Adapts the Node.js File System API (fs) for use with TypeScript async/await
A utility module which provides straight-forward, powerful functions for working with async/await in JavaScript.
An eslint plugin that lints AppSync JavaScript.
An implementation of the Solana Mobile Mobile Wallet Adapter protocol. Use this to open a session with a mobile wallet app, and to issue API calls to it.
TypeScript definitions for rx
A11y tests for chai
TypeScript definitions for ref-array-di
Self-hosted MCP server for the full job-search loop: portal scanning, JD evaluation, tailored resume + cover PDFs, outreach drafting, story bank, negotiation brief — chat-driven, human-in-the-loop.
Typescript utility
This package converts Iterable array to AsyncIterable contract. Package provides several ways to unblock event-loop.
This package is a replacement for superjson to use in your Remix app. It handles a subset of types that `superjson` supports, but is faster and smaller.
Testorax MCP server — autonomous AI browser testing. Paste a URL, get a bug report. Works with Claude Code, Cursor, Windsurf, Cline, and any MCP-compatible agent.
map() for old browser, in typescript.
Typed deterministic governance SDK for replay-safe execution, provenance-aware integrations, runtime compatibility validation, and independently verifiable governance workflows.
Parallel/concurrent async work, optionally using multiple processes
Minimal governance runtime for AI agents. Intercept, govern, and verify agent actions.
JSON reporter for CSpell
Supercharge your TypeScript error handling with a powerful Result type that transforms chaotic try-catch blocks into elegant, type-safe code.
Memory and event loop testing for Node.js — heap monitoring, event loop delay and utilization tracking, object lifecycle verification, stream buffer assertions, and comparative profiling
Return a constructor for creating arrays having a fixed-width composite data type.
Async get/set/unset API for one object using localStorage
tqdm for node
API for interacting with the file system, asynchronously.
Fill all elements within a portion of an array with a specified value.