Blockly vs Caliopen
A side-by-side look at Blockly and Caliopen. For an in-depth review of either product, follow the links below.
Blockly
Development
Blockly is a free and open-source visual programming language and web-based integrated development environment. It allows users to drag blocks together to build programs visually, without needing to type code.
visual-programmingeducationcoding
Caliopen
Social & Communications
Caliopen is an open source and privacy-focused email and communications client. It allows users to send encrypted emails and messages without relying on large tech companies to handle their private data.
opensourceprivacyencryptionemailmessaging
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