Open-source repo library
37 hand-picked, permissively licensed repos (MIT/Apache/BSD) for skills, MCP servers, agent frameworks and starter kits. License, stars and last push were checked against the GitHub API on 2026-10-13. Free: the list. Premium: pinned commit SHA, safety review and install steps.
anthropics/skills
Anthropic's official example skills, the Agent Skills spec and a skill template.
none detected (No top-level LICENSE; per-skill licenses (README)) · ★ 181k · pushed 2026-10-09
Works with: Claude Code, Codex, Gemini CLI, Grok Bot, Cursor
Blueprints: research-agent, builder-agent
🔒 Pinned SHA, safety review and install steps: Pro plan
read-mostlyVoltAgent/awesome-agent-skills
A curated list of 1,000+ official and community skills for Claude Code, Codex, Gemini CLI, Cursor and others.
MIT · ★ 36k · pushed 2026-10-13
Works with: Claude Code, Codex, Gemini CLI, Grok Bot, Cursor
Blueprints: research-agent, builder-agent
🔒 Pinned SHA, safety review and install steps: Pro plan
read-mostlykaranb192/awesome-claude-skills
50+ curated Claude skills (TDD, debugging, git, documents).
MIT · ★ 548 · pushed 2026-10-02
Works with: Claude Code
Blueprints: builder-agent, code-review-agent
🔒 Pinned SHA, safety review and install steps: Pro plan
read-mostlyobra/superpowers
A large skills library for planning, TDD, debugging and agent workflows.
MIT · ★ 299k · pushed 2026-10-10
Works with: Claude Code, Codex, Gemini CLI
Blueprints: builder-agent, code-review-agent
🔒 Pinned SHA, safety review and install steps: Pro plan
read-mostlywshobson/agents
A collection of Claude Code subagents, plugins and skills across dev and ops roles.
MIT · ★ 41k · pushed 2026-10-12
Works with: Claude Code
Blueprints: builder-agent, ops-monitoring-agent
🔒 Pinned SHA, safety review and install steps: Pro plan
Considered and excluded
- getsentry/toolkit: FSL-1.1 (not permissive)
- microsoft/autogen: CC-BY-4.0 license reported; not a permissive code license
- GongRzhe/Gmail-MCP-Server: archived
- browserbase/mcp-server-browserbase: archived
- ComposioHQ/awesome-claude-skills: no license detected
- openai/skills: no license detected by GitHub
- Shopify/dev-mcp: 404 not found
- hubspotdev/hubspot-mcp-server: 404 not found
- DataDog/datadog-mcp: 404 not found