Sandbox
3,468 repos for agenticClear
iliaal/
whetstone

AI-powered development tools. 19 agents, 22 commands, 32 skills, 1 hook, 1 MCP server for code review, research, design, and workflow automation.

33

Open-source, desktop-grade AI agent that gets real work done — data analysis, slides, docs, video & web research. Built on OpenClaw; runs tools on your real desktop and takes commands from your phone via WeChat, Feishu, DingTalk & Telegram.

6k

The design skill for Claude Code, Cursor and any coding agent. Stop shipping AI-slop UI: turn it into shippable, tasteful frontend. Install: npx skills add superdesigndev/superdesign-skill. Powered by superdesign.dev

533
galleonlabs/
hypergrok-trading-desk

Turn your Grok Bot into a 7-agent Hyperliquid trading desk. Roles, system prompts and skills your Bots use to research, size, execute and review.

60
ckelsoe/
prompt-architect

Agent skill for analyzing and improving prompts using 31 frameworks across 7 intent categories. Works with Claude Code, Gemini CLI, Cursor, Copilot, and 30+ Agent Skills compatible tools.

296

Skill librarian MCP server — every installed skill costs tokens; the librarian keeps your whole collection out of agent context. Agents ask, get the few right skills for the task, and their outcomes curate the collection. Fully local: Ollama + SQLite + optional Apple Intelligence.

41
NVIDIA/
SkillSpector

Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.

17k
eli-labz/
Cognitive-Core-Skills

A universal, industry-neutral taxonomy of cognitive core skills (perception, memory, reasoning, planning, action, verification, learning, governance) for LLMs, SLMs, AI agents, and world models — with schemas, 159 skill cards, benchmarks, and CI.

165
bjcoombs/
ai-native-toolkit

Claude Code plugin & Agent Skills for AI-native development: codebase readiness scoring (/assess), Six Thinking Hats deliberation (/huddle), AI-slop removal (/deslop), skill hardening (/skill-forge), and more.

30
joosure/
Maestro

A platform evolution of OpenAI Symphony (openai/symphony) for running Codex, Claude Code, CodeBuddy Code, and OpenCode from real project tasks.

46

Self-hosted AI agent harness in a single Go binary — writes, sandbox-tests and repairs its own tools, and lets Claude Code, Codex and any MCP client build and share them.

508

Mine your Claude Code and Codex logs into a local you.md agent profile.

290

Comprehensive sets of standards and practices designed to elevate the capabilities of AI coding agents.

156
hyperfx-ai/
marketing-skills

Marketing skills for AI agents — paid ads, social media, SEO, competitor research, creative generation, email, analytics, and more. Powered by Hyper MCP.

86
wieslawsoltes/
Performance-Skill

Cross-platform .NET performance engineering skill for coding agents, covering CPU, memory, GC, benchmarking, concurrency, startup, native profiling, GPU rendering, and production diagnostics on macOS, Windows, and Linux.

35
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