head to head · open source
claude-mem vs ragflow
claude-mem has 94,125 GitHub stars, 8,305 forks, 186 open issues and last shipped yesterday. ragflow has 90,889 stars, 10,759 forks, 1,525 open issues and last shipped yesterday. claude-mem leads on adoption by 4% (94,125 vs 90,889 stars). claude-mem is written in TypeScript under Apache-2.0; ragflow is written in Go under Apache-2.0. claude-mem has attracted 9% as many forks as stars, ragflow 12%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, ai-agents), 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
| claude-mem | ragflow | |
|---|---|---|
| GitHub stars | ★ 94K | ★ 91K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 8.3K | ⑂ 11K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 94K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick ragflow if
- You want the ragflow feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and ragflow fits your workflow better
About claude-mem
claude mem is an Apache 2.0 TypeScript memory layer for AI coding agents that captures what an agent did during a session, compresses it with AI, and injects the relevant parts back into future sessions, built for developers running Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode and similar tools.
read the full claude-mem overview →
About ragflow
RAGFlow is an open source Retrieval Augmented Generation engine that fuses RAG with agent capabilities into a context layer for large language models, built for developers and teams that need to turn complex, unstructured documents into production AI systems.
read the full ragflow overview →
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Frequently asked questions
Is claude-mem or ragflow more popular?
claude-mem has 94,125 GitHub stars and ragflow has 90,889. claude-mem has the larger community by that measure.
Are claude-mem and ragflow free?
Both are open source. claude-mem is licensed under Apache-2.0 and ragflow under Apache-2.0. Neither carries a licence fee.
What is the difference between claude-mem and ragflow?
claude-mem is written in TypeScript and ragflow in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, claude-mem or ragflow?
Choose claude-mem if you want the larger community (94,125 stars) or its Apache-2.0 licence terms. Choose ragflow if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.