A side-by-side of two agent memory for building AI agents — live GitHub data, languages, and what each is best at.
| Mem0 | Zep | |
|---|---|---|
| GitHub stars | ★ 59k | ★ 4.7k |
| Language | Python | Go |
| Category | Agent memory | Agent memory |
| Best for | personalized agents | temporal memory |
| Repository | mem0ai/mem0 | getzep/zep |
Mem0 and Zep are both credible choices. By community traction, Mem0 leads (★ 59k). Pick Mem0 for personalized agents; pick Zep for temporal memory.
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