The Package Registry
for MoonBit community
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24,852
Packages
2,753
Modules
7,715,525
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YAMLScript loader binding for MoonBit
Mutation testing for MoonBit projects
MoonBit SDK for Direct4B WebSocket API with MessagePack RPC
WebAuthn (FIDO2) implementation for MoonBit - ported from SimpleWebAuthn
Pure MoonBit MPEG-1/2/2.5 Layer III decoder with whole-file and streaming PCM APIs. Supports native, wasm, wasm-gc, and js backends.
Sans I/O HTTP/1.1 parser and encoder for MoonBit
Server-Sent Events (SSE) support for MoonBit (JS client + Native server)
Pure-MoonBit port of doubleml-for-py: Double / Debiased Machine Learning for partial linear, IRM, IV, DID, SSM, APO(S), PQ, QTE, LPQ, CVaR, RDD, BLP, and policy-tree models
MoonBit implementation of the Vitro C teaching engine: 137 diagnostic codes, 135 opcodes, full AST family, byte-for-byte parity with the Rust oracle
Zarr v2 and v3 chunked array storage for MoonBit
Newly published
Mutation testing for MoonBit projects
Pure MoonBit MPEG-1/2/2.5 Layer III decoder with whole-file and streaming PCM APIs. Supports native, wasm, wasm-gc, and js backends.
Offline sensitive-data detection, redaction, JSON and streaming pipelines for MoonBit applications.
MoonBit CAB, CHM, MSZIP, and LZX archive reader
SMB2 and SMB3 protocol message codec for MoonBit
FAT12/16/32 on-disk volume codec for MoonBit
Finite-state CTL model checking with replayable witnesses and counterexamples
A UI component library for MoonBit web apps — dark & light themes, overlay motion, zero config
Bounded access-policy change audit with explainable counterexamples
Windows native GLFW and OpenGL backend for LunarRender.
A JSON toolkit for MoonBit: format, validate, diagnose, analyse and visualise JSON documents.
IEC 61131-3 Soft PLC Runtime and Structured Text Engine in MoonBit
Most downloaded
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
AST and parsers for the MoonBit programming language
Workflow engine core with Starlark-subset parser, DAG execution, and cache planning primitives.
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.