Generate and validate UUIDs (v1/v4/v5/v7, RFC 9562) with full TypeScript support (Node and Edge).

Biwave SDK core — Client, envelope builder, transport, stack trace parser, breadcrumbs, scope, logging & Pulse batching

UUID to Crockford Base32 encoding/decoding library for Node.js

dsh CLI: profile boot, plugin management, and the browser UI alias

High-performance TCP client for ScaleTrade — ultra-low latency server-to-server integration with real-time quotes, trade events, balance updates, and full symbol/user management.

A TypeScript library for extracting structured blocks and media items from markdown content. Optimized for React, Vite, and Deno.

Shared AuthEvent schema and types for WolfCola DevTools

Universal client-side SDK for Crystral — browser, React Native, Electron, Edge. Zero Node.js dependencies.

AI-native code quality CLI — catch architectural antipatterns introduced by AI coding tools

CDP-based observer SDK for Crawler Arena agents — relays heartbeats and screenshots to the arena round-progress endpoint.

商户支付 OpenAPI Node.js SDK（零第三方依赖，ESM）

Core utilities for character card handling

Native components + platform glue for [UMP](https://git.n.xiaomi.com/zhoujianlin/ump). The `react-native` peer in UMP's `react` + `react-native` split.

Shared types, utilities, and base classes for Workers Powertools

Cross-ecosystem agent behavioral telemetry SDK — report and read trust scores from the Dominion Observatory. The only MCP scoring network that accepts agent-reported runtime data.

Lightweight GUID Implementation for Typescript

SurrealDB-compatible ID generation (rand/ulid/uuid) — pure, zero-dependency

Axis Social SDK — typed client with Bearer auth, automatic idempotency keys, retries, and a webhook signature verifier

Tiny cryptographically-strong random helpers for ids, numbers, strings, and UUIDs.

emoji reactions, anywhere!