Features
Everything GNO actually does.
GNO started as a hybrid search CLI and has grown into a full local knowledge workspace for people and agents. Browse the capabilities below — each one has its own page with benefits, commands, and use cases. New here? Start with hybrid search or jump straight to agent integration.
Context Capsules
One bounded, checkable evidence handoff for an agent
Verified Answers
A cited answer from a local LLM, or an honest abstention
Knowledge Delta
Know what changed, and which conclusions depended on it
Agent Memory
One auditable memory store for every agent you authorize
Integrity Audits
Know what needs attention from one read-only local report
Private Retrieval Learning
Turn a real miss into a regression test you own
Verified Setup & Project Profiles
Activate a folder with proof, then keep its retrieval intent portable
Collection Egress Governance
Decide where each collection is allowed to travel
Hybrid Search
Rank the matching paragraph first
Advanced Retrieval
Filter by date, tag, author, and language; expand, steer, exclude, and `--explain`
AI Agent Integration
Your agents retrieve from your knowledge base on demand
AI Tool Integration
Install GNO as MCP in ten named clients
Daemon Mode
Keep GNO fresh without the web UI
Benchmarks
Measure before you switch, and publish it either way
Fine-Tuned Models
Measured query expansion with a tuned local model
Web UI
Browse and edit notes. Read PDFs in their native layout.
Desktop App
The workspace in a native window, with gno serve supervised for you
GNO Recall for Omarchy
The index in your bar: health, recent documents, and a Super+R overlay
Knowledge Graph
Force-directed graph of wiki links, markdown links, similarity edges, and typed `doc_edges`
Note Linking
Follow wiki links, backlinks, and typed relations; rewrite them on rename
Collections
Group sources by directory, glob, context, and per-collection egress policy
Tag System
Filter the local index by frontmatter and hierarchical tags
Multi-Format Indexing
Index Markdown, Office, PDF, mail, calendar, transcripts, and browser exports
Browser Clipper
Capture a visible selection or Reader extract over loopback pairing
Privacy First
Corpus, index, and default models stay on disk with zero telemetry
Fast CLI
Keyword search without a model startup
REST API
35+ localhost HTTP endpoints for search, ask, graph, and models
SDK
Embed GNO directly
Publish & Sharing
Share your GNO workspace as a reading surface