Jevmem adds automatic project memory to Claude Code
Jevmem is an open-source tool that automatically saves decisions, constraints, bugs, and todos from Claude Code chats into a structured markdown file called JEVMEM.md. Built on Jev, a system by TypeSafe AI, it integrates as a plugin for Claude Code, Cursor, and Codex, marking superseded lines instead of deleting them. The tool uses a lightweight LLM to decide whether to save a turn, with a…
Key points
- Jevmem saves Claude Code chats as structured markdown with timestamps, confidence scores, and superseded-line tracking
- Uses a fast, low-cost LLM (Jev) for decision-making, outperforming others in speed but trailing in accuracy
- Includes security features like data scrubbing and poisoning gate, but relies on TypeSafe’s terms for retention
Jevmem includes security features like scrubbing sensitive data (API keys, passwords) and a poisoning gate to block malicious instructions. It supports retries for Jev outages and offers CLI commands for initialization, auditing, and manual memory management. The project is early-stage, with benchmarks limited to held-out turns and no long-term recall testing. Users must provide a TypeSafe API key (OpenAI or Anthropic keys are optional).
Model pages: Jev → · GPT-6 Astra → · Claude Opus 5.5 →
Jevmem – automatic project memory for Claude Code, built on Jev
github.com · 22 September 2026Loading the full article…
This text was published by github.com. It is reproduced here with attribution so you can read it in full; the rights remain with the publisher. Read it at the source ↗
Coverage and discussion
1source- Hacker News discussion · 44 pointsnews.ycombinator.com
The headline, key points and digest above were generated by Digest AI's editorial model from the linked sources. Automated summaries can contain errors: the sources are the record. Spotted a mistake? Tell us. Published by Martin K., who runs Digest AI and handles corrections.
More in Agents & Tools
All →- Gemini may delete existing text when asked to append, author reports · 1 src
- Google's Gemini outperforms ChatGPT and Claude as Android assistant · 1 src
- Meta launches Muse AI agent in Mexico, first in Latin America · 11 src
- Meta rolls out real-time voice and expressive avatars for Muse AI in the US · 7 src
- Meta improves Muse and Meta AI with Active Memory and Active Focus · 2 src
Comments
via GitHub Discussions