GitHub Repository Radar
Best programming GitHub Repositories
Curated repositories sharing the programming topic on our radar — with growth, activity and local Radar analysis.
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Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
371 58,231 38 radar 6mos ago -
Master programming by recreating your favorite technologies from scratch.
545,208 51,339 58 radar 2mos ago -
freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
455,010 46,115 65 radar 2w ago -
A book series (2 published editions) on the JS language.
184,807 33,423 50 radar 7mos ago -
《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
129,806 15,533 63 radar 1mo ago -
Coding articles to level up your development skills
128,920 12,483 65 radar 2w ago -
:books: 免费的计算机编程类中文书籍，欢迎投稿
118,646 28,260 59 radar 1mo ago -
Papers from the computer science community to read and discuss.
109,425 6,424 62 radar 3w ago -
The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
73,697 7,111 47 radar 8mos ago -
📜 33 JavaScript concepts every developer should know.
66,515 9,132 55 radar 1mo ago -
30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pace. These videos may help too: https://www.youtube.com/channel/UC7PNRuno1rzYPb1xLa4yktw
46,761 10,465 61 radar 3w ago
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Repository Radar FAQ
- What is GitHub Repository Radar?
- A discovery and analysis layer on top of publicly available GitHub repository metadata — built to help you find, compare and track interesting open-source projects.
- How are repositories discovered?
- Through our existing Chrome extension workflow that imports public repository information into Laravel. We do not scrape private data.
- How often is repository data updated?
- Whenever the extension observes a repository again. Growth charts appear only after enough metric snapshots exist.
- What does Repository Radar Score mean?
- A proprietary 0–100 score from observed popularity, growth, activity and related signals. It is not provided by GitHub.
- What is a trending repository?
- A repository with high recent star growth (and typically recent activity) based on thresholds in our configuration — not a GitHub trending claim.
- Can I open the original GitHub repository?
- Yes. Every repository page links back to the original host URL. Always verify license and code on GitHub before adopting a project.