Pure-MoonBit crypto primitives: SHA-1/2 (incl. SHA-512/224/256), SHA-3, Keccak-256, SHAKE/cSHAKE, BLAKE2b/BLAKE2s/BLAKE3 (+keyed), RIPEMD-160, HMAC/Poly1305/CMAC/KMAC/GMAC, AES-CBC/GCM/CTR/CCM/KW/SIV, ChaCha20/XChaCha20 + Salsa20, HKDF/PBKDF2/scrypt/Argon2, RSA (PKCS1-v1.5/OAEP/PSS), ECDSA P-256, Ed25519/Ed25519ctx/Ed25519ph, X25519, HOTP/TOTP (SHA-1/256/512), SipHash, CRC32/CRC32C/CRC-64/Adler-32, Base64/Hex, sealed-box envelope

Complex number arithmetics

Composable, type-safe AST and compiler-pass generation for MoonBit.

A MoonBit rule engine for explainable project-text and release checklist audits.

A MoonBit project manifest and supply-chain policy auditor.

MoonGeoRoute: Geographic Routing & Spatial Analysis Library for MoonBit

MoonGraphLearn: Graph Machine Learning Preprocessing and Message Passing Experimental Library in MoonBit

Public API compatibility checks for MoonBit packages.

MoonNinja is a MoonBit-native subset Ninja parser and build scheduler with dependency graph planning, incremental analysis, and execution demos.

A cross-target ICU MessageFormat subset runtime and catalog linter for MoonBit.

A small shell-free process EDSL for MoonBit

A dependency-free cron expression parser and schedule matcher for MoonBit.

Pure MoonBit TAP13 parser, CI validation gate, and Markdown/JSON report renderer.

MoonBit-native release readiness auditor for Mooncakes packages

纯 MoonBit 原生的一维条码（1D barcode）生成、校验与渲染工具库：EAN-13 / EAN-8 / UPC-A / Code 39 / Code 93 / Code 128 / ITF-14 编码、ISBN / ISSN / GTIN 校验、SVG / ASCII / ANSI 渲染，可编译为 native / wasm / wasm-gc / js 多后端。

Unified, provider-neutral AI SDK for MoonBit inspired by Vercel AI SDK 7

Audit MoonBit project readiness for hackathon submission review.

幽灵谷工程 - AI心理压力演练系统，基于 MoonBit 构建

沐澜水文 - 基于MoonBit的分布式新安江模型+浅水方程水动力耦合流域洪水智能预报系统

MoonDES - 通用离散事件仿真引擎，基于 MoonBit 构建

A pure MoonBit resilience toolkit for retry, circuit breaking, rate limiting, bulkhead isolation, telemetry, and deterministic simulation.

experimental packages for moonbitlang/core

Asynchronous programming library for MoonBit

Node.js backend compatibility layer for moonbitlang/async in MoonBit, with native delegation and JS FFI implementations for process, fs, http, gzip, tls, socket, raw_fd, signal, sync primitives, websocket, stdio, pipe, and sys.

Pure MoonBit zlib/deflate implementation.

Automatic testing of MoonBit programs

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

Pure MoonBit LLM client library

Temporary file and directory management for MoonBit

AST and parsers for the MoonBit programming language

Pure MoonBit Git implementation

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

A generic lexer library for handwritten lexers in MoonBit