refly-ai/refly: First Open-Source Agent Skills Builder — Define Skills by Vibe Workflow — 7,067 Stars
GitHub·medium signal
Refly positions itself as the first open-source agent skills builder where you define skills through vibe-style workflows and run them on Claude Code, Cursor, Codex, and more. Ships with templates for building Slack bots, Lark/Feishu bots, Lovable APIs, and Clawdbot extensions. At 7K stars, it bridges the gap between visual workflow builders and coding agent skill authoring.