GitHub Repository Radar
Best system-design GitHub Repositories
Curated repositories sharing the system-design topic on our radar — with growth, activity and local Radar analysis.
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:books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计
185,809 50,768 50 radar 2yrs ago -
Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发
158,249 46,154 61 radar 2w ago -
Curated coding interview preparation materials for busy software engineers
142,410 16,789 57 radar 1mo ago -
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
88,229 9,816 47 radar 1yr ago -
The Patterns of Scalable, Reliable, and Performant Large-Scale Systems
73,697 7,111 47 radar 8mos ago -
Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.
66 3,268 51 radar 2w 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.