High-performance, pure MoonBit Immediate-Mode GUI library for WebAssembly, Canvas, and Games.

Image / video labeling backend for the MoonbitLabeler app: 21 async ops over @fs/@json for folder browsing, image IO, label IO, schema normalization (parse/serialize round-trip), class management, and VOC/YOLO export. The op_handlers are pure async MoonBit functions and can be wired into any IPC layer (Proton/CEF, stdio JSON-RPC, HTTP, WASM, custom bridge). Includes a `dispatch_op(op, payload) -> Json raise` entry point in 0.2.0+ for embedding outside the CEF runtime.

MoonBit-powered browser start page: clock with lunar calendar, bookmark grid, multi-engine search, wallpapers — all core logic in MoonBit (wasm-gc), DOM as a thin shell.

Motion-curve quality assurance and deterministic timeline compilation for MoonBit

Test toolkit for MoonBit wasm-gc web apps: a Node harness that drives your wasm exports over the JSON bridge, a headless-Chromium runner for DOM assertions, and moon-level envelope checks. The tools test themselves against the bundled demo app.

The 'wasm owns state, JS is a thin shell' architecture as a reusable kit: a generic Session with an init/dispatch JSON protocol (state + effects envelope), plus a dependency-free browser runtime. The MoonBit core is the only decision point; the DOM shell only renders and executes effects.

Artifact-first MoonBit Wasm-GC Host ABI lock, adapter, and validation toolchain

Conservative JSON syntax repair with replayable edits and explicit refusal boundaries.

Byte-preserving MIME security, gateway, and forensic infrastructure

Offline strand-aware restriction maps and verified DNA fragment reconstruction

Bounded peg-solitaire solving, reverse generation and replay verification

Test toolkit for MoonBit wasm-gc web apps: a Node harness that drives your wasm exports over the JSON bridge, a headless-Chromium runner for DOM assertions, and moon-level envelope checks. The tools test themselves against the bundled demo app.

The 'wasm owns state, JS is a thin shell' architecture as a reusable kit: a generic Session with an init/dispatch JSON protocol (state + effects envelope), plus a dependency-free browser runtime. The MoonBit core is the only decision point; the DOM shell only renders and executes effects.

Offline strand-aware restriction maps and verified DNA fragment reconstruction

Bounded peg-solitaire solving, reverse generation and replay verification

Source-mapped Fountain screenplay parsing and rehearsal breakdowns

Pure MoonBit BCP 47 language tag parser, canonicalizer, validator, and RFC 4647 matcher

Bounded constant-scatterer reciprocal diffraction and powder spectra

Portable weaving draft simulation, liftplan compilation and periodic float analysis

Bounded five-tuple policy semantic diff built on MoonBDD and cidr-audit

Bounded offline MPEG-2 TS program structure and media timestamp inspection

Bounded offline Sieve mail-filter analysis and execution in MoonBit

The Protocol Buffers compiler plugin for MoonBit

experimental packages for moonbitlang/core

Asynchronous programming library for MoonBit

Cross-platform MoonBit compatibility facades with native delegation and accelerated JS implementations for async IO, bytes, regexp, and JSON.

Pure MoonBit zlib/deflate implementation.

Automatic testing of MoonBit programs

Workflow engine core with Starlark-subset parser, DAG execution, and cache planning primitives.

AST and parsers for the MoonBit programming language

Temporary file and directory management for MoonBit

Pure MoonBit LLM client library

A generic lexer library for handwritten lexers in MoonBit

A TOML parser implementation in MoonBit

A LR(1) parser generator for MoonBit programming language.