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Master programming by recreating your favorite technologies from scratch.
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🤯 Lobe Chat - an open-source, modern-design AI chat framework. Supports Multi AI Providers( OpenAI / Claude 3 / Gemini / Ollama / Qwen / DeepSeek), Knowledge Base (file upload / knowledge management / RAG ), Multi-Modals (Vision/TTS/Plugins/Artifacts). One-click FREE deployment of your private ChatGPT/ Claude application.
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Curated list of project-based tutorials
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《Hello 算法》:动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新,English version ongoing
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📚 Freely available programming books
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Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
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A collective list of free APIs
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21 Lessons, Get Started Building with Generative AI 🔗 https://microsoft.github.io/generative-ai-for-beginners/
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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.
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Get up and running with Llama 3.3, DeepSeek-R1, Phi-4, Gemma 2, and other large language models.
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The first real AI developer
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A complete computer science study plan to become a software engineer.
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freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.
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Interactive roadmaps, guides and other educational content to help developers grow in their careers.
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fabric is an open-source framework for augmenting humans using AI. It provides a modular framework for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.
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Focus on prompting and generating
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High performance self-hosted photo and video management solution.
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A curated list of free courses with certifications.
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The OS for your personal finances
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🎓 Path to a free self-taught education in Computer Science!
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Drop in a screenshot and convert it to clean code (HTML/Tailwind/React/Vue)
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GoogleTest - Google Testing and Mocking Framework
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#1 Locally hosted web application that allows you to perform various operations on PDF files
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All Algorithms implemented in Python
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Course to get into Large Language Models (LLMs) with roadmaps and Colab notebooks.