Privacy first
Your data never leaves your device. Search, index, and reason over your knowledge locally with zero cloud dependencies.
CULTIVATE YOUR KNOWLEDGE
A privacy-first AI assistant that grows with you. Semantic search powered by knowledge graphs, rooted entirely on your device.
Features
Everything you need to cultivate a thriving knowledge ecosystem, without sending a single byte off your machine.
Knowledge graphs
Build structured relationships between concepts using custom thesauri and Aho-Corasick automata for instant semantic matching.
Multi-source search
Search across local files, Confluence, email, Discourse, and more. Results ranked by BM25, title scoring, or graph relevance.
Role-based views
Switch contexts effortlessly. Each role carries its own knowledge graph, haystacks, and relevance preferences.
Rust-powered
Built with Rust for memory safety and performance. Desktop app via Tauri, terminal UI via REPL, or HTTP API for integration.
AI integration
Optionally connect local Ollama models or OpenRouter for summarisation, chat, and intelligent descriptions.
Growth
From seed to harvest -- how your knowledge evolves with Terraphim.
Plant
Connect your data sources -- local folders, wikis, email, task trackers. Terraphim indexes everything on your terms.
Nurture
Build thesauri and knowledge graphs. Concepts link to documents, synonyms expand queries, and relevance improves over time.
Harvest
Search with intent. BM25 ranking, graph-based expansion, and paragraph extraction surface exactly what you need.
Share
Export findings, share configs across teams, or publish roles for others to use. Your knowledge garden, your rules.
Get started
Clone, build, and run -- your private knowledge garden in minutes.
git clone https://github.com/terraphim/terraphim-ai
cd terraphim-ai
cargo build --release
cargo run --release -- --config terraphim_engineer_config.json