Playwright Tools for MCP
Storybook addon for loading configuration of Rslib
Returns a filtered copy of an object with only the specified keys, similar to `_.pick` from lodash / underscore.
Local-first output guidance for coding agents working through noisy command output.
Flattens the underlying C structures of a concatenated JavaScript string
React hook API for registering agent tools in React Native
Form data validation library for Node.js
RustCrypto: Argon2 binding for Node.js
Command-line interface for Firecrawl. Scrape, crawl, and extract data from any website directly from your terminal.
A set of efficient utilities that extend the use of JSON (streaming, estimate size, NDJSON/JSONL, etc.)
The fastest javascript implementation of a double-ended queue. Used by the official Redis, MongoDB, MariaDB & MySQL libraries for Node.js and many other libraries. Maintains compatability with deque.
Low level compiler for VineJS validator
zlib port to javascript - fast, modularized, with browser support
Template plugin for Fastify
No description provided.
A pi-based coding agent optimized for small local language models. Reproduces the whitepaper's scaffold-model-fit adaptations as pi extensions.
[](https://www.npmjs.com/package/@aws-sdk/util-user-agent-node) [](https://www.npmjs.com/
A CSS parser, transformer, and minifier written in Rust
An HTTP(s) proxy `http.Agent` implementation for HTTPS
Avro for JavaScript
Maps proxy protocols to `http.Agent` implementations
Yet another xxhash addon for Node.js
pino logging koa middleware
A high-level SDK for running coding agents in isolated VMs. agentOS manages the full lifecycle of virtual machines — from filesystem setup and process management to launching AI agents via the Agent Communication Protocol (ACP).