headroom vs mem0
| headroom | mem0 | |
|---|---|---|
| Description | Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server. | The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production. |
| Author | headroomlabs-ai | mem0ai |
| Stars | 75469 | 67272 |
| Language | Python | Python |
| License | Apache-2.0 | Apache-2.0 |
| Last update | 2026-10-16T04:27:38Z | 2026-10-16T07:16:48Z |
| Source | https://github.com/headroomlabs-ai/headroom | https://github.com/mem0ai/mem0 |
headroom has more community adoption (stars); mem0 was updated more recently.