Open source enterprise projects

Every project in the registry tagged enterprise, ranked by real GitHub adoption.

projects 14 combined stars ★ 280K refresh nightly
01 langchain ★ 147K

The agent engineering platform.

last push4 hours ago languagePython licenseMIT
02 langgraph ★ 42K

Build resilient agents.

last push8 hours ago languagePython licenseMIT
03 Nextcloud ★ 37K

Secure cloud collaboration platform for organizations

last push4 hours ago languagePHP licenseAGPL-3.0
04 bisheng ★ 12K

BISHENG is an open LLM devops platform for next generation Enterprise AI applications. Powerful and comprehensive features include: GenAI workflow, RAG, Agent,

last push10 hours ago languagePython licenseApache-2.0
05 astron-agent ★ 9.0K

Enterprise-grade, commercial-friendly agentic workflow platform for building next-generation SuperAgents.

last push8 days ago languageJava licenseApache-2.0
06 core ★ 8.8K

:cloud: ownCloud web server core (Files, DAV, etc.)

last push14 hours ago languagePHP licenseAGPL-3.0
07 midway ★ 7.7K

🍔 A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and tra

last push7 hours ago languageTypeScript licenseMIT
08 astron-rpa ★ 5.6K

Agent-ready RPA suite with out-of-the-box automation tools. Built for individuals and enterprises.

last pushyesterday languagePython licenseApache-2.0
09 Collabora Online ★ 3.4K

Open-source document editing suite for secure collaboration

last push8 hours ago languageShell license
10 community ★ 2.4K

Modern Confluence alternative designed for internal & external docs, built with Go + EmberJS

last push4 months ago languageJavaScript licenseAGPL-3.0
11 mercur ★ 1.8K

The complete open source platform to run your entire marketplace. Storefront, vendor panel, admin console, and integrations in one enterprise-grade platform you

last push13 hours ago languageTypeScript licenseMIT
12 LLM Gateway ★ 1.6K

Unified API for all LLM providers with analytics

last push14 hours ago languageTypeScript license
13 typo3 ★ 1.2K

The TYPO3 Core - Enterprise Content Management System. Synchronized mirror of https://review.typo3.org/q/project:Packages/TYPO3.CMS

last push4 hours ago languagePHP licenseGPL-2.0
14 rebuild ★ 1.1K

最新版全面支持AI智能!通过自然语言操作业务数据,支持 Skills/工具/知识库/MCP。高度可配置化的国产企业管理系统,企业内部可免费商用!零代码/低代码快速搭建WMS库存管理、MES生产报工、CRM客户管理、HRM人事管理,以及 TMS/ERP 等

last push11 hours ago languageJava licenseGPL-3.0

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Frequently asked questions

How many open source enterprise projects are there?

This registry tracks 14 projects tagged enterprise, with 279,811 GitHub stars between them. The most-adopted is langchain at 146,538 stars.

Are these enterprise projects free to use?

Yes — 12 of the 14 carry an explicit open-source licence across 5 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 enterprise 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 enterprise projects still maintained?

13 of the 14 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.