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skill-os
528 skills · 86 agent roles · 15 departments. The world's most comprehensive open-source directory of AI work agent skills — each with executable workflows, scoring rubrics, output templates, and anti-patterns.
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agent-frameworkagentic-aiaiai-agentsllmllm-promptsproductivityprompt-engineeringskillswork-agents
Quality signals
ActiveNo testsNo CIThin docsNo licenseNew
InstallSKILLInstall as a Claude Code skill
Universal installANY TOOL
$ npx skillcity@latest mittuled/skill-osAuto-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).
Or install manually
# Install into ~/.claude/skills/ mkdir -p ~/.claude/skills/skill-os curl -fsSL https://raw.githubusercontent.com/mittuled/skill-os/main/SKILL.md -o ~/.claude/skills/skill-os/SKILL.md
Loading README…
Ask a simulated agent to run this skill. It loads the real SKILL.md and reasons over your task with NVIDIA.
skill-os — 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