1.TheAlgorithms / Java
All Algorithms implemented in Java
- java
- algorithms
- algorithms-datastructures
- algorithm-challenges
- sorting-algorithms
- search
- +4 more
+236 stars
from 66,466 · score 5.47
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
32 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.ashishps1 / awesome-system-design-resources
Learn System Design concepts and prepare for interviews using free resources.
- awesome
- backend
- computer-science
- distributed-systems
- high-level-design
- interview
- +4 more
+192 stars
from 42,828 · score 5.26
3.ashishps1 / awesome-low-level-design
Learn Low Level Design (LLD) and prepare for interviews using free resources.
- awesome
- design-patterns
- interview
- interview-practice
- interview-questions
- low-level-design
- +6 more
+114 stars
from 27,584 · score 4.74
4.kdn251 / interviews
Everything you need to know to get the job.
- java
- interview
- interview-questions
- interview-practice
- interview-preparation
- interview-prep
- +14 more
+48 stars
from 65,485 · score 3.89
5.kunal-kushwaha / DSA-Bootcamp-Java
This repository consists of the code samples, assignments, and notes for the Java data structures & algorithms + interview preparation bootcamp of WeMakeDevs.
- java
- interview-preparation
- data-structures
- algorithms
- competitive-programming
- math
- +7 more
+38 stars
from 24,057 · score 3.66
6.gsantner / markor
Text editor - Notes, ToDo & Filemanager (for Android) - Markdown, todo.txt, plaintext, math, ..
- markdown
- markdown-editor
- android-app
- editor
- todo
- todotxt
- +14 more
+33 stars
from 6,331 · score 3.53
7.ashishps1 / awesome-leetcode-resources
Awesome LeetCode resources to learn Data Structures and Algorithms and prepare for Coding Interviews.
- algorithms
- coding
- data-structures
- leetcode
- leetcode-patterns
- dsa
+23 stars
from 18,047 · score 3.18
8.doocs / leetcode
🔥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
- algorithms
- cpp
- javascript
- golang
- csharp
- python3
- +2 more
+22 stars
from 36,725 · score 3.14
9.williamfiset / algorithms
A collection of algorithms and data structures
- algorithms
- linear-algebra
- graph-theory
- search-algorithms
- strings
- sorting-algorithms
- +14 more
+16 stars
from 18,870 · score 2.83
10.iluwatar / java-design-patterns
Design patterns implemented in Java
- java
- principles
- design-patterns
- awesome-list
- snippets
- snippets-collection
- +2 more
+14 stars
from 94,821 · score 2.71
11.gyoogle / tech-interview-for-developer
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
- interview
- developer
- tech
- computer-science
- algorithm
- it
- +9 more
+14 stars
from 17,645 · score 2.71
12.janishar / mit-deep-learning-book-pdf
MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville
+9 stars
from 14,285 · score 2.30
13.doocs / advanced-java
😮 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
- java
- distributed-systems
- message-queue
- redis
- distributed-search-engine
- high-availability
- +14 more
+7 stars
from 79,164 · score 2.08
14.amitshekhariitbhu / Fast-Android-Networking
🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀
+6 stars
from 5,924 · score 1.95
15.geekxh / hello-algorithm
🌍 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
- algorithms
- interview-questions
- dynamic-programming
- leetcode
- leetcode-solutions
+5 stars
from 36,108 · score 1.79
16.JCTools / JCTools
No description provided by the repository host.
- concurrency
- data-structures
- queues
- lock-free
- wait-free
- awesome
- +2 more
+4 stars
from 3,880 · score 1.61
17.amitshekhariitbhu / android-interview-questions
Your Cheat Sheet For Android Interview - Android Interview Questions and Answers
- cheatsheet
- cheat-sheets
- android
- android-interview-practice
- android-interview-questions
- android-interview
- +11 more
+3 stars
from 12,365 · score 1.39
+3 stars
from 3,262 · score 1.39
19.eclipse-collections / eclipse-collections
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
- java
- eclipse-collections
- java-collections
- collections
- data-structures
- functional
- +3 more
+3 stars
from 2,661 · score 1.39
20.hstsethi / awesome-j2me
Awesome list about everything related to J2ME. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
- awesome-list
- j2me
- java
- javame
- awesome
- j2me-platform
- +14 more
+3 stars
from 430 · score 1.39
21.hstsethi / awesome-symbian
An Awesome List about everything related to Symbian OS. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
- n-gage
- ngage
- nokia
- symbian
- awesome
- awesome-list
- +14 more
+3 stars
from 146 · score 1.39
22.careercup / CtCI-6th-Edition
Cracking the Coding Interview 6th Ed. Solutions
- cracking-the-coding-interview
- java
- algorithms
- data-structures
- interview-questions
- careercup
+2 stars
from 11,454 · score 1.10
23.amitshekhariitbhu / Android-Debug-Database
A library for debugging android databases and shared preferences - Make Debugging Great Again
+2 stars
from 8,701 · score 1.10
24.s4kibs4mi / java-developer-roadmap
Roadmap to becoming a Java developer in 2026
- java
- jee
- roadmap
- guidelines
- software-architecture
- software-development
- +2 more
+2 stars
from 4,553 · score 1.10
25.MisterBooo / LeetCodeAnimation
Demonstrate 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）
- leetcode
- leetcode-solutions
- leetcode-java
- animation
- leetcode-c
+1 stars
from 76,716 · score 0.69
26.frank-lam / fullstack-tutorial
🚀 fullstack tutorial 2022，后台技术栈/架构师之路/全栈开发社区，春招/秋招/校招/面试
- skill-tree
- java
- fullstack-developer
- computer-science
- interview
- java-interview
+1 stars
from 11,695 · score 0.69
+1 stars
from 11,358 · score 0.69
+1 stars
from 2,031 · score 0.69
29.apache / datasketches-java
A software library of stochastic streaming algorithms, a.k.a. sketches.
- datasketches
+1 stars
from 957 · score 0.69
30.amitshekhariitbhu / GlideBitmapPool
Glide Bitmap Pool is a memory management library for reusing the bitmap memory
- glide
- bitmap
- bitmap-memory
- bitmap-pool
- deallocation
- android
- +7 more
+1 stars
from 601 · score 0.69
31.OpenOLAT / OpenOLAT
Learning Management System OpenOlat
- elearning
- lms
- java
- education
- assessment
- content
- +11 more
+1 stars
from 448 · score 0.69
32.Password4j / password4j
Java cryptographic library that supports Argon2, bcrypt, scrypt and PBKDF2 aimed to protect passwords in databases. Easy to use by design, highly customizable, secure and portable. All the implementations follow the standards and have been reviewed to perform better in the JVM.
+1 stars
from 437 · score 0.69