mempalace

by MemPalace · AI

The best-benchmarked open-source AI memory system. And it's free.

New0 ratings58,885 starsActive
AIAI ApplicationPythonShell
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About this project

MemPalace Local-first AI memory. Verbatim storage, pluggable backend, 96.6% R@5 raw on LongMemEval — zero API calls. [!CAUTION] Beware of impostor sites. MemPalace has no other official websites. The only official sources are this GitHub repository, the PyPI package, and the docs at mempalaceofficial.com. Any other domain (including .tech, .net, or other .com variants) is an impostor and may distribute malware. Details and timeline: docs/HISTORY.md. [!IMPORTANT] Claude Code sessions expire in 30 days without auto-save hooks wired. Read this → Need the shortest recovery/setup path? Use the Claude Code retention setup checklist. What it is MemPalace stores your…

Technologies

ShellaiPythonHTMLVueCSSllmchromadb

Project health

Actively maintained
Last update3 days ago
Contributors130
Latest releasev3.9.0
Open issues & PRs762
LicenseMIT
On GitHubsince 2026

GitHub

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