Agent Skills (Addy Osmani)addyosmani/agent-skills
Production-grade engineering skills for coding agentsPersonalEnterpriseAgent skillsExtension / plugin★ 101kMITcommit 2 days ago81worth
Best open-source agent skill extensions & plugins for enterprise
Open-source skills and plugins that teach AI agents such as Claude Code new, repeatable workflows.
9 projects
Scientific Agent SkillsK-Dense-AI/scientific-agent-skills
Skills that turn an AI agent into a scientistPersonalEnterpriseAgent skillsExtension / plugin★ 47kMITcommit 2 days ago81worth
Text to CADearthtojake/text-to-cad
Agent skills for CAD, CAE and CAMPersonalEnterpriseAgent skillsDesign & creativeExtension / plugin★ 17kMITcommit 16 hours ago77worth
wshobson Agentswshobson/agents
Plugin marketplace of agents and skills for many harnessesPersonalEnterpriseAgent skillsExtension / plugin★ 40kMITcommit 5 days ago68worth
Claude Code Plugins (official)anthropics/claude-plugins-official
Anthropic's official Claude Code plugin directoryPersonalEnterpriseAgent skillsMCP serversExtension / plugin★ 37kApache-2.0commit 19 hours ago68worth
Knowledge Work Pluginsanthropics/knowledge-work-plugins
Anthropic's plugins for knowledge workersPersonalEnterpriseAgent skillsExtension / plugin★ 26kApache-2.0commit 2 days ago63worth
Security Audit Skillcloudflare/security-audit-skill
Coding-agent skill for security auditsPersonalEnterpriseAgent skillsSecurity & identityExtension / plugin★ 24kMITcommit 3 weeks ago63worth
Anthropic Agent Skillsanthropics/skills
Anthropic's public repository of Agent SkillsPersonalEnterpriseAgent skillsExtension / plugin★ 179kcommit 5 days ago62worth
Google Skillsgoogle/skills
Agent skills for Google productsPersonalEnterpriseAgent skillsExtension / plugin★ 21kApache-2.0commit 23 hours ago62worth