Open source libraries we use

@vitejs/plugin-react

v6.0.1MIT

Official Vite plugin for React with Fast Refresh.

rolldown-vite

v7.3.1MIT

Rust-based JavaScript bundler replacing Rollup and esbuild in Vite.

TypeScript is a language for application-scale JavaScript.

vite

v8.2.2MIT

Next generation frontend tooling. Fast and lean.

wrangler

v4.81.0MIT/Apache

CLI tool for Cloudflare Workers development and deployment.

@dagrejs/dagre

v2.0.4MIT+1 related

Directed graph layout engine for JavaScript.

@xyflow/react

v12.10.1MIT

Build interactive node-based UIs, editors, flow charts and diagrams.

mermaid

v11.12.3MIT

Generate diagrams and flowcharts from text in a similar way to Markdown.

react-chartjs-2

v5.3.1MIT+1 related

React wrapper for Chart.js 4.

recharts

v3.7.0MIT

Composable charting library built on React components.

dexie

v4.3.0Apache 2.0

Minimalistic IndexedDB wrapper with a beautiful API.

sql.js

v1.14.1MIT

SQLite compiled to JavaScript via Emscripten. Run SQL in the browser.

Easily generate and modify .docx files with JavaScript/TypeScript.

jspdf

v4.2.0MIT

Client-side JavaScript PDF generation for everyone.

Create, read and edit .zip files with JavaScript.

Convert Word documents (.docx) to HTML.

Create and modify PDF documents in any JavaScript environment.

pdfjs-dist

v5.4.624Apache 2.0

Mozilla PDF.js library for parsing and rendering PDFs.

Create PowerPoint presentations with JavaScript.

xlsx

v0.18.5Apache 2.0

Parser and writer for spreadsheet formats (XLSX, CSV, etc.).

@tiptap/react

v3.20.0MIT+6 related

Headless, framework-agnostic rich text editor.

codemirror

v6.0.2MIT+6 related

A versatile text editor for the browser, built from scratch.

katex

v0.16.33MIT

Fast math typesetting library for the web.

marked

v17.0.3MIT

A fast, low-level Markdown parser and compiler.

react-markdown

v10.1.0MIT

React component to render Markdown with plugins.

rehype-highlight

v7.0.2MIT+2 related

Plugin to highlight code blocks with lowlight.

remark-gfm

v4.0.1MIT+1 related

Plugin to support GitHub Flavored Markdown.

astro

v6.0.6MIT+4 related

The web framework for content-driven websites. Fast by default.

react

v19.0.0MIT+1 related

A JavaScript library for building user interfaces.

Skia compiled to WebAssembly for 2D graphics rendering.

konva

v10.2.0MIT+1 related

HTML5 2D canvas library for desktop and mobile applications.

leaflet

v1.9.4BSD-2+1 related

An open-source JavaScript library for mobile-friendly interactive maps.

JavaScript 3D library for creating 3D graphics in the browser.

Performant confetti animation in the browser.

gsap

v3.14.2GSAP Standard+1 related

Professional-grade JavaScript animation for the modern web.

lucide-react

v0.475.0ISC+1 related

Beautiful & consistent React icons. Community fork of Feather Icons.

@capacitor/core

v8.2.0MIT+4 related

Cross-platform native runtime for web apps (iOS, Android).

@cloudflare/speedtest

v1.7.0MIT

Cloudflare Speed Test library for measuring network performance.

@sentry/astro

v10.42.0MIT

Official Sentry SDK for Astro. Error tracking and performance monitoring.

peerjs

v1.5.5MIT

Simple peer-to-peer with WebRTC.

react-router-dom

v7.13.1MIT

Declarative routing for React web applications.

webfontloader

v1.6.28Apache 2.0

Web Font Loader gives you added control when using linked fonts.

@imgly/background-removal

v1.7.0SEE LICENSE

Remove image backgrounds directly in the browser using AI.

libavif compiled to WebAssembly: the AVIF decoder and encoder behind the AVIF to JPG converter and the image compressor

The fastest and most versatile JavaScript EXIF reader.

JavaScript GIF encoder that runs in your browser.

Fast, lightweight GIF encoding library.

Converting HEIF/HEIF image formats to PNG/JPEG in the browser

Generate images from DOM nodes using HTML5 canvas and SVG.

Screenshots with JavaScript. Renders HTML elements to canvas.

Media processing utilities for the browser.

Convert DOM nodes to images using modern browser APIs.

QR code generator for Node.js and browsers.

utif2

v4.1.0MIT

Fast and advanced TIFF decoder (the UTIF.js decoder from Photopea), used by the TIFF to JPG converter

CSS class variance authority for managing component variants.

A tiny utility for constructing className strings conditionally.

Merge Tailwind CSS classes without style conflicts.

tailwindcss

v4.0.0MIT+1 related

A utility-first CSS framework for rapid UI development.

A Tailwind CSS plugin for creating beautiful animations.

@glideapps/glide-data-grid

v6.0.3MIT

A high-performance React data grid with no dependencies.

@headlessui/react

v2.2.9MIT

Completely unstyled, accessible UI components for React.

@radix-ui/react-dialog

v1.1.15MIT+14 related

Accessible dialog/modal component.

Fast, unstyled command menu React component.

React emoji picker component with search.

One-time password input component for React.

A tiny color picker component for React.

Powerful, lightweight, fully customizable carousel component.

An opinionated toast component for React.

A tiny yet powerful tool for high-performance color manipulations.

date-fns

v4.1.0MIT

Modern JavaScript date utility library, modular and immutable.

dompurify

v3.3.3MPL/Apache

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer.

An HTML5 saveAs() FileSaver implementation.

Lightweight fuzzy-search library with zero dependencies.

A simpler and smaller rewrite of Google's libphonenumber library.

lodash

v4.17.23MIT

A modern JavaScript utility library delivering modularity and performance.

An extensive math library for JavaScript and Node.js.

pako

v3.0.1MIT + Zlib

zlib port to JavaScript, used for Deflate-compressed TIFF strips

prettier

v3.8.1MIT

Opinionated code formatter supporting many languages.

Full list of emojis with metadata in JSON format.

JavaScript parser and stringifier for YAML.