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