1.Stirling-Tools / Stirling-PDF
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
+7,231 stars
from 88,290 · score 8.89
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
1–100 of 673 by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.yuliskov / SmartTube
Browse media content with your own rules on Android TV
+4,269 stars
from 31,555 · score 8.36
3.xiaojieonly / Ehviewer_CN_SXJ
ehviewer，用爱发电，快乐前行
+2,817 stars
from 25,708 · score 7.94
4.kestra-io / kestra
Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.
+2,742 stars
from 27,365 · score 7.92
5.Snailclimb / JavaGuide
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
+2,410 stars
from 156,958 · score 7.79
6.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
+2,051 stars
from 184,358 · score 7.63
+1,734 stars
from 49,713 · score 7.46
8.semgrep / semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
+1,353 stars
from 16,047 · score 7.21
9.Anuken / Mindustry
The automation tower defense RTS
+1,222 stars
from 28,342 · score 7.11
10.dbeaver / dbeaver
Free universal database tool and SQL client
+1,171 stars
from 51,094 · score 7.07
11.GitHubDaily / GitHubDaily
坚持分享 GitHub 上高质量、有趣实用的开源技术教程、开发者工具、编程网站、技术资讯。A list cool, interesting projects of GitHub.
+1,170 stars
from 47,171 · score 7.07
12.microg / GmsCore
Free implementation of Play Services
+1,159 stars
from 13,996 · score 7.06
13.elastic / elasticsearch
Free and Open Source, Distributed, RESTful Search Engine
+1,033 stars
from 77,421 · score 6.94
14.organicmaps / organicmaps
🍃 Organic Maps is a free Android & iOS offline maps app for more than 6M travelers, tourists, hikers, and cyclists. It uses crowd-sourced OpenStreetMap data and is developed with love by the community. No ads, no tracking, no data collection, no crapware. Please donate to support the development!
+971 stars
from 14,875 · score 6.88
15.youngyangyang04 / leetcode-master
《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！🚀
+880 stars
from 61,889 · score 6.78
16.macrozheng / mall
mall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。
+872 stars
from 84,127 · score 6.77
17.TheAlgorithms / Java
All Algorithms implemented in Java
+858 stars
from 65,844 · score 6.76
18.ionic-team / capacitor
Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️
+848 stars
from 16,168 · score 6.74
19.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.
+847 stars
from 23,248 · score 6.74
20.spring-projects / spring-boot
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
+834 stars
from 80,890 · score 6.73
21.apache / kafka
Apache Kafka - A distributed event streaming platform
+831 stars
from 33,278 · score 6.72
22.ZCShou / GoGoGo
一个基于 Android 调试 API + 百度地图实现的虚拟定位工具，并且同时实现了一个可以自由移动的摇杆
+821 stars
from 10,876 · score 6.71
23.forthespada / CS-Books
🔥🔥超过1000本的计算机经典书籍、个人笔记资料以及本人在各平台发表文章中所涉及的资源等。书籍资源包括C/C++、Java、Python、Go语言、数据结构与算法、操作系统、后端架构、计算机系统知识、数据库、计算机网络、设计模式、前端、汇编以及校招社招各种面经~
+795 stars
from 27,021 · score 6.68
24.microsoft / mcp-for-beginners
This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.
+761 stars
from 16,819 · score 6.64
25.apache / spark
Apache Spark - A unified analytics engine for large-scale data processing
+758 stars
from 43,624 · score 6.63
26.LawnchairLauncher / lawnchair
No clever tagline needed.
+742 stars
from 13,096 · score 6.61
27.appsmithorg / appsmith
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
+727 stars
from 40,423 · score 6.59
28.cryptomator / cryptomator
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
+685 stars
from 15,728 · score 6.53
29.conductor-oss / conductor
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
+679 stars
from 31,721 · score 6.52
30.checkstyle / checkstyle
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
+671 stars
from 8,956 · score 6.51
31.xberg-io / xberg
The fast, precise document-intelligence engine for every language: text, tables and metadata from 100+ formats, with OCR, transcription and code intelligence.
+665 stars
from 8,842 · score 6.50
32.alibaba / spring-ai-alibaba
Agentic AI Framework for Java Developers
+652 stars
from 10,438 · score 6.48
33.langchain4j / langchain4j
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
+621 stars
from 12,717 · score 6.43
34.iluwatar / java-design-patterns
Design patterns implemented in Java
+590 stars
from 94,245 · score 6.38
35.airbytehq / airbyte
Open-source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications. Both self-hosted and Cloud.
+565 stars
from 21,730 · score 6.34
36.opensearch-project / OpenSearch
🔎 Open source distributed and RESTful search engine.
+546 stars
from 13,400 · score 6.30
+542 stars
from 51,373 · score 6.30
38.kdn251 / interviews
Everything you need to know to get the job.
+535 stars
from 64,998 · score 6.28
39.itzg / docker-minecraft-server
Docker image that provides a Minecraft Server for Java Edition that automatically installs/upgrades versions, modloaders, modpacks and more at startup
+504 stars
from 14,000 · score 6.22
40.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
+474 stars
from 36,273 · score 6.16
41.itwanger / toBeBetterJavaer
一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄
+474 stars
from 17,332 · score 6.16
42.kekingcn / kkFileView
Universal File Online Preview Project based on Spring-Boot
+424 stars
from 14,401 · score 6.05
43.jenkinsci / jenkins
Jenkins automation server
+417 stars
from 26,297 · score 6.04
44.openjdk / jdk
JDK main-line development https://openjdk.org/projects/jdk
+414 stars
from 23,076 · score 6.03
45.xiaolincoder / CS-Base
图解计算机网络、操作系统、计算机组成、数据库，共 1000 张图 + 50 万字，破除晦涩难懂的计算机基础知识，让天下没有难懂的八股文！🚀 在线阅读：https://xiaolincoding.com
+414 stars
from 18,145 · score 6.03
46.00-Evan / shattered-pixel-dungeon
Shattered Pixel Dungeon is an open-source traditional roguelike dungeon crawler with randomized levels and enemies, and hundreds of items to collect and use. It's based on the source code of Pixel Dungeon, by Watabou.
+399 stars
from 6,347 · score 5.99
47.google / flatbuffers
FlatBuffers: Memory Efficient Serialization Library
+375 stars
from 26,226 · score 5.93
48.SeleniumHQ / selenium
A browser automation framework and ecosystem.
+363 stars
from 34,220 · score 5.90
49.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
+356 stars
from 78,815 · score 5.88
50.JabRef / jabref
Desktop app for managing BibTeX and BibLaTeX (.bib) libraries
+341 stars
from 4,520 · score 5.83
51.trinodb / trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
+329 stars
from 13,061 · score 5.80
52.iSoron / uhabits
Loop Habit Tracker, a mobile app for creating and maintaining long-term positive habits
+326 stars
from 10,056 · score 5.79
53.xpipe-io / xpipe
Access your entire server infrastructure from your local desktop
+323 stars
from 14,319 · score 5.78
54.xuxueli / xxl-job
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
+314 stars
from 30,327 · score 5.75
55.libgdx / libgdx
Desktop/Android/HTML5/iOS Java game development framework
+313 stars
from 25,192 · score 5.75
56.PaperMC / Paper
The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies
+296 stars
from 12,490 · score 5.69
57.AkashSingh3031 / The-Complete-FAANG-Preparation
Dive into this repository, a comprehensive resource covering Data Structures, Algorithms, 450 DSA by Love Babbar, Striver DSA sheet, Apna College DSA Sheet, and FAANG Questions! 🚀 That's not all! We've got Technical Subjects like Operating Systems, DBMS, SQL, Computer Networks, and Object-Oriented Programming, all waiting for you.
+282 stars
from 12,022 · score 5.65
+280 stars
from 26,160 · score 5.64
59.binarywang / WxJava
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
+273 stars
from 32,901 · score 5.61
60.supertone-oss-archive / supertonicArchived
Lightning-Fast, On-Device, Multilingual TTS — running natively via ONNX.
+268 stars
from 13,489 · score 5.59
61.mapeditor / tiled
Flexible level editor
+263 stars
from 12,757 · score 5.58
62.gyoogle / tech-interview-for-developer
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
+242 stars
from 17,417 · score 5.49
63.flyway / flyway
Flyway by Redgate • Database Migrations Made Easy.
+234 stars
from 9,947 · score 5.46
64.alibaba / arthas
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
+225 stars
from 37,375 · score 5.42
65.gradle / gradle
Adaptable, fast automation for all
+220 stars
from 18,687 · score 5.40
66.quarkusio / quarkus
Quarkus: Supersonic Subatomic Java.
+220 stars
from 15,754 · score 5.40
67.dromara / Sa-Token
✨ 开源、免费、一站式 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式 Session 会话、微服务网关鉴权、SSO 单点登录、OAuth2.0 统一认证、jwt 集成、API Key 秘钥授权、API 参数签名
+218 stars
from 18,890 · score 5.39
68.flowable / flowable-engine
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
+216 stars
from 9,416 · score 5.38
69.plantuml / plantuml
Generate diagrams from textual description
+212 stars
from 13,179 · score 5.36
70.munificent / craftinginterpreters
Repository for the book "Crafting Interpreters"
+212 stars
from 10,916 · score 5.36
71.TeamPiped / Piped
An alternative privacy-friendly YouTube frontend which is efficient by design.
+201 stars
from 10,099 · score 5.31
72.zxing / zxing
ZXing ("Zebra Crossing") barcode scanning library for Java, Android
+198 stars
from 33,983 · score 5.29
73.TeamAmaze / AmazeFileManager
Material design file manager for Android
+192 stars
from 6,259 · score 5.26
74.aeron-io / aeron
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
+191 stars
from 8,749 · score 5.26
75.lysine-dev / okhttp
A meticulous HTTP client for the JVM, Android, and GraalVM.
+190 stars
from 46,918 · score 5.25
76.OpenRefine / OpenRefine
OpenRefine is a free, open source power tool for working with messy data and improving it
+179 stars
from 11,907 · score 5.19
77.openrocket / openrocket
Model-rocketry aerodynamics and trajectory simulation software
+174 stars
from 3,014 · score 5.16
78.macrozheng / mall-swarm
mall-swarm是一套微服务商城系统，采用了 Spring Cloud Alibaba、Spring Boot 3.5、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术，同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。
+168 stars
from 13,027 · score 5.13
79.Col-E / Recaf
The modern Java bytecode editor
+167 stars
from 7,285 · score 5.12
80.Vineflower / vineflower
Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.
+166 stars
from 2,278 · score 5.12
81.modelcontextprotocol / java-sdk
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
+164 stars
from 3,596 · score 5.11
82.cadence-workflow / cadence
Cadence is a distributed, scalable, durable, and highly available orchestration engine to execute asynchronous long-running business logic in a scalable and resilient way.
+162 stars
from 9,372 · score 5.09
83.MinecraftForge / MinecraftForge
Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/
+160 stars
from 7,690 · score 5.08
84.graphhopper / graphhopper
Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.
+160 stars
from 6,590 · score 5.08
85.apache / rocketmq
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
+158 stars
from 22,488 · score 5.07
86.supertokens / supertokens-core
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
+154 stars
from 15,187 · score 5.04
87.Tencent / BqLog
A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.
+154 stars
from 564 · score 5.04
88.apache / fory
A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.
+153 stars
from 4,424 · score 5.04
89.oracle / graal
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
+150 stars
from 21,599 · score 5.02
90.NativeScript / NativeScript
⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.
+144 stars
from 25,545 · score 4.98
91.Konloch / bytecode-viewer
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
+143 stars
from 15,558 · score 4.97
92.arthurspk / guiadevbrasil
Um guia extenso de informações com um vasto conteúdo de várias áreas para ajudar, agregar conhecimento e retirar dúvidas, nesse guia você encontrará tudo que necessário para qualquer carreira relacionada a tecnologia.
+142 stars
from 15,676 · score 4.96
93.AobingJava / JavaFamily
【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。
+141 stars
from 36,840 · score 4.96
94.apache / dubbo
The java implementation of Apache Dubbo. An RPC and microservice framework.
+138 stars
from 41,443 · score 4.93
95.apache / cassandra
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
+132 stars
from 9,999 · score 4.89
96.Grasscutters / Grasscutter
A server software reimplementation for a certain anime game.
+130 stars
from 16,696 · score 4.88
97.apache / camel
Apache Camel is an open source integration framework with 350+ connectors. Write routes in Java, YAML, or XML. Run on Spring Boot, Quarkus, or standalone. Apache License 2.0.
+130 stars
from 6,261 · score 4.88
98.camunda / camunda
Agentic Orchestration Platform
+126 stars
from 4,219 · score 4.84
99.lysine-dev / retrofit
A type-safe HTTP client for Android and the JVM
+121 stars
from 43,819 · score 4.80
100.apache / jmeter
Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services
+121 stars
from 9,462 · score 4.80