MetaMask example Snap demonstrating a send flow with UI components
Classify yt-dlp stderr into a closed taxonomy of error kinds (botBlock, ipBlock, rateLimit, ageRestricted, drmProtected, ...). Zero deps, pure regex, ESM + CJS.
Abortable async function helpers
High performance callback handler simulator service for Mojaloop
Route multiplexer for API endpoints. Dispatches requests to different services based on domain, path, and HTTP method with support for fallback handlers.
Fluent UI React hooks.
Protocol handler wrapper for fetch
A workflow for modern frontend development.
Declarative router component for React
Predefined class-based middleware for Lara-Node applications
A type-safe error handler middleware for Express.js
Express error handler middleware with support for domain-specific errors
A library of errors that can be thrown by the market.
Client library for recap.dev, an open-source cloud observability and tracing solution for modern JavaScript backends.
A workflow for modern frontend development.
Split SDK wrapper to integrate with Vercel Edge Config
Featureful configuration management library for Node.js (nested structure, schema validation, etc.)
Deep proxy implementation for TypeScript
Shared types for walkerOS
Easy to use JoiPipe as an interface between joi and NestJS with optional decorator-based schema construction.
Simple and robust resource pool for node.js
A utility package for Typescript & Javascript, for advanced, formatted logging while debugging.
MCP bridge over vercel/mcp-handler.
An event store POST handler transaction for creating a block.