#browser

A drop-in replacement for native enum. Like native enum, but much better!

HTTP client for Node.js with browser TLS fingerprint impersonation

One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

The fastest Office document library for Python, Rust, Go, JS/TS, C# and WASM. DOCX, XLSX, PPTX, DOC, XLS, PPT. Up to 100× faster than python-docx/openpyxl/python-pptx. 100% pass rate on valid Office files. MIT/Apache-2.0.

Lightweight, framework-agnostic browser watermark library with text, image, rich-text and blind watermarks, decoding, grid layouts, and tamper protection.

NodeJS user-agent middleware

🌐 The open-source Agentic browser; alternative to ChatGPT Atlas, Perplexity Comet, Dia.

Fingerprint SDK for React Single Page Applications (SPA)

Browser-native Office / PDF / CAD / archive viewer for internal web apps, with Vue, React, Svelte, jQuery, Web Components, and no server-side conversion.

A lightweight TypeScript/JavaScript client SDK for downloading videos, images, and audio from Instagram, TikTok, YouTube, Capcut, Pinterest, Twitter, X, Google Drive, MediaFire, Douyin, SnackVideo, Xiaohongshu (and Profile), Cocofun, Spotify, Youtube Search, SounCloud, Threads, Kuaishou and Facebook.

JavaScript's utility _ belt

Microsoft Azure Cognitive Services Speech SDK for JavaScript

Ruby ♥︎ JavaScript

🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API

Generate, fill, and read OpenDocument Format (.odt) files in JavaScript and TypeScript. Works in Node.js and browsers. Build documents from scratch, fill existing templates with data, or convert .odt files to HTML. Create reports, invoices, contracts, and letters. The modern simple-odf alternative. No dependencies. Apache 2.0 open source

Official Argos SDKs for JavaScript

JavaScript SDK for authorization via Cerbos

A JavaScript client for the Holochain Conductor API

Convert CSV file to JSON https://www.npmjs.com/package/convert-csv-to-json

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

A simple, lightweight JavaScript API for handling cookies, client-side.

OneBlink SDK for JavaScript (works in Browsers and NodeJS)

Browser4 — an AI-native browser engine for autonomous agents, intelligent extraction, and large-scale web automation.

JavaScript and TypeScript SDK for Logfire

A filesystem, anywhere.

A universal, modern, and extensible logging library for JavaScript and TypeScript.

Secure Low-Latency Interactive Messaging Language Bindings

Officially supported Browscap for PHP

Cross-platform audio capture, playback, VAD, AEC, audio conditioning, and multichannel support for Python and Node.js, powered by a Rust core.

The headless browser for AI agents and web scraping