Open source. Open possibilities.

Kestra is an open-source, event-driven orchestration platform designed for data, AI, and infrastructure workflows, utilizing a declarative YAML interface.

Astron Agent is an enterprise-grade, open-source agentic workflow platform by iFLYTEK for building production-ready AI agent applications with workflow orchestration, RPA integration, and model management.

n8n is a fair-code workflow automation platform with native AI capabilities. It combines a visual canvas with custom code, supports self-hosting or cloud deployment, and connects to 1500+ integrations for building AI agents and multi-step workflows.

Skyvern automates browser-based workflows using LLMs and computer vision, providing a Playwright-compatible SDK and a no-code builder to replace brittle XPath-based automation.

FlowGram is an extensible workflow development framework providing built-in tools including canvas, form, variable management, and pre-built materials (like LLM, Condition, Code Editor). It enables developers to build custom AI workflow platforms with visual composition and integration capabilities.

Mimik is a browser extension that automatically captures browser workflows and converts them into polished, step-by-step guides with annotated screenshots.

Apache Airflow is a platform to programmatically author, schedule, and monitor workflows as code, commonly used for data pipelines and AI/ML orchestration.

Flowable is a compact, efficient workflow and BPM platform for Java developers, offering BPMN process, CMMN case, and DMN rule engines. It can run embedded or as a service, integrates with Spring, and provides Java and REST APIs.