Open source flow-based-programming projects
Every project in the registry tagged flow-based-programming, ranked by real GitHub adoption.
Pocket Flow: 100-line LLM framework. Let Agents build Agents!
Customizable no-code component for building flow-based programming applications or workflow automation. 0 external dependencies. Check out https://nocode-js.com
Easily create data-driven web UI's for Node-RED. Single- & Multi-page. Multiple UI's. Work with existing web development workflows or mix and match with no-code
Frequently asked questions
How many open source flow-based-programming projects are there?
This registry tracks 3 projects tagged flow-based-programming, with 13,177 GitHub stars between them. The most-adopted is PocketFlow at 11,177 stars.
Are these flow-based-programming projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 2 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which flow-based-programming project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these flow-based-programming projects still maintained?
3 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.