Best Open Source workflow Libraries

A curated list of the most popular GitHub repositories tagged with workflow. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1n8n-io/n8n

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

179,572TypeScript

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#2langgenius/dify

Production-ready platform for agentic workflow development.

133,206TypeScript

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#3apache/airflow

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

44,671Python

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#4xyflow/xyflow

React Flow | Svelte Flow - Powerful open source libraries for building node-based UIs with React (https://reactflow.dev) or Svelte (https://svelteflow.dev). Ready out-of-the-box and infinitely customizable.

35,671TypeScript

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#5statelyai/xstate

Actor-based state management & orchestration for complex app logic.

29,332TypeScript

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#6labring/FastGPT

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without the need for extensive setup or configuration.

27,408TypeScript

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#7kestra-io/kestra

Event Driven Orchestration & Scheduling Platform for Mission Critical Applications

26,542Java

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#8Avaiga/taipy

Turns Data and AI algorithms into production-ready web applications in no time.

19,113Python

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#9datawhalechina/easy-vibe

💻 vibe coding 101｜The first course for AI-native product builders.

18,834JavaScript

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#10argoproj/argo-workflows

Workflow Engine for Kubernetes

16,531Go

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#11dagster-io/dagster

An orchestration platform for the development, production, and observation of data assets.

15,112Python

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#12PipedreamHQ/pipedream

Connect APIs, remarkably fast. Free for developers.

11,612JavaScript

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#13debpalash/VoiceStudio

The Open-Source Elevenlabs alternative AI Voice Clone, Dub, Dictate, Transcribe, Audiobook creator and Voice workflow studio.

9,790Python

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#14flowable/flowable-engine

A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.

9,131Java

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#15alibaba/spring-ai-alibaba

Agentic AI Framework for Java Developers

8,780Java

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#16FellouAI/eko

Eko (Eko Keeps Operating) - Build Production-ready Agentic Workflow with Natural Language - eko.fellou.ai

4,896TypeScript

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#17tencentmusic/cube-studio

cube studio开源云原生一站式机器学习/深度学习/大模型AI平台，mlops算法链路全流程，算力租赁平台，notebook在线开发，拖拉拽任务流pipeline编排，多机多卡分布式训练，超参搜索，推理服务VGPU虚拟化，边缘计算，标注平台自动化标注，deepseek等大模型sft微调/奖励模型/强化学习训练，vllm/ollama/mindie大模型多机推理，私有知识库，AI模型市场，支持国产cpu/gpu/npu 昇腾生态，支持RDMA，支持pytorch/tf/mxnet/deepspeed/paddle/colossalai/horovod/ray/volcano等分布式

4,887Python

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