head to head · open source
claude-mem vs open-science
claude-mem has 112,113 GitHub stars, 9,754 forks, 186 open issues and last shipped yesterday. open-science has 5,435 stars, 551 forks, 40 open issues and last shipped yesterday. claude-mem leads on adoption by 1,963% (112,113 vs 5,435 stars). claude-mem is written in TypeScript under Apache-2.0; open-science is written in TypeScript under Apache-2.0. claude-mem has attracted 9% as many forks as stars, open-science 10%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee.
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 | open-science | |
|---|---|---|
| GitHub stars | ★ 112K | ★ 5.4K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 9.8K | ⑂ 551 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 112K 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 open-science if
- You want the open-science feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and open-science fits your workflow better
About claude-mem
Claude Mem is now Grok Mem. The package is still claude mem . 🇨🇳 中文 • 🇹🇼 繁體中文 • 🇯🇵 日本語 • 🇵🇹 Português • 🇧🇷 Português • 🇰🇷 한국어 • 🇪🇸 Español • 🇩🇪 Deutsch • 🇫🇷 Français • 🇮🇱 עברית • 🇸🇦 العربية • 🇷🇺 Русский • 🇵🇱 Polski • 🇨🇿 Čeština • 🇳🇱 Nederlands • 🇹🇷 Türkçe • 🇺🇦 Українська • 🇻🇳 Tiếng Việt • 🇵🇭 Tagalog • 🇮🇩 Indonesia • 🇹🇭 ไทย • 🇮🇳 हिन्दी • 🇧🇩 বাংলা • 🇵🇰 اردو • 🇷🇴 Română • 🇸🇪 Svenska • 🇮🇹 Italiano • 🇬🇷 Ελληνικά • 🇭🇺 Magyar • 🇫🇮 Suomi • 🇩🇰 Dansk • 🇳🇴 Norsk Grok Mem is how Grok Bots remember. Sits next to Grok's own memory. Does not replace it. Quick…
read the full claude-mem overview →
About open-science
AIPOCH Open Science AI research workbench for reproducible science — open source, local first, and model agnostic. AIPOCH Open Science is an AI research workbench for scientists and researchers, developed by AIPOCH with an open source, local first, model agnostic approach. It enables reproducible, inspectable research with scientific AI agents, Python and R execution, scientific data connectors, and cross platform support for macOS, Windows, and Linux. Create a project, describe your research goal in plain language, and let the agents read files, search the web, run code, query scientific data sources, and…
read the full open-science overview →
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Frequently asked questions
Is claude-mem or open-science more popular?
claude-mem has 112,113 GitHub stars and open-science has 5,435. claude-mem has the larger community by that measure.
Are claude-mem and open-science free?
Both are open source. claude-mem is licensed under Apache-2.0 and open-science under Apache-2.0. Neither carries a licence fee.
What is the difference between claude-mem and open-science?
claude-mem is written in TypeScript and open-science 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, claude-mem or open-science?
Choose claude-mem if you want the larger community (112,113 stars) or its Apache-2.0 licence terms. Choose open-science if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.