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Computed at Sep 11, 2026GitHub repo leaderboard by stars, growth rate and activity.
Activiti
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
Java10,532 starslast pushed 24 hours agoflowable
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Java9,532 starslast pushed 6 days agocamunda
durable-workflow
Core package for defining and running durable workflows and activities. Supports long-running persistent workflows, retries, queues, parallel execution, workflow monitoring, dedicated storage connections, and orchestration for microservices, data pipelines, sagas, agentic workflows, and other complex business processes.
PHP1,242 starslast pushed Yesterdaydidi
Turbo is a light-weight flow engine framework, support BPMN2.0. 一款轻量级流程引擎服务框架，可作为底层服务支持各类流程设计、低代码设计、工作流、审批流、服务编排等场景
Java1,214 starslast pushed 6 months agoimixs
The open source technology for business process management
Java418 starslast pushed 5 days agopneumaticapp
Free and source-available Apache 2.0 licensed lightweight workflow automation tool.
Python316 starslast pushed YesterdayOrienteerBAP
Business Application Platform - no-code/low-code platform to build business applications
Java260 starslast pushed 3 years agotsai996
Vue 3 visual approval-workflow designer with JSON modeling, configurable nodes, and BPMN export.
Vue220 starslast pushed 4 weeks agofrankframework
The Frank!Framework is an easy-to-use, stateless integration framework which allows (transactional) messages to be modified and exchanged between different systems.
Java165 starslast pushed 22 hours ago
| # | Repo | Language | Stars | 30-day trend | Last updated |
|---|---|---|---|---|---|
| 1 | Activiti Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts. | Java | 10,532 | last pushed 24 hours ago | |
| 2 | flowable A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users. | Java | 9,532 | last pushed 6 days ago | |
| 3 | camunda Process Orchestration Framework | Java | 4,272 | last pushed 22 hours ago | |
| 4 | durable-workflow Core package for defining and running durable workflows and activities. Supports long-running persistent workflows, retries, queues, parallel execution, workflow monitoring, dedicated storage connections, and orchestration for microservices, data pipelines, sagas, agentic workflows, and other complex business processes. | PHP | 1,242 | last pushed Yesterday | |
| 5 | didi Turbo is a light-weight flow engine framework, support BPMN2.0. 一款轻量级流程引擎服务框架，可作为底层服务支持各类流程设计、低代码设计、工作流、审批流、服务编排等场景 | Java | 1,214 | last pushed 6 months ago | |
| 6 | imixs The open source technology for business process management | Java | 418 | last pushed 5 days ago | |
| 7 | pneumaticapp Free and source-available Apache 2.0 licensed lightweight workflow automation tool. | Python | 316 | last pushed Yesterday | |
| 8 | OrienteerBAP Business Application Platform - no-code/low-code platform to build business applications | Java | 260 | last pushed 3 years ago | |
| 9 | tsai996 Vue 3 visual approval-workflow designer with JSON modeling, configurable nodes, and BPMN export. | Vue | 220 | last pushed 4 weeks ago | |
| 10 | frankframework The Frank!Framework is an easy-to-use, stateless integration framework which allows (transactional) messages to be modified and exchanged between different systems. | Java | 165 | last pushed 22 hours ago |
All · 11,474