Repositories list

• scratch-www

  Public
  Standalone web client for Scratch

  JavaScript

  •

  GNU Affero General Public License v3.0

  •912912 forks•1.7k1.7k stars•552552 issues•122122 pull requests•Updated May 1, 2026May 1, 2026

• scratch-blocks

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

  JavaScript

  •

  Apache License 2.0

  •1.5k1.5k forks•2.7k2.7k stars•219219 issues•4040 pull requests•Updated May 1, 2026May 1, 2026

• scratch-editor

  Public
  Scratch editor mono-repo

  JavaScript

  •

  GNU Affero General Public License v3.0

  •194194 forks•199199 stars•2929 issues•7676 pull requests•Updated May 1, 2026May 1, 2026

• eslint-config-scratch

  Public
  Shareable ESLint config for Scratch

  JavaScript

  •

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

  •1919 forks•1515 stars•22 issues•1515 pull requests•Updated Apr 30, 2026Apr 30, 2026

• 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

  •1.8k1.8k forks•1.3k1.3k stars•432432 issues•137137 pull requests•Updated Apr 30, 2026Apr 30, 2026

• sb3-bulk-downloader

  Public
  Download your Scratch projects to work on them offline.

  Python

  •

  GNU Affero General Public License v3.0

  •11 fork•00 stars•00 issues•00 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-desktop

  Public
  Scratch 3.0 as a self-contained desktop application

  JavaScript

  •

  GNU Affero General Public License v3.0

  •258258 forks•410410 stars•6565 issues•7878 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-parser

  Public
  Validation and parsing for Scratch projects

  JavaScript

  •

  GNU Affero General Public License v3.0

  •7878 forks•7070 stars•1313 issues•2626 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-link

  Public
  Device interoperability layer for Windows and MacOS

  C#

  •

  GNU Affero General Public License v3.0

  •8686 forks•121121 stars•5656 issues•3636 pull requests•Updated Apr 29, 2026Apr 29, 2026

• 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

  •1.3k1.3k forks•1515 stars•99 issues•2424 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-render

  Public
  WebGL-based rendering engine for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •367367 forks•270270 stars•7575 issues•5151 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-svg-renderer

  Public
  Scratch SVG renderer

  JavaScript

  •

  GNU Affero General Public License v3.0

  •104104 forks•4545 stars•2121 issues•4646 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-paint

  Public
  Paint editor for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •279279 forks•184184 stars•232232 issues•6464 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-storage

  Public
  Load and store project and asset files for Scratch 3.0

  TypeScript

  •

  GNU Affero General Public License v3.0

  •160160 forks•6363 stars•1616 issues•3434 pull requests•Updated Apr 29, 2026Apr 29, 2026

• scratch-semantic-release-config

  Public
  semantic-release shareable configuration for Scratch

  JavaScript

  •

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

  •1111 forks•22 stars•11 issue•44 pull requests•Updated Apr 28, 2026Apr 28, 2026

• 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

  •1919 forks•1717 stars•77 issues•5454 pull requests•Updated Apr 27, 2026Apr 27, 2026

• scratch-l10n

  Public
  TypeScript

  •

  GNU Affero General Public License v3.0

  •221221 forks•7272 stars•99 issues•3232 pull requests•Updated Apr 27, 2026Apr 27, 2026

• scratch-audio

  Public
  Web Audio-based audio engine for Scratch 3.0

  JavaScript

  •

  GNU Affero General Public License v3.0

  •121121 forks•6868 stars•2020 issues•2424 pull requests•Updated Apr 27, 2026Apr 27, 2026

• scratch-gui

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

  JavaScript

  •

  GNU Affero General Public License v3.0

  •4.1k4.1k forks•4.8k4.8k stars•1k1k issues•116116 pull requests•Updated Apr 27, 2026Apr 27, 2026

• scratch-agreements

  Public
  Track signatures on agreements like our CLA

  GNU Affero General Public License v3.0

  •22 forks•33 stars•22 issues•11 pull request•Updated Apr 24, 2026Apr 24, 2026

• scratch-render-fonts

  Public
  Fonts for Scratch SVG rendering

  JavaScript

  •

  Apache License 2.0

  •5050 forks•2121 stars•1010 issues•2020 pull requests•Updated Apr 21, 2026Apr 21, 2026

• scratch-webpack-configuration

  Public
  Shared configuration for Scratch's use of webpack

  JavaScript

  •

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

  •88 forks•55 stars•11 issue•1515 pull requests•Updated Apr 20, 2026Apr 20, 2026

• .github

  Public
  Scratch community health files

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

  •33 forks•66 stars•11 issue•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• scratch-renovate-config

  Public
  Scratch's shared configuration for Renovate

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

  •11 fork•44 stars•00 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• scratch-resources

  Public
  Source files and images for translators to translate Scratch materials

  JavaScript

  •3535 forks•2121 stars•44 issues•33 pull requests•Updated Jan 21, 2026Jan 21, 2026

• understand-gha-triggers

  Public
  Shell

  •

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

  •22 forks•66 stars•11 issue•22 pull requests•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

  •2222 forks•3737 stars•00 issues•1010 pull requests•Updated Mar 18, 2025Mar 18, 2025

• scratchr2_translations

  Public
  Translations for the Scratch 2.0 website

  1818 forks•2020 stars•00 issues•22 pull requests•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

  •55 forks•1010 stars•00 issues•11 pull request•Updated Apr 24, 2024Apr 24, 2024

• golangci-lint

  Public
  Fast linters Runner for Go

  Go

  •

  GNU General Public License v3.0

  •1.6k1.6k forks•00 stars•00 issues•00 pull requests•Updated Apr 9, 2024Apr 9, 2024