Docs.rs

Lade SDK

Read-only queries against a chart GeoPackage: what lies in a corridor of water, and whether it is safe for this vessel.

This is an internal component crate of uv

Parse IRC (mIRC) formatting codes into Rotulus styled text

A gettext-style translation catalogue for strings nav-core hands its consumers verbatim -- unit symbols, AIS ship types -- shared once rather than reimplemented per app. Compiled from .po files at build time via the host's own msgfmt; nothing left to load, parse or bind against a system gettext at runtime, so a target without one is no different from one that has it.

The layout engine behind the Rotulus chat view: message model, wrapping, height index, scroll anchoring

Fleet engine for keyspace-v2 Zenoh tooling: disciplined fan-in queries, liveliness roster, registry-slice sets, schema-aware decode, live key-tree monitoring — the shared core of zenctl and zengui

age plugin that hydrates Lade secret URIs

The ISO 3166-1 code of the country an MMSI or a call sign was issued under -- static ITU tables, nothing evaluated or fetched.

Own-ship state: several sources ranked by freshness, and a fix assembled from whichever readings have arrived. No protocol, no clock, no platform -- a Signal K server, raw NMEA, or a recorded passage can all produce the same thing.

Reddit offline viewer: save a subreddit's posts, images and galleries as JSON + media

Daemons with DX

Executable form of the keyspace-v2 Zenoh semantic convention: typed key grammar, origin minting, slugs, QoS profiles, registry slices

Pure navigation math: great circle and rhumb line, cross-track error, wind triangle, current triangle, VMG and laylines.

A simple low-level Mbtiles access and processing library, with some tile format detection and other relevant heuristics.