Learn BLOCKLY with Real Code Examples

Visual math calculator

Kids coding platform

IoT device automation tool

Game logic editor

Business workflow builder

Check block definitions for typos

Ensure toolbox IDs match block types

Verify workspace injection paths

Fix missing generator stubs

Debug block connection warnings

Test block rendering

Run generated code for correctness

Validate connection constraints

Stress test large workspaces

Unit test custom blocks

Deploy as embedded web script

Bundle with webpack/Vite

Use in Electron desktop apps

Integrate with mobile UI via WebView

Export Blockly logic to backends

Blockly core library

Blockly Plugins

Blockly Samples Repo

Blockly DevTools

Blockly Extensions API

JavaScript apps

Electron apps

Node.js backends

Mobile hybrid apps

WebAssembly or no-code platforms

Organize workspace clearly

Use custom categories

Auto-save frequently

Keep blocks simple

Optimize toolbox for user workflow

Designing good custom blocks

Managing large workspaces

Optimizing code generation

Preventing spaghetti block structures

Handling nested logic visually