Docs.rs

Gamification of coding, execute any command with ability to auto-report issues on GitHub

Procedural generators: wave function collapse, heightfield erosion, dungeons, a streamed city generator, caves, L-systems, baked mesh LOD chains (KBLD v2), deterministic simplification, and a seeded asset kit (mesh builder, canonical recipes, buildings, props, vegetation, terrain, humanoid rig, textures)

Pixel comparison of two RGBA images within a noise budget: changed pixels, changed region, SSIM and a diff image, plus lit-shading parity of one scene across shading models

Tweens, easings and springs for values, UI and cameras

Computational geometry: robust predicates, Delaunay/Voronoi, polygon booleans and offsets, triangulation, hulls, isosurfaces, simplification, smoothing, and lightweight collision queries

Text: measurement, OpenType shaping (HarfRust), font families, weights and fallback, bidi, line breaking, vertical-rl CJK columns, paragraph layout, glyph atlases, SDF/MSDF rasterization, glyphs encoded for coverage from their curves and the TextPort

File dialog for egui

Compress Archive eXtension

Implementation of the RelayChainInterface trait for Polkadot full-nodes.

Device and OS service Ports (display, haptics, geolocation, notifications, share, links, file picker, camera, speech, AR, XR, legacy app data import and more) with null, scripted and host-fed implementations, plus opt-in local persisted Rust panic capture with breadcrumbs and explicit acknowledgement

Localization: source-text messages (MessageFormat 2), catalogs and the run-time locale, per-locale string tables and a message catalog with CLDR plurals and typed arguments, and the script direction of a tag; with locale-tags, BCP-47 parsing; with the cldr feature, ICU4X locale data (plurals, numbers, currency, dates, collation)

SQL on FHIR v2: ViewDefinition parser, PostgreSQL generator and database-free in-memory evaluator

Visual effects: CPU particle simulation (emitters with constant, curve or random start values, rate, bursts and cycles, stepped or sampled at a time; modules, collisions and events), effect documents and Unity particle-system import, GPU particle dispatch plans, trails, ribbons, beams, and screen shake

Canonical keel.toml parser with typed, independently validated sections

Icon model, SVG path grammar, and the bundled Lucide and Phosphor icon sets