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Latest tagged v0.27.0
Strixonomy
Edit OWL, RDF, and OBO ontologies in VS Code—browse, query, reason, and validate—backed by a Rust workspace engine and language server.
Your next steps · Install · What ships today · Known limitations
Primary path: First success (~10 min) — install the extension, open sample ontologies, browse and edit. No clone required. Then Your next steps.
Pins follow docs/TAGGED_RELEASE (0.27.0). Channel lag: Versions & channels.
Also: Install · Examples · Feature tour · What ships today

Formats and names
Writable: .ttl, .obo, .owl/.rdf, .owx (XML = semantic re-serialize). JSON-LD / TriG / N-Triples stay read-only — Supported formats. Catalog SQL is a subset — SQL reference.
| Name | What |
|---|---|
| Strixonomy IDE | VS Code / Cursor extension |
| Strixonomy engine | CLI + LSP + crates (cargo install strixonomy-cli) |
| Ontologos | Bundled reasoner |
Choose your path¶
-
VS Code extension
Browse, edit Turtle / OBO / RDF/XML / OWL/XML, run queries and the reasoner from the Strixonomy activity bar.
-
CI / CLI only
Validate and classify in CI (Linux tarball preferred).
cargo installis optional and can take 15–30+ minutes — most IDE users never need it. -
Evaluate adoption
Capability matrix, Protégé comparison, production readiness, and known limits.
What ships today¶
Latest tagged: v0.27.0. Full capability matrix: What ships today. For channel lag (Marketplace vs crates.io vs docs), see Versions & channels.
Quick start¶
- Install the Strixonomy extension from the Marketplace or Open VSX (for Cursor)
- File → Open Folder… with
.ttl/.obo/.owl/.rdf/.owx(editable) — JSON-LD / TriG / N-Triples are browse/query only (Supported formats) - The bundled language server indexes in Restricted Mode — do not Trust the workspace unless you set custom
strixonomy.lspPathorstrixonomy.robotPath - Open the Strixonomy activity bar → browse Classes → click an entity
Most IDE users skip this. Prefer the Linux x64 release tarball for CI — CI integration.
macOS/Windows cargo install needs Rust 1.88+ and often takes 15–30+ minutes — Install CLI:
cargo install strixonomy-cli --locked --version 0.27.0
strixonomy validate /path/to/ontologies
From a clone:
git clone https://github.com/eddiethedean/strixonomy.git
cd strixonomy
cargo run -- validate fixtures
Documentation map¶
| I need… | Read |
|---|---|
| 10-minute tutorial | First success |
| Honest limits | Known limitations |
| Capability matrix | SHIPPED.md |
| Protégé comparison | Protégé vs Strixonomy |
| CLI / CI | Install · CI integration |
| Embed in Rust | Rust library guide |
| Roadmap (pick the right doc) | Roadmap hub |
| Feature tour | ide/feature-tour.md |
| Troubleshooting | troubleshooting.md |
| Contributing | contributing.md |
Release notes: CHANGELOG on GitHub