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? Path to a free self-taught education in Computer Science!

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

Design patterns implemented in Java

Open Source Computer Vision Library

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被70多个国家的500多所大学用于教学。

List of Computer Science courses with video lectures.

Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

:books: List of awesome university courses for learning Computer Science!