Sandbox
3,468 repos for agentClear

YAO = Yielding AI Outcomes. A rigorous engineering, evaluation, governance, and portability system for reusable agent skills.

2.6k
ferdinandobons/
startup-skill

AI agent skills for startup validation, competitive intelligence, and planning

895
liliu-z/
stashbase

Turn your local files into a Wiki for your agents. Open-source and local-first.

605
Google-Health-API/
google-health-cli

Google Health CLI — one command-line tool for the Google Health API. Includes AI agent skills.

243
Evol-ai/
SkillCompass

Evaluate agent skill quality. Find the weakest link. Fix it. Prove it worked.

216
nostrband/
ServiceGraph

AI Agent skills to access structured datasets for startup founders

62
trip2g/
trip2g
trip2g/trip2gConnectors

Open-source MCP knowledge mesh - self-host your second brain, expose it to AI agents, federate with peers.

38
razbakov/
skill-mix

A management layer for AI agent skills — discover, install, scope, rate, and update skills across Cursor, Codex, and Claude Code.

36
huytieu/
COG-second-brain

Self-evolving second brain with 33 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

1.2k
pleaseai/
shunt

Shunt Claude Code agents to any model — selective, per-agent inference-layer routing proxy

98
wasintoh/
toh-framework

Type one sentence, approve once, walk away — Toh Framework installs an AI build department (14 commands, 8 agents, 23 skills) into your project and keeps building, testing and fixing until it is verified done. Works in Claude Code, Cursor, Antigravity, Codex and ZCode.

96
SawyerHood/
dev-browser

A Claude Skill to give your agent the ability to use a web browser

6.6k
hyperb1iss/
unifly

🌐 Elegant UniFi network management CLI & TUI - for humans and agents

251

Write detections, investigate alerts, and query logs from your favorite AI agents

47
KnowledgeXLab/
skill-git

Supercharge your AI agents by versioning, tracking, and merging overlapping skills.

42
proxysoul/
Empryo

Empryo issue tracker + SoulForge (v2). Empryo is the graph-powered AI coding agent that edits symbols, not strings: AST surgery, full LSP, a live code genome. Get it at https://empryo.com

1.2k
Tranz007/
ux-skills

Agent Skills for working UX designers. Challenge ideas, find blind spots, use the real design system, preserve evidence and decisions, and carry UX intent into engineering.

41
Gentleman-Programming/
gentle-pi

Turn Pi into el Gentleman: a senior-architect development harness with SDD/OpenSpec, subagents, strict TDD evidence, review guardrails, and skill discovery.

715
chadbyte/
clay

A self-hosted workspace where people and coding agents work together across projects, sessions, and providers.

393
CesiumGS/
cesium-ai-integrations

Cesium AI Integrations is a collection of reference integrations and experiments connecting the Cesium ecosystem with AI systems including Model Context Protocol (MCP) tools, retrieval pipelines, and agent skills.

89

Senior-level UX and design-system knowledge, packaged so your AI agent applies it automatically.

54

Coding Agent Session Manager for Claude Code / Gemini CLI / Codex CLI / Cursor Agent / Copilot CLI / Cline CLI / OpenCode / Kimi CLI

1.2k