Refly
An open-source platform for building versioned, reusable agent skills from a visual workflow, deployable as MCP servers, APIs or SDKs to any agent framework.
Refly describes itself as the first open-source platform for building stable, atomic, versioned agent skills, treating skills as durable infrastructure rather than one-off prompts. Its official Refly Skills registry lets a skill be run instantly with one click, reused as versioned building blocks, exported to Claude Code or deployed as APIs, and imported, forked or published by the community.
A skill compiles an enterprise standard operating procedure into an executable agent skill, described as buildable in about three minutes and shippable anywhere. Refly is deployed to a user's own server with Docker, with a full API reference for integrating Refly-built workflows into other applications, and can also be reached through a hosted workspace.
Documented paths after deployment include building a first workflow, calling workflows through the API, connecting to Lark or Feishu through webhooks, exporting for Claude Code, and building a "Clawdbot."