claude-mem-lite — MCP Server by sdsrss

by sdsrss · MCP Server · ★ 50

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About claude-mem-lite

English | 中文 claude-mem-lite is a persistent memory (also called long-term memory or cross-session context) system for Claude Code — Anthropic's CLI coding agent. It runs as an MCP server plus a set of Claude Code hooks, automatically capturing coding observations, decisions, and bug fixes during sessions, then providing hybrid full-text + semantic search to recall them later. Compared to general-purpose LLM memory frameworks like or the MCP reference server, claude-mem-lite is purpose-built for Claude Code's hook lifecycle: episode batching cuts LLM calls 7–10× vs the original claude-mem (an estimated 600× lower total cost — see the cost model below; this is an architecture estimate, not a measured benchmark), while the hybrid FTS5 + TF-IDF retriever benchmarks at 0.88 Recall@10 / 0.96 Precision@10. 中文简介:claude-mem-lite 是 Claude Code 的轻量级持久化记忆 / 长期记忆 / 跨会话上下文插件,基于 MCP 协议 + 钩子机制,自动捕获编码会话中的决策、修复和上下文,并通过 FTS5 + TF-IDF 混合检索召回。详见 中文 README。 Zero external services. Single SQLite database. Minimal overhead. Why claude-mem-lite? A ground-up redesign of claude-mem, replacing its heavyweight

agent-memoryai-coding-assistantai-memoryanthropicclaudeclaude-codeclaude-code-pluginfts5hookshybrid-search

Quick Facts

Stars50
Forks3
LanguageJavaScript
CategoryMCP Server
LicenseMIT
Quality Score61.0107483892602/100
Last Updated2026-07-24
Created2026-02-08
Platformsclaude-code, mcp, node
Est. Tokens~24k

Compatible Skills

These tools work well together with claude-mem-lite for enhanced workflows:

  • gigabrain — semantic(0.18)+complementary+same_lang+similar_pop+shared_platform (51%)
  • codemem — semantic(0.33)+complementary+similar_pop+shared_platform (46%)
  • claude-code-hooks — semantic(0.17)+complementary+rare_topics+same_lang+shared_platform (45%)

claude-mem-lite alternative? Top 6 similar tools

Looking for a claude-mem-lite alternative? If you're comparing claude-mem-lite with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • omega-memory by omega-memory · ⭐ 198

    Persistent memory for AI coding agents

  • claude-emporium by Vvkmnn · ⭐ 84

    🏛 [UNDER CONSTRUCTION] A (roman) claude plugin marketplace

  • knowledge-rag by lyonzin · ⭐ 246

    Local RAG MCP server for Claude Code — hybrid search (semantic + BM25), cross-encoder reranking, 13 MCP tools,

  • task-orchestrator by jpicklyk · ⭐ 199

    Server-enforced workflow discipline for AI agents. An MCP server providing persistent work items, dependency g

  • mengram by alibaizhanov · ⭐ 187

    Human-like memory for AI agents — semantic, episodic & procedural. Experience-driven procedures that learn fro

  • claude-historian-mcp by Vvkmnn · ⭐ 177

    📜 An MCP server for conversation history search and retrieval in Claude Code

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Frequently Asked Questions

What is claude-mem-lite?

claude-mem-lite is Persistent long-term memory for Claude Code via MCP — captures coding decisions, bugfixes, and context across sessions. Hybrid FTS5 + TF-IDF search with episode batching. Single SQLite DB, no external. It is categorized as a MCP Server with 50 GitHub stars.

What programming language is claude-mem-lite written in?

claude-mem-lite is primarily written in JavaScript. It covers topics such as agent-memory, ai-coding-assistant, ai-memory.

How do I install or use claude-mem-lite?

You can find installation instructions and usage details in the claude-mem-lite GitHub repository at github.com/sdsrss/claude-mem-lite. The project has 50 stars and 3 forks, indicating an active community.

What license does claude-mem-lite use?

claude-mem-lite is released under the MIT license, making it free to use and modify according to the license terms.

What are the best alternatives to claude-mem-lite?

The top alternatives to claude-mem-lite on Agent Skills Hub include omega-memory, claude-emporium, knowledge-rag. Each offers a different approach to the same problem space — compare them side-by-side by stars, quality score, and community activity.

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