pneumaticworkflow

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.

Process Orchestration Framework

Durable workflow engine that allows users to track job status, orchestrate microservices and write long running persistent distributed workflows in PHP powered by Laravel Queues. Inspired by Temporal and Azure Durable Functions.

HumanLayer enables AI agents to communicate with humans in tool-based and async workflows. Guarantee human oversight of high-stakes function calls with approval workflows across slack, email and more. Bring your LLM and Framework of choice and start giving your AI agents safe access to the world. Agentic Workflows, human in the loop, tool calling

Kogito Runtimes - Kogito is a cloud-native business automation technology for building cloud-ready business applications.

Build workflows, activities, BPMN like processes, or state machines with PVM.

formsflow.ai is an open source forms-workflow-analytics solution framework.

Kogito examples - Kogito is a cloud-native business automation technology for building cloud-ready business applications.

Business Application Platform - no-code/low-code platform to build business applications

A TypeScript library for visualizing process execution data on BPMN diagrams