Sandbox
1,384 repos for β€œskills” Β· Claude CodeClear
hec-ovi/
text-to-3D-skill

Local text to textured GLB on an AMD Strix Halo iGPU (gfx1151): FLUX.2 klein, a Vulkan-only TRELLIS.2 engine, and humanoid auto-rigging with SkinTokens on ROCm. No Blender, no CUDA.

41
refly-ai/reflyFrameworks & SDKs

The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex & more. Build Clawdbot 🦞· APIs for Lovable · Bots for Slack & Lark/Feishu · Skills are infrastructure, not prompts.

7.5k
Agents365-ai/
drawio-skill

From text & real sources to maintainable .drawio architecture models: Diagram IR with source-kind profiles, incremental sync preserving manual layout, multi-view projection, architecture-as-test with a CI action, query/review, what-if, accessible Story Mode, and a built-in MCP server

9.2k

The security-first skill manager for AI agents β€” every install runs a security scan. Manage skills & MCP servers across 87 agents. Zero-dependency CLI.

77
Rune-kit/
rune

Less skills. Deeper connections. A lean, interconnected skill ecosystem for Claude Code.

86
stevembarclay/
pencilplaybook

PencilPlaybook is the UI Skills / Taste-Skill for Pencil.dev + Claude Code β€” a design playbook that gives Claude real perceptual psychology and senior-level guardrails so it stops producing averaged-out AI slop.

49
XuanRanL/
loamwright-SEO-Skill

Production-grade SEO + GEO content factory for Claude Code β€” research, write, fact-check, optimize, publish to WordPress, monitor. Battle-tested by Loamwright ζ²ƒεŒ  SEO agency.

49
arkylab/
aspm

A Git-based package manager designed for AI-assisted development, similar to npm but supporting skills, agents, commands, hooks, and any AI resource types.

83

mentor β€” a session-insights skill for AI coding agents. This skill reads your local Claude Code and OpenAI Codex history and writes an /insights-style HTML report on how you work: what you build, where you lose time, and concrete fixes. An agent skill for Claude Code, Codex, and any skills-capable agent.

78

Skill librarian MCP server β€” 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
cwinvestments/
memstack

Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.

419

Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around reusable Commands, Agents, Skills, and MCP Servers.

438
appautomaton/
latex-arxiv-SKILL

A highly customizable agentic harness for arXiv-ready ML/AI review papers (and beyond). It drives agentic AI like Codex CLI and Claude Code through a gated LaTeX workflow with verified BibTeX citations.

427
lguz/
humanize-writing-skill

Rewrite AI-generated text to sound human. 3-pass editing system with 36+ banned words, 10 structural patterns, and a quality checklist. Works with any LLM β€” Claude, ChatGPT, Gemini, Cursor, Windsurf. Also available as a Claude Code plugin.

47
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
vaibhavarora14/
job-application-agent

Privacy-first Codex skill for discovering, validating, completing, and tracking job applications

145
tobihagemann/
turbo

A composable dev process for agentic coding harnesses, packaged as modular skills. Turbo has sibling editions for Claude Code and Codex.

402

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

278

AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

2.7k
runesleo/
claude-video-kit

Agent Skill + Remotion pipeline: brief/script β†’ review receipt β†’ narrated 9:16 explainer. RC: video-explainer skill.

119
rpamis/cometHarnesses

Comet: agent skill harness for turning ideas into evaluated workflows

3k
duceum/
appstore-ppp-pricing-agent-skill

PPP pricing for App Store apps β€” bulk-update IAP & subscription prices in 175+ countries by purchasing power. Free CLI, agent-friendly (Claude Code, Codex).

46