Vibe-Workflow

Free, open-source alternative to Weavy AI, Krea Nodes, Freepik Spaces & FloraFauna AI — node-based AI workflow builder for generative image & video pipelines. Maintained by SamurAIGPT on GitHub, where it has earned 574 stars from the community.

It's actively developed around ai, creative-tools, fastapi, and is a solid reference for anyone building with these tools.