head to head · open source
ragflow vs zcf
ragflow has 93,460 GitHub stars, 11,215 forks, 1,525 open issues and last shipped yesterday. zcf has 6,072 stars, 419 forks, 42 open issues and last shipped 7 days ago. ragflow leads on adoption by 1,439% (93,460 vs 6,072 stars). ragflow is written in Go under Apache-2.0; zcf is written in TypeScript under MIT. ragflow has attracted 12% as many forks as stars, zcf 7%. ragflow was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| ragflow | zcf | |
|---|---|---|
| GitHub stars | ★ 93K | ★ 6.1K |
| License | Apache-2.0 | MIT |
| Written in | Go | TypeScript |
| Last push | 2026-11-04 | 2026-10-29 |
| Forks | ⑂ 11K | ⑂ 419 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ragflow if
- You weight community size — 93K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick zcf if
- You want the zcf feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and zcf fits your workflow better
About ragflow
Cloud Documentation Roadmap Discord 📕 Table of Contents 💡 What is RAGFlow? 🎮 Get Started 🔥 Latest Updates 🌟 Key Features 🔎 System Architecture 🎬 Self Hosting 🔧 Configurations 🔧 Build a Docker Image 🔨 Launch Service from Source for Development 📚 Documentation 📜 Roadmap 🏄 Community 🙌 Contributing 💡 What is RAGFlow? RAGFlow is a leading open source Retrieval Augmented Generation (RAG) engine that fuses cutting edge RAG with Agent capabilities to create a superior context layer for LLMs. It offers a streamlined RAG workflow adaptable to enterprises of any scale. Powered by a converged context engine…
read the full ragflow overview →
About zcf
[![npm version][npm version src]][npm version href] [![npm downloads][npm downloads src]][npm downloads href] [![License][license src]][license href] [![Claude Code][claude code src]][claude code href] [![codecov][codecov src]][codecov href] [![JSDocs][jsdocs src]][jsdocs href] [![Ask DeepWiki][deepwiki src]][deepwiki href] ZCF Zero Config Code Flow English 中文 日本語 Changelog ✨ Full Documentation : ZCF Docs Zero config, one click setup for Claude Code & Codex with bilingual support, intelligent agent system and personalized AI assistant 🚀 Quick Start Recommended: npx zcf opens the interactive menu — pick what you…
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Frequently asked questions
Is ragflow or zcf more popular?
ragflow has 93,460 GitHub stars and zcf has 6,072. ragflow has the larger community by that measure.
Are ragflow and zcf free?
Both are open source. ragflow is licensed under Apache-2.0 and zcf under MIT. Neither carries a licence fee.
What is the difference between ragflow and zcf?
ragflow is written in Go and zcf in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, ragflow or zcf?
Choose ragflow if you want the larger community (93,460 stars) or its Apache-2.0 licence terms. Choose zcf if its feature set, stack or MIT licence fits better. Both are self-hostable.