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:books: Freely available programming books
390K starsJun 13, 2026 pusheducationPythonEducation
$ npx skills add EbookFoundation/free-programming-booksAlternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
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This is the project for PowerPointLabs, a productivity add-in for PowerPoint
:books: Freely available programming books
$ npx skills add EbookFoundation/free-programming-books24 Lessons, 12 Weeks, Get Started as a Web Developer
$ npx skills add microsoft/Web-Dev-For-BeginnersAnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.
$ npx skills add ankidroid/Anki-AndroidfreeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
$ npx skills add freeCodeCamp/freeCodeCampCoding articles to level up your development skills
$ npx skills add Chalarangelo/30-seconds-of-codeAll Algorithms implemented in Python
$ npx skills add TheAlgorithms/Python《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
$ npx skills add krahets/hello-algoA book series (2 published editions) on the JS language.
$ npx skills add getify/You-Dont-Know-JSCode. Music. Live.
$ npx skills add sonic-pi-net/sonic-piML.NET is an open source and cross-platform machine learning framework for .NET.
$ npx skills add dotnet/machinelearningPDF补丁丁——PDF工具箱，可以编辑书签、剪裁旋转页面、解除限制、提取或合并文档，探查文档结构，提取图片、转成图片等等
$ npx skills add wmjordan/PDFPatcherAI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced as audio narration, and the option to follow your own .pptx template, not slide images · by Hugo He
$ npx skills add hugohe3/ppt-masterAn Open Source implementation of Notebook LM with more flexibility and features
$ npx skills add lfnovo/open-notebookp5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org
$ npx skills add processing/p5.jsLean Algorithmic Trading Engine by QuantConnect (Python, C#)
$ npx skills add QuantConnect/LeanThe Unity Machine Learning Agents Toolkit (ML-Agents) is an open-source project that enables games and simulations to serve as environments for training intelligent agents using deep reinforcement learning and imitation learning.
$ npx skills add Unity-Technologies/ml-agentsHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep PowerPointLabs if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.