Claude-Mem vs MemOS
Side-by-side comparison of two AI agent tools
C
Claude-Memfreemium
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context b
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MemOSopen-source
Self-evolving memory OS for LLM & AI Agents: ultra-persistent memory, hybrid-retrieval, and cross-task skill reuse, with 35.24% token savings and DeepSeek Harne
Metrics
| Claude-Mem | MemOS | |
|---|---|---|
| Stars | 95.0k | 11.7k |
| Star velocity /mo | 7.9k | 971.6666666666666 |
| Commits (90d) | 722 | 264 |
| Releases (6m) | 10 | 10 |
| Overall score | 0.9037983877376818 | 0.730926100634913 |
FAQ
- Which is more popular, Claude-Mem or MemOS?
- Claude-Mem has more GitHub stars (95,018 vs 11,660).
- Which is more actively developed, Claude-Mem or MemOS?
- Claude-Mem had more commits in the last 90 days (722 vs 264).
- Should I use Claude-Mem or MemOS?
- Compare their capabilities, limitations and "best for" notes above. Both are open source, so trying each on a small task is the fastest way to decide.