Corvids are the only birds that make their own tools. We're a lab that builds developer tools, open-source, mostly in Swift and Rust. Small, sharp things that do one job well: a CLI for the whole dev loop, specs that hold in CI, deterministic risk scoring, signed provenance, an agent runner we dogfood, encrypted messaging, and a stack of libraries.
It all lives in one place → corvidlabs.xyz
The dev loop, end to end.
- fledge (repo) · one CLI for the whole dev lifecycle: scaffold, run, spec, review, ship.
- spec-sync (repo) · specs as CI-enforced contracts. Bidirectional, twelve languages.
- augur (repo) · deterministic change-risk scoring. proceed / review / block, no LLM.
- attest (repo) · signed provenance in git notes. The trust record for a change.
- merlin · the AI agent runner we dogfood. Multi-provider, spec-aware, plugin-shaped.
A trust gate on every PR is three steps: spec-sync (contract holds) → augur (risk under threshold) → attest (trust recorded).
Every governed repo maps itself with atlas and publishes a live spec-coverage badge on each push. The whole board, refreshed on every build → corvidlabs.xyz/trust/.
- Quill · local-first voice dictation. Whisper STT, on-device polish, system-wide paste.
- corvid-chat · privacy-first federated chat (AlgoChat E2EE + Merlin bridge).
- Podo · multi-platform weather with personality. iOS, Android, web, shared KMP.
Cross-language, end-to-end-encrypted messaging on Algorand. One wire format, six implementations, a cross-implementation conformance harness, and a browser demo.
Small, single-purpose packages, mostly Swift, with some Go: swift-retry · swift-valid · swift-parse · swift-env · swift-graph · swift-color · swift-music · swift-godot · swift-algorand · go-collections · and more →
The hub · Discord · Repositories
Read the source. It's short on purpose.