head to head · open source
claude-mem vs CowAgent
claude-mem has 110,572 GitHub stars, 9,645 forks, 186 open issues and last shipped yesterday. CowAgent has 47,754 stars, 10,412 forks, 24 open issues and last shipped yesterday. claude-mem leads on adoption by 132% (110,572 vs 47,754 stars). claude-mem is written in TypeScript under Apache-2.0; CowAgent is written in Python under MIT. claude-mem has attracted 9% as many forks as stars, CowAgent 22%. claude-mem was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 4 topic tags (ai, ai-agents, claude, claude-code), 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 | CowAgent | |
|---|---|---|
| GitHub stars | ★ 111K | ★ 48K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 9.6K | ⑂ 10K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick claude-mem if
- You weight community size — 111K 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 CowAgent if
- You want the CowAgent feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and CowAgent 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 CowAgent
[English] [ 中文 ] [ 繁體中文 ] [ 日本語 ] CowAgent is an open source super AI assistant that proactively plans tasks, controls your computer and external services, creates and runs Skills, builds a personal knowledge base and long term memory, forms multi agent teams, and grows alongside you through self evolution — a reference implementation of Agent Harness engineering. CowAgent is lightweight, easy to deploy, and built to extend. Plug in any major LLM provider and run it 24/7 on a personal computer or server, across the web and all major IM platforms. 🌐 Website · 📖 Docs · 🚀 Quick Start · 🧩 Skill Hub · 💻 Download…
read the full CowAgent overview →
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Frequently asked questions
Is claude-mem or CowAgent more popular?
claude-mem has 110,572 GitHub stars and CowAgent has 47,754. claude-mem has the larger community by that measure.
Are claude-mem and CowAgent free?
Both are open source. claude-mem is licensed under Apache-2.0 and CowAgent under MIT. Neither carries a licence fee.
What is the difference between claude-mem and CowAgent?
claude-mem is written in TypeScript and CowAgent in Python. 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 CowAgent?
Choose claude-mem if you want the larger community (110,572 stars) or its Apache-2.0 licence terms. Choose CowAgent if its feature set, stack or MIT licence fits better. Both are self-hostable.