Repositories list

• scratch-storage

  Public
  Load and store project and asset files for Scratch 3.0

  TypeScript

  •

  GNU Affero General Public License v3.0

  •147•63•16•35•Updated Oct 10, 2025Oct 10, 2025

• scratch-editor

  Public
  Scratch editor mono-repo

  JavaScript

  •

  GNU Affero General Public License v3.0

  •79•90•13•79•Updated Oct 10, 2025Oct 10, 2025

• scratch-www

  Public
  Standalone web client for Scratch

  JavaScript

  •

  GNU Affero General Public License v3.0

  •895•1.7k•537•103•Updated Oct 10, 2025Oct 10, 2025

• scratch-render

  Public
  WebGL-based rendering engine for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •350•270•75•49•Updated Oct 10, 2025Oct 10, 2025

• scratch-svg-renderer

  Public
  Scratch SVG renderer

  JavaScript

  •

  GNU Affero General Public License v3.0

  •92•45•21•44•Updated Oct 10, 2025Oct 10, 2025

• scratch-vm

  Public
  Virtual Machine used to represent, run, and maintain the state of programs for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •1.7k•1.3k•432•130•Updated Oct 10, 2025Oct 10, 2025

• scratch-gui

  Public
  Graphical User Interface for creating and running Scratch 3.0 projects.

  JavaScript

  •

  GNU Affero General Public License v3.0

  •3.9k•4.7k•1k•114•Updated Oct 10, 2025Oct 10, 2025

• scratch-webpack-configuration

  Public
  Shared configuration for Scratch's use of webpack

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •7•5•1•20•Updated Oct 10, 2025Oct 10, 2025

• scratch-sb1-converter

  Public
  Convert Scratch .sb files (for Scratch 1) to Scratch 2 (.sb2) in JS.

  JavaScript

  •

  GNU Affero General Public License v3.0

  •17•17•7•54•Updated Oct 10, 2025Oct 10, 2025

• scratch-desktop

  Public
  Scratch 3.0 as a self-contained desktop application

  JavaScript

  •

  GNU Affero General Public License v3.0

  •252•381•64•77•Updated Oct 10, 2025Oct 10, 2025

• scratch-blocks

  Public
  Scratch Blocks is a library for building creative computing interfaces.

  JavaScript

  •

  Apache License 2.0

  •1.5k•2.7k•343•60•Updated Oct 10, 2025Oct 10, 2025

• eslint-config-scratch

  Public
  Shareable ESLint config for Scratch

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •19•15•2•10•Updated Oct 10, 2025Oct 10, 2025

• scratch-paint

  Public
  Paint editor for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •257•182•232•69•Updated Oct 9, 2025Oct 9, 2025

• scratch-l10n

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •204•70•6•25•Updated Oct 9, 2025Oct 9, 2025

• scratch-semantic-release-config

  Public
  semantic-release shareable configuration for Scratch

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •11•2•1•13•Updated Oct 9, 2025Oct 9, 2025

• scratch-render-fonts

  Public
  Fonts for Scratch SVG rendering

  JavaScript

  •

  Apache License 2.0

  •41•20•7•21•Updated Oct 8, 2025Oct 8, 2025

• scratch-resources

  Public
  Source files and images for translators to translate Scratch materials

  JavaScript

  •34•21•4•1•Updated Oct 7, 2025Oct 7, 2025

• scratch-agreements

  Public
  Track signatures on agreements like our CLA

  GNU Affero General Public License v3.0

  •2•3•2•0•Updated Oct 4, 2025Oct 4, 2025

• scratch-audio

  Public
  Web Audio-based audio engine for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •105•68•20•25•Updated Sep 29, 2025Sep 29, 2025

• scratch-link

  Public
  Device interoperability layer for Windows and MacOS

  C#

  •

  GNU Affero General Public License v3.0

  •84•116•57•35•Updated Sep 25, 2025Sep 25, 2025

• scratch-parser

  Public
  Validation and parsing for Scratch projects

  JavaScript

  •

  GNU Affero General Public License v3.0

  •70•66•13•27•Updated Sep 25, 2025Sep 25, 2025

• paper.js

  Public
  The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

  JavaScript

  •

  Other

  •1.3k•14•9•24•Updated Sep 25, 2025Sep 25, 2025

• understand-gha-triggers

  Public
  Shell

  •

  BSD 3-Clause "New" or "Revised" License

  •2•6•1•2•Updated May 2, 2025May 2, 2025

• scratch-analysis

  Public
  Analysis tool for summarizing the structure, composition, and complexity of Scratch programs.

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •22•36•0•10•Updated Mar 18, 2025Mar 18, 2025

• scratch-renovate-config

  Public
  Scratch's shared configuration for Renovate

  BSD 3-Clause "New" or "Revised" License

  •1•4•0•1•Updated Feb 22, 2025Feb 22, 2025

• .github

  Public
  Scratch community health files

  BSD 3-Clause "New" or "Revised" License

  •3•6•1•0•Updated Nov 25, 2024Nov 25, 2024

• scratchr2_translations

  Public
  Translations for the Scratch 2.0 website

  18•20•0•2•Updated Nov 6, 2024Nov 6, 2024

• scratch-asset-types

  Public
  Supported asset detection and types for Scratch backend

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •4•10•0•1•Updated Apr 24, 2024Apr 24, 2024

• golangci-lint

  Public
  Fast linters Runner for Go

  Go

  •

  GNU General Public License v3.0

  •1.5k•0•0•0•Updated Apr 9, 2024Apr 9, 2024

• scratchjr-website

  Public
  Code for the Scratch Jr Website

  JavaScript

  •

  BSD 3-Clause "New" or "Revised" License

  •53•53•27•43•Updated Feb 23, 2024Feb 23, 2024