claude-mem for Cursor
Give Cursor persistent memory across every project and session.
cmem gives Cursor persistent memory across every project and session. The open-source engine runs locally and writes structured observations as you work; CMEM Cloud hands you one private MCP link that Cursor — and every other MCP client — reads and writes through. Your agent stops starting from zero.
Up and running with Cursor
Install the engine
Run npx claude-mem@latest install to set up the local memory engine and start capturing observations.
Add the MCP link
Join the waitlist for your private MCP link, then add it to Cursor as an MCP server.
Recall as you build
Cursor reads and writes the same memory as every other agent — one brain, every session.
Memory that compounds, built in
Automatic capture
A second model writes structured notes out-of-band — no prompting, no slowdown.
Auto-categorization
Decision, bugfix, feature, discovery, security — every note lands in a taxonomy.
Search three ways
Semantic, keyword, and timeline search over everything your agents have done.
Causality threading
Before/after links connect why a change happened to what came next.
Local-first & private
Memory lives in local SQLite with privacy stripping; cloud sync is opt-in.
Smart-explore
Structural codebase exploration that is 6–12× cheaper than reading files in full.