Encodings for MoonBit: base16, base32, base36, base58, base62 and base64, each with the same five faces — encode, encode_bytes, decode, decode_bytes and decode_lossy — and failures that name where they happened.

Apache Thrift IDL tooling and binary protocol support for MoonBit

A streaming multipart reader/writer library integrated with `moonbitlang/async`.

A web framework for MoonBit.

Coverage report generation from MoonBit compiler artifacts

RFC 6902 JSON Patch (apply + diff) and RFC 7386 JSON Merge Patch for MoonBit, with RFC 6901 JSON Pointer support and precise error reporting.

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

DeepSeek Harness 全盘自进化升级插件（MoonBit native）

libyue 的 MoonBit 封装：统一跨平台 GUI API，平台差异由库内部吸收，消费方无感

Recomputable data reports with row-level evidence and checked AI claims.

Self-contained Vega-style UI components for Rabbita

Native MoonBit MaxMind DB reader with bounded decoding and exact values

Unicode 16.0 normalization and extended grapheme segmentation for MoonBit

Streaming sensitive-data detection and redaction engine for MoonBit

Recomputable data reports with row-level evidence and checked AI claims.

nginx.conf directive-tree codec for MoonBit

Pure MoonBit implementation of the AMQP 0-9-1 protocol client (RabbitMQ compatible)

Portable SCIM 2.0 schema, filter, patch, query, and bulk semantics for MoonBit

WebGPU-oriented AI inference foundation library: WebGPU runtime + WGSL kernel library, 4D batched FlashAttention (MHA/GQA/MQA, causal, cross-attention) on wasm/native/WebGPU, with verified numerics.

MoonBit native headless form state library (architecture inspired by TanStack Form)

Vitro C teaching engine (MoonBit)

Deterministic schema diff, migration planning, and destructive-change gates for MoonBit

A pure-MoonBit PromQL parser and query engine for in-memory time-series data

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.