Sandbox
2,538 repos for agent · Claude CodeClear
NPC-Worldwide/npcpyFrameworks & SDKs

The python library for research and development in NLP, multimodal LLMs, Agents, ML, Knowledge Graphs, and more.

1.5k
ref-tools/
ref-tools-mcp

Helping coding agents never make mistakes working with public or private libraries without wasting the context window.

1.2k
Weaverse/
shopify-hydrogen-skills

Dedicated agent skills for building, upgrading, and maintaining Shopify Hydrogen storefronts — works with Claude, Cursor, Copilot, and more.

87
netresearch/
jira-skill

AI agent plugin for Jira — CLI tools for issues, worklogs, sprints, and more | Server/DC & Cloud

81
hassancs91/
brainoutside

Self-hosted memory server for AI agents. Your brain is a git repo, served over MCP and REST.

74

Installable agent skills for browser automation, local knowledge, skill management, external CLI workflows, and session handoffs.

63

Agent coordination protocol — declare intents, lock symbols, detect conflicts before code is written

46
HuTa0kj/
vetix

Vetix — Automated scanning, identification, and assessment of SKILL security risks.

61
workersio/
skills

Agent skills to find and fix software bugs

166
darwin/
supex
darwin/supexConnectors

SketchUp meets AI Agents

45

Decision audit trail + persistent memory for AI trading agents. Outcome-weighted recall, tamper-evident SHA-256 chain with RFC 3161 anchoring, 20 MCP tools.

1.4k
Da7-Tech/
SureForge

Agent Skill for complex work: research before asking, ask before planning, plan before building, verify before delivering, independent review before calling it done. Plain text, no runtime.

84
motiful/
skill-forge

Skill engineering methodology and publishing pipeline for AI agent skills. Validates structure, scans for security, audits entire projects, and publishes to GitHub. Skills are code — engineer them like it.

45

Local-first search across your workspace, built for humans and AI agents.

3.4k
addyosmani/
web-quality-skills

Agent Skills for optimizing web quality based on Lighthouse and Core Web Vitals.

2.8k

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
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