Open source pipeline projects
Every project in the registry tagged pipeline, ranked by real GitHub adoption.
Python-native workflow orchestration for data and ML teams
Magical data pipeline tool for seamless transformations
最全面的游戏开发技术图谱(Game Development Map)。帮助游戏开发者们在已知问题上节省时间，省出更多的精力投入到更有创造性的工作中去。
📚 Parameterize, execute, and analyze notebooks
Jenkins X provides automated CI+CD for Kubernetes with Preview Environments on Pull Requests using Cloud Native pipelines from Tekton
A DSL for data-driven computational pipelines
HuixiangDou: Overcoming Group Chat Scenarios with LLM-based Technical Assistance
Real-time stream processing made simple and affordable
A lightweight stream processing library for Go
Hop Orchestration Platform
A high-performance, programmable DNS engine in Rust with flexible pipeline-based routing.
Web-based tool to facilitate OpenTelemetry collector configuration editing and verification
Write your pipelines in C# !
Related tags
Frequently asked questions
How many open source pipeline projects are there?
This registry tracks 13 projects tagged pipeline, with 64,547 GitHub stars between them. The most-adopted is Prefect at 24,109 stars.
Are these pipeline projects free to use?
Yes — 13 of the 13 carry an explicit open-source licence across 4 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 pipeline 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 pipeline projects still maintained?
11 of the 13 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.