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

Blockly is a visual programming editor by Google that uses drag-and-drop blocks. It’s the engine that powers the most popular coding education programs world wide. The Blockly library adds a...

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Blockly is a drag-and-drop visual programming tool that introduces children as young as 6 to fundamental programming concepts including Sequencing, Loops, Sensors + Events, Functions, …

Blockly includes a set of visual blocks for common operations, and can be customized by adding more blocks. New blocks require a block definition and a generator. The definition describes the block's …

Blockly is the preferred choice for platforms aiming to deliver versatile and intuitive coding experiences. The Blockly library is open-source to all. It offers a comprehensive suite of APIs and tools, …

For more documentation, visit the Blockly developer site.

We use Google Blockly plus our own special mix of custom blocks & styling to give you an easy to understand experience while ensuring that you can still do the advanced things you need to.

Blockly is a library that adds a visual code editor to web and mobile apps. The Blockly editor uses interlocking, graphical blocks to represent code concepts like variables, logical expressions, loops, …

Stack a couple of 'move forward' blocks together to help me reach the goal. Congratulations! On this level, you need to stack together all of the blocks in the white workspace. Run your program to see …