Create graphics with a hand-drawn, sketchy, appearance

Polyfill to remove click delays on browsers with touch UIs

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

A free simple responsive HTML email template

Lightweight, vanilla javascript parallax library

Web page PDF/PNG rendering done right. Self-hosted service for rendering receipts, invoices, or any content.

Responsive transactional HTML email templates

Make it a fun to create spec for developers and teammates

A faster youtube embed.

Assorted CSS and UI experiments.

CSS only library to fill empty background with beautiful patterns.

Track GitHub trending repositories in your favorite programming language by native GitHub notifications!

Build your own personal finance analytics using Plaid, Google Sheets and CircleCI.

QR Code Generator implementation in JavaScript, Java and more.

A custom element for flexible GIF playback

Better privacy without special software

Beautiful static documentation generator for OpenAPI/Swagger 2.0

Use React and Redux to build your own feature-rich and scalable social network app! Visit cabin.getstream.io for an overview of all 8 tutorials and a live demo.

Async Context for JavaScript

React + Konva / image editor / like Figma or Canva

Creates a mock server based on an API Blueprint

Google Maps web components

End-to-end encrypted collaborative notes app

A sample React PWA with AMP content.

Demos of the Web Animations API

An Angular.js wrapper for Intercom.io providing a simple and familiar API for Angular Developer.

Angular Wrapper for chardin.js instruction overlay

An angular directive for CLNDR.js