MemOS vs memU
Side-by-side comparison of two AI agent tools
Short answer
- MemOS is growing faster: +225 GitHub stars in the last 30 days vs +-60 for memU.
- MemOS is open-source; memU is freemium.
- Pick MemOS for: memory OS for LLMs and AI agents with graph-structured, multimodal storage and retrieval. Pick memU for: personal memory across agents.
From GitHub data refreshed daily.
M
MemOSopen-source
Memory OS for LLMs and AI agents with graph-structured, multimodal storage and retrieval
m
memUfreemium
Personal memory across agents
Metrics
| MemOS | memU | |
|---|---|---|
| Stars | 11.7k | 14.5k |
| Star velocity /mo | 225 | -60 |
| Commits (90d) | 261 | 132 |
| Releases (6m) | 10 | 1 |
| Overall score | 0.7181250897770423 | 0.4075794666292043 |
FAQ
- Which is more popular, MemOS or memU?
- memU has more GitHub stars (14,491 vs 11,675).
- Which is more actively developed, MemOS or memU?
- MemOS had more commits in the last 90 days (261 vs 132).
- Should I use MemOS or memU?
- Compare their capabilities, limitations and "best for" notes above. Trying each on a small task is the fastest way to decide.