core-build
01Skill Claude CodeCodex
This skill should be used when designing CrewAI crews with YAML-first architecture. Use it to create crews, configure agents and tasks, select processes, and generate validation-ready outputs.
Spec Crew is a spec-driven CrewAI toolkit for Claude Code and OpenCode, with canonical commands, agents and skills.
Skill Claude CodeCodex
This skill should be used when designing CrewAI crews with YAML-first architecture. Use it to create crews, configure agents and tasks, select processes, and generate validation-ready outputs.
Skill Claude CodeCodex
This skill should be used when designing CrewAI Flows with typed state management, deterministic routing, and event-driven orchestration. Use it for flow architecture, state transitions, control primitives, and production deployment.
Skill Claude CodeCodex
Governance skill for orchestrating CrewAI specialists with strict ownership, skill boundaries, and execution permissions.
Skill Claude CodeCodex
This skill should be used when selecting CrewAI built-in tools, composing agent toolchains, or creating production-ready custom tools with BaseTool or @tool, including schema validation, dependency management, caching, async support, and testing.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: