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CLI wrapper for Exa MCP tools - search, crawl, and research from the command line

Web performance library for measuring all User-centric performance metrics, including the latest Web Vitals.

Local AI-powered web scraper. Extract structured JSON from any website using on-device ONNX LLMs. No API keys, no cloud, no Python.

Markdown compression + context extraction for LLM apps. Rule-based engine (up to 35% savings) + TF-IDF context extractor (up to 95% reduction on targeted queries).

Lobster workflow tool plugin (typed pipelines + resumable approvals)

Lightweight but capable TypeScript bot architecture.

A CLI tool that converts Cypress tests to Playwright using AST parsing and optional AI assistance.

Extensible composite AI voice-agent browser SDK

Subscribe any link and get notified on change

A tool to get browser's scrollbars width.

Run elm-test suites.

Simple set of functions to check variables. Includes check of undefined / defined / defined and not null / defined and not empty / is number / is function is object

CloudFormation custom resource helper for Lambda Node.js runtime

Info about your dev environment for debugging purposes

Debug Lambda functions locally like it is running in the cloud

The ado-npm-auth package can automatically use the azureauth CLI to fetch tokens and update a user's .npmrc file for authenticating to ADO package feeds.

Manipulate HTML strings with a Browser-like API

ffmpeg Swiss Army knife for pi — probe, transcode, trim, concat, GIF, frames, audio extract/mux, thumbnail, compress, speedup/slowdown

Tracks the equipped player of a tool

A handy measurement widget for Google Maps API v3. The functionalities are implemented as close as to what current Google Maps offers.