Features
Everything you need for powerful local document search
Hybrid Search
GNO combines BM25 full-text search with vector similarity search using reciprocal rank fusion. Get accurate results w...
Local LLM Answers
Get cited, grounded answers from your own documents using local language models. Run locally or offload to a GPU serv...
Web UI
A local web dashboard for searching, browsing, creating, and editing documents. Full-featured markdown editor with li...
Multi-Format Indexing
GNO indexes Markdown, PDF, Word, Excel, PowerPoint, and plain text. One tool for all your documents, with intelligent...
Privacy First
GNO is designed from the ground up for privacy. All processing happens locally - indexing, embeddings, search, and AI...
MCP Integration
Connect GNO to Claude Desktop, Cursor, or any MCP-compatible AI assistant. Your AI can now search and cite your local...
AI Agent Integration
Give AI agents full GNO access via SKILL.md files—no MCP server, no context window pollution. One-line install for Cl...
REST API
HTTP API for programmatic access to GNO. Search, retrieve documents, get AI answers, and manage models from any langu...
Tag System
Add tags to documents for instant filtering. Automatic frontmatter extraction, hierarchical tags, and powerful AND/OR...
Note Linking
Wiki links, backlinks, and semantic similarity for connected notes. Build a personal knowledge graph with bidirection...
Knowledge Graph
Interactive force-directed graph visualization of document connections. Explore wiki links, markdown links, and seman...
Collections
Group documents by source directory with patterns, includes, and excludes. Search specific collections or across ever...
Fast CLI
Bun-powered for instant startup. Search thousands of documents in milliseconds.
Advanced Retrieval
Query expansion, metadata filtering, and cross-encoder reranking. Fully offline.