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Claude-Mem - An open-source Claude Code memory plugin that provides long-term memory

Author: AI小集 · Original source: AI工具集

What is Claude-Mem

Claude-Mem is designed specifically for Claude Code An open-source plugin designed to provide AI with long-term memory capabilities. Claude-Mem solves the problem of AI easily forgetting across sessions by automatically storing and managing key information from conversations, including tool calls, conversation records, and project structure. Claude-Mem features include persistent memory across sessions, progressive recall, historical queries, and a structured knowledge base, helping developers reduce repetitive work, improve development efficiency, and enabling AI to maintain continuity and high efficiency in long-term projects.

Claude-Mem

Main features of Claude-Mem

  • Persistent memory across sessions: Automatically stores key information from sessions (such as tool call results, conversation records, etc.), ensuring that context does not need to be re-explained in new sessions and maintaining continuity of context.
  • Progressive recall: Presents memory using a three-layer structure of index -> summary -> original text, loading content on demand, saving tokens, and avoiding information overload.
  • Historical queries: Supports searching past records through natural language, quickly finding relevant tool outputs, conversation summaries, and complete content, improving query efficiency.
  • Structured knowledge base: Converts historical information into a searchable database and vector index, forming a project-level knowledge base that helps AI quickly understand project progress.
  • Automatic recording of the development process: Automatically captures tool calls, file operations, error logs, etc., reducing manual archiving work and avoiding repetitive work caused by loss of context.
  • Privacy control: Use<private>tags to exclude sensitive content and ensure data security.
  • Smart search: Providesmem-searchskills, querying project history through natural language, saving about 2,250 tokens.
  • Automatic operation: No manual intervention required, automatically injects context, runs transparently, and improves the user experience.

How to use Claude-Mem

  • Install the plugin: In the Claude Code terminal, enter the following command to add and install the Claude-Mem plugin:
/plugin marketplace add thedotmack/claude-mem
/plugin install claude-mem
  • Restart Claude Code: After installation is complete, restart the Claude Code application. After restarting, the context from the previous session will be automatically loaded into the new session.
  • Use Web Viewer UI: Open the Web Viewer UI (the default address is http://localhost:37777），能实时查看记忆流、历史记录以及进行搜索操作。
  • Query historical records: By asking questions in natural language (for example, "What did we discuss last time?" or "What issues did we fix before?"), Claude will automatically invoke the mem-search skill and quickly return relevant historical records.
  • Privacy control: In a conversation, use the <private> tag to wrap sensitive information; the content will not be stored or retrieved, ensuring privacy and security.
  • Try the Beta version: If you want to try experimental features (such as Endless Mode), switch to the Beta version in the settings of the Web Viewer UI.

Claude-Mem project address

  • GitHub repository：https://github.com/thedotmack/claude-mem

Application scenarios for Claude-Mem

  • Long-term software development projects: Claude-Mem automatically records code changes, discussion content, and decisions during the development process, helping developers quickly review project history, avoid re-explaining context, and improve development efficiency.
  • Multi-person collaborative development: Through a shared memory repository, Claude-Mem enables team members to quickly understand project progress, reducing communication costs and information asymmetry, and enhancing collaboration efficiency.
  • Code Debugging and Optimization: Claude-Mem can record error logs and debugging processes, and supports natural language search of historical issues and solutions, accelerating troubleshooting and optimization.
  • Technical Writing and Documentation: Claude-Mem can help record key discussions and code context information, ensuring the accuracy and completeness of technical documentation and improving writing efficiency.
  • Personal Knowledge Management: Record project progress and study notes for independent developers, forming a personal knowledge base that makes it easy to quickly resume work after long interruptions.