Supermemory

Key facts: Supermemory is a memory layer for AI agents, with plugins for Claude Code, Cursor and Codex. It stores what your agents learn, such as project facts, preferences and past decisions, and recalls the relevant pieces when an agent needs them, so you stop re-explaining the same context in every session. It also ships a CLI for managing memory from the terminal.

Plans: Supermemory offers a free tier for getting started, with paid plans for heavier use and teams. Check the official site for current limits and prices.

Best for: Developers whose coding agents keep forgetting project context. Who should skip it: anyone who only uses one agent occasionally and does not mind re-prompting.

Pros

• Agents recall project facts, preferences and past decisions across sessions
• Plugins for Claude Code, Cursor and Codex, plus a CLI
• Stops the re-explaining loop that wastes tokens and time
• A free tier to try it before paying

Watch out for

• Memory quality depends on what you store, so noisy memories can mislead agents
• Paid limits and prices should be checked on the official site
• Adds one more layer to manage in your agent setup

Best for

Developers whose coding agents keep forgetting project context. Who should skip it: anyone who only uses one agent occasionally and does not mind re-prompting.

Pricing

A free tier for getting started, with paid plans for heavier use and teams. Check the official site for current limits and prices.

FAQs

What is Supermemory? A memory layer for AI agents, so they remember across tools and sessions.

Which agents does it work with? Claude Code, Cursor and Codex, through plugins, plus a CLI.

What does it remember? Project facts, preferences and past decisions, recalled when relevant.

Is there a free tier? Yes, for getting started.