claude-mem

What is claude-mem?

claude-mem gives AI coding agents memory that lasts beyond a single session. Hooks record tool usage and prompts while you work, a background worker turns them into structured observations and summaries, and the next session starts with relevant context from earlier ones already loaded. Data lives in a local SQLite database with full-text search, with an optional Chroma vector index for semantic search, and a web viewer shows the memory stream. It installs with npx claude-mem install or from the Claude Code plugin marketplace, and works with Cursor, Windsurf, OpenCode, Codex CLI and Gemini CLI as well as Claude Code. The engine is free and open source. A paid layer called CMEM Pro adds hosted observation, cloud sync across machines and a private MCP link, priced at $30/month with a 30 Day Free Trial, plus Heavy at $70/mo and CMEM Max at $100/mo for more included usage. If you pick your own model provider for compression, that provider may bill you separately.

Use cases

• Carry context between coding sessions
• Search past agent decisions and fixes
• Share one memory across several agents
• Generate CLAUDE.md folder timelines
• Recall project history with natural language
• Sync agent memory between machines

Who it's for

• Developers using AI agents
• Indie developers
• Engineering teams

Why use claude-mem

• Your agent stops starting each session from zero, so you spend less time re-explaining architecture and past decisions.
• Local storage in SQLite keeps the memory on your own machine unless you turn on cloud sync.
• One memory can serve several agents and editors, which helps if you switch between Claude Code, Cursor or Codex CLI.
• A free open-source engine lets you try the idea before deciding whether hosted sync is worth paying for.
• Search tools and a web viewer make it possible to find why something was done months later.

claude-mem features

• Five lifecycle hooks that capture sessions, prompts and tool usage
• AI-generated observations and session summaries
• Context from earlier sessions injected at session start
• SQLite storage with FTS5 full-text search
• Optional Chroma vector index for semantic search
• MCP and skill search tools for natural-language queries
• Web viewer for the live memory stream
• Privacy tags and optional regex-based secret redaction
• 28 supported languages in multilingual modes
• Hosted observation and cloud sync with CMEM Pro

claude-mem integrations

• Claude Code
• Cursor
• Windsurf
• OpenCode
• OpenClaw
• Codex CLI
• Gemini CLI
• VS Code
• OpenRouter

How to get started with claude-mem

1. Run npx claude-mem install, or add the plugin from the Claude Code marketplace, then restart your agent.
2. Pick a memory provider during setup: CMEM Pro, your own OpenRouter or Gemini key, or your Anthropic plan.
3. Work as usual while hooks capture prompts and tool results, and a worker turns them into observations and summaries.
4. At the next session start, relevant context from recent sessions is injected automatically.
5. Query older history through the MCP or skill search tools, or watch the memory stream in the web viewer.

claude-mem limitations

• Needs Node.js 20 or higher, plus Bun and uv, which the installer adds if missing
• Memory generation uses a model, so provider or plan usage may cost extra
• MCP recall and capture are separate, and capture needs a supported integration
• Public pricing for the TeamBrain team product has not been announced

claude-mem pricing

Yes, claude-mem has a free plan. Paid plans start at $30 per month, according to the official pricing page on 24 Oct 2026.

claude-mem plans

• claude-mem

  Free

  • Local memory engine
  • Automatic capture in supported integrations
  • Searchable local session history
  • Open-source code and bundled skills

• CMEM Pro

  $30/month

  30 Day Free Trial first

  • Hosted observer memory generation
  • Cloud sync across machines
  • Private MCP recall

• Heavy

  $70/mo

  • More included observation usage

• CMEM Max

  $100/mo

  • Largest included allowance
  • Billed overages above the allowance

• TeamBrain

  Price on vendor site

  • Shared team memory pilot
  • Seats and scope agreed on a fit call

Plans as listed on the official pricing page on 24 Oct 2026. Prices can change and may vary by country or exclude tax. Check the official pricing page.

claude-mem alternatives

The main claude-mem alternatives listed on Debuly are Mem0, Zep, Letta, Supermemory, Cognee and agentmemory. The table compares pricing and platforms; order is A–Z.

1. 

   agentmemory

   Open-source memory server that lets AI coding agents like Claude Code and Cursor recall past sessions, with local-first search.

   Developer platformsCodingProductivity
   Open sourceVisit agentmemory (official site)
2. 

   Cognee

   Open-source memory engine for AI agents that combines vector search, knowledge graphs and relational storage, with a hosted cloud.

   Developer platformsAutomation and agentsResearch and search
   FreemiumVisit Cognee (official site)
3. 

   Letta

   Platform, formerly MemGPT, for building stateful AI agents with persistent memory, from a terminal app, SDK or API.

   Developer platformsAutomation and agentsCoding
   FreemiumVisit Letta (official site)
4. 

   Mem0

   Memory layer for AI agents and apps, available as an open-source package or a managed platform that keeps user context across sessions.

   Developer platformsAutomation and agentsCoding
   FreemiumVisit Mem0 (official site)
5. 

   Supermemory

   Memory and context API for AI agents with user profiles, a memory graph, retrieval and connectors, billed by usage.

   Developer platformsAutomation and agentsCoding
   FreemiumVisit Supermemory (official site)
6. 

   Zep

   Managed memory and context platform for AI agents, built on the Graphiti knowledge graph, with Python, TypeScript and Go SDKs.

   Developer platformsAutomation and agents
   FreemiumVisit Zep (official site)

claude-mem FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from cmem.ai · fetched 23 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

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