-builder
A multi-agent skill for Claude Code that handles the full lifecycle of building, testing, auditing, and optimizing Claude skills — including script engineering for token efficiency
1stars
0forks
Python
ai-agentsanthropicclaudeclaude-codeprompt-engineeringskill-builder
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
Install
Universal installANY TOOL
$ npx skillcity@latest jjwalker420/universal-skill-builderAuto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor, Cline, OpenCode, Gemini CLI, Anti-Gravity, OpenClaw and Hermes.
Requires Node.js 18+ (ships with npx).
Prefer to set it up by hand? Clone the repository:
git clone https://github.com/jjwalker420/universal-skill-builder.git
Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
universal-skill-builder — sandboxAI sandbox
Pick a quick prompt below or type your own — watch the agent execute this skill step by step.
guest@skillcity:~$Try a prompt