Want to start over? Games for tomorrow's programmers. Block-based programming lessons for beginners.

Blocks JavaScript Python PHP Lua Dart XML JSON Logic

Build with Blockly An open-source, flexible library for developers to build visual programming editors with drag-and-drop blocks - …

Blockly includes a set of visual blocks for common operations, and can be customized by adding more blocks. New blocks require a …

Blockly is a library that adds a visual code editor to web apps. The Blockly editor uses interlocking, graphical blocks to represent …

The Blockly library is for software developers that want to add an editor to their app that represents coding concepts as interlocking …

b blockly.dev A free, non-profit course teaching the basics of programming to absolute beginners.

Blocks JavaScript Python Dart XML Logic

We use Google Blockly plus our own special mix of custom blocks & styling to give you an easy to understand experience while …

Jun 15, 2026 · From a developer's perspective, Blockly is a ready-made UI for creating a visual language that emits syntactically …