jevmem MCP server
io.github.Avinash-jetwani/jevmem·v0.7.6·104 starsAutomatic project memory for Claude Code and Cursor; Codex and Claude Desktop over MCP.
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104 stars2.2k downloads/wk
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If you have run it, two minutes of your experience saves the next person an afternoon.
jevmem tools
No tool declarations could be read from the package source. They show once the server is installed.
How jevmem compares
Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 75/100
- higher than 45% of 48,255 servers
- GitHub stars
- 104
- more than 95% of 28,688 servers
- Downloads a week
- 2,232
- more than 95% of 12,191 servers with a package
Release history: 8 versions in the registry since 2026-09-30, latest 2026-10-19, typically one every 1 day.
Install jevmem in Claude Code, Cursor or VS Code
Runs npx -y jevmem on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add jevmem -- npx -y jevmem
What the publisher says
From the jevmem repository's README, as published. We do not edit it. Read it on GitHub
Automatic project memory for Claude Code. Also works with Cursor and Codex.
Now in Anthropic's Claude plugin directory: in the Claude app, Plugins → Discover → jevmem → Add, then follow the setup steps.
What it does
https://github.com/user-attachments/assets/ed77849e-db1c-4c05-9ad8-4cab0b3968a2
- Saves decisions, constraints, bugs, todos and dead ends (an approach that was tried and failed, with the reason) from your Claude Code chats into JEVMEM.md, automatically.
- When you change your mind, the old line is marked superseded, not deleted.
- Next session, the relevant lines are added to Claude's context.
- Checks lines added by others before they're added to Claude's context.
- Checks Bash, Edit and Write calls against your saved rules before they run, and has Claude Code ask you when one may be broken (the guard, 0.6.0).
- [superseded] We'll use SQLite as the primary store for now. → id:cuasaq <!-- id:21ycba ts:2026-09-26T13:46:34.703Z conf:1.00 by:cuasaq -->
- [decision] Switch the primary store to Postgres 16. <!-- id:cuasaq ts:2026-09-26T13:46:35.240Z conf:1.00 -->
- [constraint] Node 20 is the minimum supported version, and CI runs Node 20 and 22. <!-- id:tollba ts:2026-09-26T13:46:35.763Z conf:0.90 -->Real lines from 0.5.7's default writer, which 0.5.8 to 0.5.10 did not change (the run, 2026-09-26). It kept one sentence of each turn: the Postgres turn also said "SQLite locks up under concurrent writes", and that reason was left out. Since 0.6.0 the line is made from the sentences Jev picks, the one that states the memory and the one that gives its reason (What's new). With writer set, an OpenAI or Anthropic model condenses the whole turn instead.
What's new
What's new in 0.6 (0.6.0, 2026-09-30; CHANGELOG)
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
jevmem: common questions
- Is jevmem MCP server safe?
- Mostly: it is graded B (75/100). Read the jevmem safety report
- How do I install jevmem?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does jevmem need an API key?
- Yes. The registry entry asks for
TYPESAFE_API_KEY. - Is jevmem maintained?
- The last commit was 34 days ago (2026-09-30). The latest release is v0.7.6.
- What can I use instead of jevmem?
- Servers from other publishers that do the same job: Deja Vu MCP server and Memorix MCP server.
- How does jevmem compare with other MCP servers?
- safety score 75/100 (higher than 45% of 48,255 servers); github stars 104 (more than 95% of 28,688 servers); downloads a week 2,232 (more than 95% of 12,191 servers with a package). Full comparison.
Alternatives to jevmem
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