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Weekly Rising· Top in category

  1. 1github/spec-kit+2.5k / 7d
  2. 2nilbuild/developer-roadmap+1.3k / 7d
  3. 3donnemartin/system-design-primer+1.1k / 7d
  4. 4ByteByteGoHq/system-design-101+931 / 7d
  5. 5jwasham/coding-interview-university+710 / 7d
  6. 6TheAlgorithms/Python+350 / 7d
  7. 7yangshun/tech-interview-handbook+342 / 7d
  8. 8searxng/searxng+342 / 7d
  9. 9krahets/hello-algo+284 / 7d
  10. 10poteto/hiring-without-whiteboards+233 / 7d

Daily Rising· Top in category

  1. 1github/spec-kit+417 / 24h
  2. 2nilbuild/developer-roadmap+232 / 24h
  3. 3donnemartin/system-design-primer+177 / 24h
  4. 4jwasham/coding-interview-university+107 / 24h
  5. 5searxng/searxng+73 / 24h
  6. 6TheAlgorithms/Python+49 / 24h
  7. 7ByteByteGoHq/system-design-101+46 / 24h
  8. 8LizardByte/Sunshine+41 / 24h
  9. 9binhnguyennus/awesome-scalability+38 / 24h
  10. 10krahets/hello-algo+35 / 24h

Algorithms & Coding Interviews

64 repos · 30,000+ stars

algorithminterviewjavainterview-questionsalgorithmscomputer-scienceleetcodedata-structures

algorithm2 repos

TheAlgorithms/PythonPythonAll Algorithms implemented in Python★ 222.9kAtsushiSakai/PythonRoboticsPythonPython sample codes and textbook for robotics algorithms.★ 30.1k

interview3 repos

kdn251/interviewsJavaEverything you need to know to get the job.★ 65.1kpoteto/hiring-without-whiteboardsJavaScript⭐️ Companies that don't have a broken hiring process★ 51.2khuihut/interviewC++📚 C/C++ 技术面试基础知识总结，包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.★ 38k

computer science7 repos

nilbuild/developer-roadmapTypeScriptInteractive roadmaps, guides and other educational content to help developers grow in their careers.★ 361.9kmtdvio/every-programmer-should-knowA collection of (mostly) technical things every software developer should know about★ 100.1kByteByteGoHq/system-design-101Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.★ 86.2kbinhnguyennus/awesome-scalabilityThe Patterns of Scalable, Reliable, and Performant Large-Scale Systems★ 72.5kcharlax/professional-programmingPythonA collection of learning resources for curious software engineers★ 51.3knilbuild/design-patterns-for-humansAn ultra-simplified explanation to design patterns★ 48kashishps1/awesome-system-design-resourcesJavaLearn System Design concepts and prepare for interviews using free resources.★ 39.7k

interview questions2 repos

donnemartin/system-design-primerPythonLearn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.★ 358.4kh5bp/Front-end-Developer-Interview-QuestionsNunjucksA list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.★ 60.9k

data structures11 repos

jwasham/coding-interview-universityA complete computer science study plan to become a software engineer.★ 356.6ktrekhleb/javascript-algorithmsJavaScript📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings★ 196.3klabuladong/fucking-algorithmMarkdownCrack LeetCode, not only how, but also why. ★ 134.9kkrahets/hello-algoJava《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★ 128.6kTheAlgorithms/JavaJavaAll Algorithms implemented in Java★ 66kazl397985856/leetcodeJavaScriptLeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。)★ 55.8kalgorithm-visualizer/algorithm-visualizerJavaScript:fireworks:Interactive Online Platform that Visualizes Algorithms from Code★ 48.7kTheAlgorithms/C-Plus-PlusC++Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.★ 34.5kTheAlgorithms/JavaScriptJavaScriptAlgorithms and Data Structures implemented in JavaScript for beginners, following best practices.★ 34.2khalfrost/LeetCode-GoGo✅ Solutions to LeetCode by Go, 100% test coverage, runtime beats 100% | LeetCode 题解★ 33.8kdonnemartin/interactive-coding-challengesPython120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.★ 31.6k

leetcode5 repos

CyC2018/CS-Notes: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★ 184.8kMisterBooo/LeetCodeAnimationJavaDemonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路,完整单步/回看/变速/语音讲解在 algomooc.com）★ 76.6kyoungyangyang04/leetcode-masterShell《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀 ★ 62kdoocs/leetcodeJava🔥LeetCode solutions in any programming language | 多种编程语言实现 LeetCode、《剑指 Offer（第 2 版）》、《程序员面试金典（第 6 版）》题解★ 36.3kgeekxh/hello-algorithmJava🌍 针对小白的算法训练 | 包括四部分：①.大厂面经 ②.力扣图解 ③.千本开源电子书 ④.百张技术思维导图（项目花了上百小时，希望可以点 star 支持，🌹感谢~）推荐免费ChatGPT使用网站★ 36.1k

interview preparation3 repos

yangshun/tech-interview-handbookTypeScriptCurated coding interview preparation materials for busy software engineers★ 141.1kSimplifyJobs/Summer2026-InternshipsPythonSummer 2026 software engineering, data science, AI, quant, product management, and hardware internship postings. Updated daily by Simplify and Pitt CSC.★ 45.4kkaranpratapsingh/system-designLearn how to design systems at scale and prepare for system design interviews★ 44.6k

cpp2 repos

Light-City/CPlusPlusThingsC++C++那些事★ 43.3kLizardByte/SunshineC++Self-hosted game stream host for Moonlight.★ 39.4k

Other29 repos

github/spec-kitPython💫 Toolkit to help you get started with Spec-Driven Development★ 122.5kmacrozheng/mallJavamall项目是一套电商系统，包括前台商城系统及后台管理系统，基于Spring Boot+MyBatis实现，采用Docker容器化部署。 前台商城系统包含首页门户、商品推荐、商品搜索、商品展示、购物车、订单流程、会员中心、客户服务、帮助中心等模块。 后台管理系统包含商品管理、订单管理、会员管理、促销管理、运营管理、内容管理、统计报表、财务管理、权限管理、设置等模块。★ 84.3kspring-projects/spring-bootJavaSpring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.★ 81.1kdoocs/advanced-javaJava😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识★ 79kelastic/elasticsearchJavaFree and Open Source, Distributed, RESTful Search Engine★ 77.6ktwitter/the-algorithmScalaSource code for the X Recommendation Algorithm★ 73.6kcommaai/openpilotPythonopenpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.★ 63.2kspring-projects/spring-frameworkJavaSpring Framework★ 60.1kgoogle/guavaJavaGoogle core libraries for Java★ 51.5kskylot/jadxJavaDex to Java decompiler★ 49.7kReactiveX/RxJavaJavaRxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.★ 48.2klysine-dev/retrofitJavaA type-safe HTTP client for Android and the JVM★ 43.9kmingrammer/diagramsPython:art: Diagram as Code for prototyping cloud system architectures★ 42.4kapache/dubboJavaThe java implementation of Apache Dubbo. An RPC and microservice framework.★ 41.5kfacebookresearch/faissC++A library for efficient similarity search and clustering of dense vectors.★ 40.5kPhilJay/MPAndroidChartJavaA powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.★ 38.2keugenp/tutorialsJavaGetting Started with Spring Boot 3: ★ 37.3kkuchin/awesome-ctoA curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups★ 35.2ksearxng/searxngPythonSearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.★ 34.1kxkcoding/spring-boot-demoJava🚀一个用来深入学习并实战 Spring Boot 的项目。★ 34.1kzxing/zxingJavaZXing ("Zebra Crossing") barcode scanning library for Java, Android★ 34kalibaba/easyexcelJava快速、简洁、解决大文件内存溢出的java处理Excel工具★ 33.7kseaweedfs/seaweedfsGoSeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.★ 33.6kapache/kafkaJavaApache Kafka - A distributed event streaming platform★ 33.3kbinarywang/WxJavaJava微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发★ 32.9kmotiondivision/motionTypeScriptA modern animation library for React and JavaScript★ 32.9kconductor-oss/conductorJavaConductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents★ 32kSortableJS/SortableJavaScriptReorderable drag-and-drop lists for modern browsers and touch devices. No jQuery or framework required.★ 31.2kityouknow/spring-boot-examplesJavaabout learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。 ★ 30.5k
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