Documentation
FusionDB Docs
Complete documentation for FusionDB — architecture, API reference, CLI, UFL language, and security guide. All docs live in the GitHub repository.
Guides
All Documentation
Quick Start
Install, configure, and run your first queries. Get FusionDB running in under 5 minutes.
Architecture
Storage design, key namespacing, HNSW internals, and the Bayesian scoring engine.
UFL Reference
Complete Unified Fusion Language schema, all actions, selectors, and worked examples.
CLI Reference
All CLI commands, flags, and usage examples for store, query, ufl, seed, and serve.
Go API Reference
Full Go package documentation — Open, Fuse, UFLQuery, HybridQueryEngine, and all types.
Security Guide
Encryption model, key derivation, PII masking, key management, and full threat model.
README
Project overview, feature matrix, architecture diagram, installation, and quick start.
Changelog
Complete list of features and changes in every FusionDB release, following Semantic Versioning.
UFL Language Spec
The complete UFL language specification and grammar.
Issues & Support
Report bugs, request features, or ask questions on GitHub Issues.
Reference
Data Tiers & Ontology
Data Tiers
| Tier | Prefix | Purpose |
|---|---|---|
| verified | 0x10 | Accountable, audited facts |
| unverified | 0x11 | Raw, unchecked discoveries |
| knowledge | 0x12 | Methods, heuristics, self-referential |
4-Degree Ontology
| Degree | Name | Examples |
|---|---|---|
| 1 | Primary | Core entity anchor |
| 2 | Secondary | PII — emails, phones (HMAC-masked) |
| 3 | Tertiary | Assets — vehicles, properties |
| 4 | Quaternary | Loose refs — documents, mentions |
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