Jose Francisco 'Kiko' Verdú Gambín

async parallellimitmethod as module.

Get image property from HTML markup

Metascraper rule to extract the video from HTML using Open Graph, JSON-LD, and fallback selectors.

Metascraper rule to extract the audio from HTML using Open Graph, JSON-LD, and fallback selectors.

Metascraper media provider that resolves video URLs via youtube-dl compatible extractors.

Metascraper rule to extract the date from HTML using Open Graph, JSON-LD, and fallback selectors.

Metascraper integration with Twitter

A library to easily scrape metadata from an article on the web using Open Graph, JSON+LD, regular HTML metadata, and series of fallbacks.

Generic resource pooling for Node.JS

Run Chrome Built-in AI APIs (Prompt, Summarizer, Translator, Language Detector) from Node.js using browserless.

Convert websites to high-quality PDFs with customizable margins, background printing, and optimized scaling.

Enhanced error handling for headless browser automation. Provides detailed, actionable error messages for debugging Puppeteer issues.

Record a Puppeteer page to video using the Chrome tabCapture API via Browserless.

Command-line interface for headless browser automation. Take screenshots, generate PDFs, and extract content from websites.

Testing utilities for headless browser automation. Includes test helpers, screenshot comparison, and PDF validation tools.

Performance benchmarking tool for headless browser automation. Measure CPU, GPU, timing, and screenshot performance across configurations.

Capture website interactions frame-by-frame to create videos and GIFs. Perfect for demos, tutorials, and automated testing.

Get unified user avatar from social networks, including Instagram, SoundCloud, Telegram, Twitter, YouTube & more.

Low level bindings for creating Web Standard contexts.

A set of primitives to build Vercel Edge Runtime.

A ponyfill (doesn't overwrite the native methods) to use Edge Runtime APIs in any environment.

Run any Edge Function from CLI or Node.js module.

A printf-like string formatter for Edge Runtime

A set of helpers for running edge-compliant code in Node.js environment

Cookie helpers compatible with Edge Runtime

Universal way for ignoring unnecessary common files to fit your bundle

Turn links into beautiful previews.

A simple Node.js wrapper for youtube-dl

Simple key-value storage with support for multiple backends

Memoize any function using Keyv as storage backend.

Parent class for SQL based Keyv storage adapters

Redis storage adapter for Keyv

Interactive react component for displaying javascript arrays and JSON objects.

Rate limit made simple, easy, async.

A comprehensive list of all free email domain providers

An HTTP compliant route path middleware for serving cache response with invalidation support.

The no-brainer CLI for optimizing images and videos

Tom creates customers, subscriptions plans & send notifications.

Given an image, extract predominant & palette colors

Print all contributors and add it into package.json

Get the HTML from any website, fine-tuned for correction & speed

Complete list of standard emojis.

Express middleware to serve `sitemap.xml` from a list of URLs

Microlink Query Language. The official HTTP client to interact with Microlink API for Node.js, browsers & Deno.

No more manual work in your software releases.

Unbelievable and Modern JSON interface.

Identify if a response is an antibot challenge from CloudFlare, Akamai, DataDome, Vercel, PerimeterX, Shape Security, and more, including CAPTCHA providers like reCAPTCHA and hCaptcha.

Adding gzip/brotli for your HTTP server

Terminal interface for NodeJS

Responsive text clamping component for React

Simple cross Node.js inteface for using brotli compression

Resolve a URL as fast as possible and report whether the destination is reachable over HTTP.

deterministic version of JSON.stringify() so you can get a consistent hash from stringified results.

tinyspawn is a minimalistic wrapper around child_process

memoize the last result, in async way

The minimal Node.js concurrency toolkit: mutex, semaphore and fair queue for async/await, with no dependencies.

Fastest way for creating null-prototype objects in JavaScript

A parser for oEmbed specification

Check if a country is part of EU (European Union) or EEA (pean Economic Area). ISO 3166-1 compliant

Get a country VAT rate. ISO 3166-1 compliant.

opens a Vercel project in your browser from your terminal

Organizes and maintains your JSON files readable

Create ARIA-compliant color themes based on a predominant color palette.

Setup HTTPS details related to TLS according to the User Agent provided.

Static check if a hostname is a local IP address.

Fast authentication layer for your SaaS, backed by Redis.

Recursive lodash.mapValues

Amazon S3 storage adapter for Keyv

Browser functions as Service. Interacting with browser pages, remotely.

Create the configurable scaffolding to start with a git-like project.

Lightweight module for parsing an URI

Fetch Twitter user's timeline from your terminal

Fast DNS resolution caching results for a while.

React hook to set/retrieve state from URL query string

Detect repeat signups abusing your free plan: numbered, +tag and dotted variants of addresses you already have, plus free email providers

Sentence-style capitalization in titles and headings based on Microsoft Styleguide

Simple HTTP router compatible with Express

Check if input could be an SQL injection.

A set of links used for demo purposes

Structured Google data from 10 verticals through Microlink API

debug module using logfmt format

Simplest way to create a GitHub release.

A Node.js library for converting HTML documents of arbitrary encoding into a target encoding (utf8, utf16, etc).

Conditional require with fallback support

A simple redis primitives to incr() and top() user agents

A set of functions for manipuliating data URIs

HTTP client made for scraping based on got.

async isarrayhelper method as module.

Exposes an HTTP Client to interact with API's endpoints.

A correct levels of logs for create CLI commands

A fast way to get the content type from the input string.

Check for the existential value of a variable/object. Assign one if the value doesn't exist.

Normalizes a value according to the specified steps, using log norm2 formula.

Parse JSON/CSON/YAML file without specify the format.

CloudFlare Radar verified bots directory - 500+ web crawlers, search engine bots, and user agents as JSON for bot detection and traffic filtering

Interact with HTML5 Notifications. It makes easy to reuse notifications..

Wrap native HTTP requests with RFC compliant cache support

Executes whatever terminal command inside as bumped plugin.