Global

🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.

FastGPT is a knowledge-based platform built on the LLMs, offers a comprehensive suite of out-of-the-box capabilities such as data processing, RAG retrieval, and visual AI workflow orchestration, letting you easily develop and deploy complex question-answering systems without…

NOTE] > More documentation can be found here. For further help, or general discussion, please join the Node-RED Forum or Node-RED Slack.

The VSCode extension is the most ergonomic editor, but it isn't the only entry point. json drives a CLI and an MCP server — pick whichever interface fits the situation.

Stack blocks visually to build complex browser workflows and execute them via API

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

Help to defend Ukraine — donate to Ukraine’s main charity fund

新一代爬虫平台，以图形化方式定义爬虫流程，不写代码即可完成爬虫。

Official CrypTool 2 (CT2) repository. CT2 is an open-source software for learning about cryptography and cryptanalysis interactively.