What is Open Agent Skill?

Open Agent Skill is an open marketplace for AI agent skills. It helps developers discover, publish, and share reusable skills, tools, plugins, and workflows for AI agents like Claude, GPT, and LangChain.

How do I install a skill?

You can install any skill using the command: npx skills add . Each skill page also shows specific installation instructions.

How are skills ranked?

Skills are ranked by real agent usage data, not just GitHub stars. We track actual API calls from agents, success rates, and response times to surface the most reliable skills.

How do I submit my own skill?

Visit the Submit page and provide your GitHub repository URL. Our AI will review your skill for quality and security, then it will be listed in the marketplace.

Decision filters

Choose skills by scenario, quality, and trust signals.

Use casePlatform fitQuality tierGitHub adoption

6 skills matching "gis"

Best blend of quality, stars, freshness, and agent usage

Antigravity Awesome Skills

VERIFIEDEXCELLENT · 100

Installable GitHub library of 1,273+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes installer CLI, bundles, workflows, and official/community skill collections.

$ npx skills add sickn33/antigravity-awesome-skills

39.7K stars76 qualityClaude Code + OpenAI Agents

High-confidence pick with strong adoption and healthy maintenance signals.

by sickn33Quick view

Awesome Openclaw Skills

VERIFIEDEXCELLENT · 100

The awesome collection of OpenClaw skills. 5,400+ skills filtered and categorized from the official OpenClaw Skills Registry.🦞

$ npx skills add VoltAgent/awesome-openclaw-skills

50.0K stars76 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

ai-agents

by VoltAgentQuick view

RediSearch

VERIFIEDEXCELLENT · 100

A query and indexing engine for Redis, providing secondary indexing, full-text search, vector similarity search and aggregations.

$ npx skills add RediSearch/RediSearch

6.2K stars68 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

cvector-search

by RediSearchQuick view

Giskard Oss

VERIFIEDEXCELLENT · 100

🐢 Open-Source Evaluation & Testing library for LLM Agents

$ npx skills add Giskard-AI/giskard-oss

5.4K stars68 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

pythonllmops

by Giskard-AIQuick view

Agent Skills

VERIFIEDEXCELLENT · 100

The secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.

$ npx skills add tech-leads-club/agent-skills

4.5K stars67 qualityClaude Code + Cursor

High-confidence pick with strong adoption and healthy maintenance signals.

typescriptai-agents

by tech-leads-clubQuick view

Skillhub

VERIFIEDEXCELLENT · 100

Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.

$ npx skills add iflytek/skillhub

3.4K stars66 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

javaai-agents

by iflytekQuick view