GNO
Fast local semantic search for your documents
See It In Action
Quick Start
Initialize, index, and search in seconds
Search Modes
BM25, vector, and hybrid search comparison
Hybrid Search
BM25 full-text + vector similarity with reciprocal rank fusion for accurate results.
AI Answers
Get grounded responses with citations using local LLMs. No data leaves your machine.
Multi-Format
Index Markdown, PDF, DOCX, XLSX, PPTX, and plain text documents seamlessly.
Privacy First
All processing happens locally. Your documents never leave your machine.
MCP Integration
Use as an MCP server for seamless AI assistant access to your knowledge base.
Collections
Organize documents by source directory with contexts for improved relevance.
Quick Start
# Install
bun install -g gno
# Initialize with your notes folder
gno init ~/notes --name notes
# Index documents
gno update
# Search
gno search "project deadlines"
gno query "authentication best practices"
gno ask "summarize the API discussion" --answer
Ready to dive in? Check out the Quick Start Guide for the full walkthrough.