Integration

Cursor AI Persistent Memory

Stop re-explaining your codebase every session. Give Cursor long-term memory that persists, learns, and grows with your project.

Quick Start Guide Full Documentation

Cursor Is Intelligent. But It Forgets.

Cursor's AI is excellent at understanding code in the current session. But close the IDE and open it tomorrow — the context resets.

Your project uses a specific folder convention. You have architectural rules about where business logic lives versus infrastructure code. You made a deliberate decision last week about your API versioning strategy.

Without persistent memory, you re-explain these decisions every single session. SuperLocalMemory gives Cursor a permanent memory layer so it accumulates project knowledge over time.

Set Up Cursor Memory in 3 Steps

Install SuperLocalMemory

install

$ npx superlocalmemory@latest init

Sets up the local SQLite database and default configuration. No API keys needed.

Add MCP Configuration in Cursor

Open Cursor Settings, navigate to the MCP section, and add SuperLocalMemory as a server:

mcp-config.json

{
  "mcpServers": {
    "superlocalmemory": {
      "command": "npx",
      "args": ["-y", "superlocalmemory@latest"],
      "env": {}
    }
  }
}

Using the Desktop App? MCP is configured automatically — skip this step.

In Cursor, go to Settings > MCP Servers and add this configuration.

Start Building With Memory

Cursor now has access to memory tools. Memories persist across sessions automatically.

terminal

# Store project context

slm remember "Frontend uses Next.js App Router with server components"

# Recall in any future session

slm recall "frontend architecture"

What Cursor Memory Unlocks

Project-Wide Memory

Cursor remembers your entire project context — architecture decisions, module boundaries, dependency choices, and coding conventions.

Cross-Tool Continuity

Context from Cursor carries over to Claude Code, Windsurf, and ChatGPT Desktop. One memory, every tool.

Private by Design

All memories stay in a local SQLite file. Your proprietary code patterns never leave your machine.

Knowledge Graphs

Builds semantic relationships between your code concepts. Cursor understands how components, APIs, and modules connect.

Instant Recall

10.6ms median memory retrieval from local storage. No API calls, no rate limits, no waiting for cloud responses.

Pattern Learning

Learns your coding patterns and preferences over time. Cursor gets better at suggesting code that matches your style.

Why Local Memory Matters for Cursor Users

Your Code Stays Private

Cursor already sends code to AI providers for completions. Memory should not add another data pipeline. SuperLocalMemory keeps all project context on your machine — no additional cloud exposure.

Works Offline

Memory retrieval is instant and works without internet. Even if your connection drops, Cursor still has full access to your accumulated project knowledge.

No Vendor Lock-in

If you switch from Cursor to Windsurf, or use Claude Code for certain tasks, your memories come with you. One database, every tool.

Zero Ongoing Cost

No API fees, no subscription tiers, no credit-based pricing. SuperLocalMemory is free and open source. The architecture is local — there are no servers to pay for.

Frequently Asked Questions

How do I add persistent memory to Cursor?

Install SuperLocalMemory with 'npx superlocalmemory@latest init', then add the MCP server configuration to Cursor's settings. The entire setup takes under 5 minutes.

Does Cursor support MCP servers?

Yes. Cursor has native MCP support. SuperLocalMemory connects as an MCP server, which means Cursor can read and write memories directly during your coding sessions.

Will my Cursor memories work in Claude Code too?

Yes. SuperLocalMemory stores all memories in a shared local SQLite database. Any MCP-compatible tool — Cursor, Claude Code, Windsurf, VS Code, and more — can access the same memory.

Is there any performance impact on Cursor?

No noticeable impact. Memory recall takes under 10ms since it runs locally against a SQLite database. There are no network calls or API latency.

Is SuperLocalMemory free for Cursor?

Yes, completely free and open source under the MIT license. No subscriptions, no API keys, no usage limits.