Native MoonBit Metamath verification and interactive proof execution, with CLI and browser tools.

Typed OpenDocument spreadsheet (.ods) reader and writer with bounded, deterministic packages

JMAP EmailView two-state coordination and prefix transition proof

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

Readability metrics for MoonBit — text counts plus the eight textstat formulas, with all data embedded (no runtime I/O).

Bounded image fingerprint and cross-split evidence audit

Native Skia renderer provider for MoUI

MoonBit bindings for the Skia Graphics Library

MoonGrd — Guardian 式认证管道框架(access/refresh 双 token 旋转 + 四段分发管线;transport/storage/crypto-free,核心零依赖)

moon-mqtt：MoonBit 生态的 MQTT 3.1.1 客户端库——QoS0/1/2、持久会话恢复、core/ 纯计算状态机（四后端可测）、浏览器 WebSocket 高层 API；5.0 为后续路线

Optional rich text and markdown addon for MoUI

Offline target-lesion follow-up review with explicit baseline, nadir and measurement evidence

JMAP EmailView two-state coordination and prefix transition proof

Bounded image fingerprint and cross-split evidence audit

MoonGrd — Guardian 式认证管道框架(access/refresh 双 token 旋转 + 四段分发管线;transport/storage/crypto-free,核心零依赖)

Offline target-lesion follow-up review with explicit baseline, nadir and measurement evidence

NFSv3 over TCP file client for MoonBit

Pure-MoonBit QR Code Model 2 encoder with ASCII/SVG renderers, payload templates and a flat JS/wasm API | 纯 MoonBit 实现的 QR Code Model 2 编码器，支持 ASCII/SVG 渲染、载荷模板和扁平 JS/wasm API

Standalone illustrative diagram playback for diagrams.mbt

BPMN document adapter for diagrams.mbt

Portable BPMN document reading, writing and traversal

Pure MoonBit IPv4/IPv6 address sets and minimal CIDR covers

Offline integrity checks and token accounting for agent run logs

Community MoonBit SDK for TypeSafe System One (Jev): typed Noul/Choice/Score questions, formally verified confidence gates and retry policy, and network-free testing.

moonbitlang/async55,235

Asynchronous programming library for MoonBit

moonbitlang/x42,954

experimental packages for moonbitlang/core

moonbitlang/parser26,175

AST and parsers for the MoonBit programming language

moonbitlang/lexer25,794

Lexer for the MoonBit programming language

moonbitlang/moon_config25,707

MoonBit package configuration parser

moonbit-community/prettyprinter25,361

pretty printer for moonbit

moonbit-community/ucd24,825

Unicode Character Database lookup and case mapping for MoonBit

moonbit-community/casefold24,229

Simple Unicode CaseFold Implementation

moonbit-community/cmark24,209

A CommonMark toolkit for MoonBit

moonbit-community/charclass23,285

Unicode character classification library providing functions to determine character properties such as alphabetic, numeric, whitespace, punctuation, and other Unicode general categories

moonbitlang/moonback22,672

A web backend framework for MoonBit

moonbit-community/rabbita22,260

functional Web UI framework for MoonBit