Docs.rs

Debug Adapter Protocol implementation for Harn

Harn grammar for tree-sitter

C-ABI / Swift frontend binding for leaf: wraps the filesystem-free leaf-core Doc behind UniFFI so an AppKit/SwiftUI app can drive the byte-offset caret model and render the VisualMap as style runs — the native-Apple peer of leaf-wasm.

knixl IR: a constrained subset of Nix (module bodies) with a deterministic emitter.

Embeddable rich-text editor widget for ratatui: renders leaf-core's WYSIWYG/source view into a Rect and turns key/mouse events into document edits. The terminal peer of leaf-gpui.

Typed pseudo-terminal sessions and VT screen capture for Harn hosts

A caret-based rich-text TUI editor for documents, built on twig's round-trippable AST.

CPU rasterization shared by leaf frontends: image decode/fit/path policy and oversized-text rasters with the caret and selection painted into the pixels. Backend-agnostic — it produces RGBA frames, not toolkit scenes.

Frontend-neutral core of leaf: a byte-offset caret/selection model over twig, plus an AST→glyph map, styled with a toolkit-agnostic Style.

TeX math to a self-contained SVG picture with baseline metrics, for leaf frontends to place in a line or a block. A thin door onto RaTeX.

Transactional object primitives used by SlateDB.

Common utilities and types shared across SlateDB.

OMW = OpenAI + MCP + WASM

libexpanse: C ABI for the Expanse trie engine, drop-in binary replacement for libjudy

Expanse: clean-room, pure-Rust Judy arrays (expanse-partitioned digital tries) for 64-bit and 32-bit targets