Claude-Mem is a persistent memory compression system designed specifically for Claude Code and Gemini CLI. It automatically captures tool usage observations, generates semantic summaries via AI, and injects relevant context into future sessions to ensure continuity of knowledge across coding projects.
Key features include:
* Persistent memory that survives session restarts
* Progressive disclosure architecture for token-efficient retrieval
* Skill-based search using MCP tools (search, timeline, get_observations)
* Hybrid semantic and keyword search powered by Chroma vector database and SQLite
* Privacy controls via specific tags to exclude sensitive data
* A web viewer UI for real-time memory stream monitoring
Key features include:
* Persistent memory that survives session restarts
* Progressive disclosure architecture for token-efficient retrieval
* Skill-based search using MCP tools (search, timeline, get_observations)
* Hybrid semantic and keyword search powered by Chroma vector database and SQLite
* Privacy controls via specific tags to exclude sensitive data
* A web viewer UI for real-time memory stream monitoring
The article explores whether combining a command-line agent (like Claude Code or Gemini CLI) with Unix-like file system tools and SemTools is sufficient for complex tasks, particularly document search. It details a benchmark testing the limits of coding agents with and without SemTools, focusing on search, cross-referencing, and temporal analysis. The conclusion is that CLI access is powerful and SemTools enhances agent capabilities for document search and RAG.
