devrag — MCP Server by tomohiro-owada

by tomohiro-owada · MCP Server · ★ 50

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About devrag

DevRag Free Local RAG for Claude Code - Save Tokens & Time 日本語版はこちら | Japanese Version DevRag is a lightweight RAG (Retrieval-Augmented Generation) system designed specifically for developers using Claude Code. Stop wasting tokens by reading entire documents - let vector search find exactly what you need. Why DevRag? When using Claude Code, reading documents with the Read tool consumes massive amounts of tokens: ❌ Wasting Context: Reading entire docs every time (3,000+ tokens per file) ❌ Poor Searchability: Claude doesn't know which file contains what ❌ Repetitive: Same documents read multiple times across sessions With DevRag: ✅ 40x Less Tokens: Vector search retrieves only relevant chunks (200 tokens) ✅ 15x Faster: Search in 100ms vs 30 seconds of reading ✅ Auto-Discovery: Claude Code finds documents without knowing file names Features 🤖 Simple RAG - Retrieval-Augmented Generation for Claude Code 📝 Markdown Support - Auto-indexes .md files 🔍 Semantic Search - Natural language queries like "JWT authentication method" 🚀 Single Binary - No Python, models auto-download on first run 💻 CLI & MCP - Use as MCP server or standalone CLI commands 🖥️ Cross-Platform - macOS / Linux /...

claude-codedeveloper-toolsdocumentationembeddingsgolanglocal-aimarkdownmcponnxrag

Quick Facts

Stars50
Forks13
LanguageGo
CategoryMCP Server
Quality Score30.75/100
Last Updated2026-04-15
Created2025-10-24
Platformsclaude-code, go, mcp
Est. Tokens~851k

Compatible Skills

These tools work well together with devrag for enhanced workflows:

  • md2wechat-lite — semantic(0.21)+complementary+same_lang+similar_pop+shared_platform (57%)
  • relevanceai — semantic(0.36)+complementary+rare_topics+similar_pop (52%)

devrag alternative? Top 6 similar tools

Looking for a devrag alternative? If you're comparing devrag 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.

  • Vera by lemon07r · ⭐ 79

    Local code search combining BM25, vector similarity, and cross-encoder reranking. Parses 60+ languages with tr

  • Writ by infinri · ⭐ 103

    Claude Code harness for AI coding agents. Hybrid-RAG librarian picks relevant rules in 0.59 ms p95 (BM25 + vec

  • knowledge-rag by lyonzin · ⭐ 96

    [knowledge-rag] - Drop docs, search instantly from Claude Code — 12 MCP tools, 20 format parsers, hybrid searc

  • gno by gmickel · ⭐ 90

    Local AI-powered document search and editing with first-in-class hybrid retrieval, LLM answers, WebUI, REST AP

  • TaskWing by josephgoksu · ⭐ 88

    Local-first AI knowledge layer. Extract architecture, query from any AI tool via MCP. Private by architecture.

  • mnemo by omermaksutii · ⭐ 56

    Persistent memory for Claude Code. Your AI never starts from scratch again.

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Frequently Asked Questions

What is devrag?

devrag is Markdown vector search MCP server for Claude Code. Natural language search for markdown files using multilingual-e5-small embeddings.. It is categorized as a MCP Server with 50 GitHub stars.

What programming language is devrag written in?

devrag is primarily written in Go. It covers topics such as claude-code, developer-tools, documentation.

How do I install or use devrag?

You can find installation instructions and usage details in the devrag GitHub repository at github.com/tomohiro-owada/devrag. The project has 50 stars and 13 forks, indicating an active community.

What are the best alternatives to devrag?

The top alternatives to devrag on Agent Skills Hub include Vera, Writ, 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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