Trending repositories

1.NationalSecurityAgency / ghidra

Ghidra is a software reverse engineering (SRE) framework

• software-analysis
• disassembler
• reverse-engineering

2.Leviidev / Husk

Run Android on iOS. Natively or Emulated.

• android
• emulator
• ios
• ios-development

3.floci-io / floci

Light, fluffy, and always free - The AWS Local Emulator alternative

• aws
• aws-emulation
• localstack
• devops
• docker
• ec2
• +4 more

4.termux / termux-app

Termux - a terminal emulator application for Android OS extendible by variety of packages.

• android
• terminal
• termux
• linux
• hacktoberfest

5.DSH-APP / DSHA

TranslatedNo ROOT and no Termux needed: run DeepSeek Harness on your phone. Full Ubuntu environment + proroot with zero ptrace overhead · AI output shown on screen in real time · direct ADB connection · no data loss

• android
• deepseek
• launcher
• llm
• proot
• shizuku
• +4 more

6.yuliskov / SmartTube

Browse media content with your own rules on Android TV

• android
• android-tv
• android-tv-box
• java
• rxjava-android
• retrofit2
• +1 more

7.Akshayykadam / PixelBoard

Unlock Google 11's Gemini "Rambler" Natural Voice Dictation & AI Writing Tools on ANY Android phone. No root required.

• ai-writing-tools
• android
• apk
• gboard
• gboard-ai
• gboards
• +11 more

8.iBotPeaches / Apktool

A tool for reverse engineering Android apk files

• apktool
• apk
• android
• reverse-engineering
• arsc
• 9patch

9.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

10.erupts / erupt

Code as configuration. Annotate a Java entity with @Erupt and ship a production-grade admin backend in minutes — UI, RBAC, audit logs and APIs, all generated at runtime. No codegen, no frontend.

• annotation
• erupt
• low-code
• mdd
• rbac
• semantic
• +2 more

11.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.

• orchestration
• data-orchestration
• high-availability
• infrastructure-as-code
• automation
• devops
• +14 more

12.mitschud / DirtyFrag

Ephemeral root via the CVE-2026-43284 page-cache exploit

13.skylot / jadx

Dex to Java decompiler

• android
• dex
• java
• decompiler

14.opendataloader-project / opendataloader-pdf

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

• json
• markdown
• pdf
• ai
• document-parsing
• html
• +14 more

15.voxivoid / recipe-lab-sony-pmca

The repository host gives no description.

• pmca-source

16.YunaiV / ruoyi-vue-pro

Translated🔥 Officially Recommended 🔥 A brand-new Pro version of RuoYi-Vue, with all features optimized and refactored. A back-office management system + WeChat Mini Program built on Spring Boot + MyBatis Plus + Vue & Element, supporting RBAC dynamic permissions, data permissions, SaaS multi-tenancy, Flowable workflow, third-party login, payment, SMS, mall, CRM, ERP, MES, IM, AI large models, IoT (Internet of Things), and more. Your ⭐️ Star ⭐️ is the author's motivation for hair growth!

• springboot
• vue
• mysql
• redis
• mybatis-plus
• redisson
• +2 more

17.TeamNewPipe / NewPipe

A libre lightweight streaming front-end for Android.

• youtube-video
• video
• newpipe
• watch
• translation
• download-videos
• +5 more

18.keycloak / keycloak

Open Source Identity and Access Management For Modern Applications and Services

• keycloak
• oidc
• saml

19.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

20.LSPosed / LSPosed

LSPosed Framework

• android
• xposed

21.TheAlgorithms / Java

All Algorithms implemented in Java

• java
• algorithms
• algorithms-datastructures
• algorithm-challenges
• sorting-algorithms
• search
• +4 more

22.microg / GmsCore

Free implementation of Play Services

• java
• android
• microg
• google-cloud-messaging
• maps
• auth
• +8 more

23.Anuken / Mindustry

The automation tower defense RTS

• game
• java
• multiplatform
• tower-defense
• sandbox-game
• rts
• +4 more

24.dbeaver / dbeaver

Free universal database tool and SQL client

• sql
• database
• dbeaver
• gui
• mysql
• postgresql
• +12 more

25.elastic / elasticsearch

Free and Open Source, Distributed, RESTful Search Engine

• elasticsearch
• java
• search-engine

26.jeecgboot / JeecgBoot

Translated[Low-code v2.0: generate an entire system with a single sentence] An enterprise-grade AI low-code platform that generates front-end and back-end code, even an entire system, with one click. AI Skills let you draw workflows, design forms, and generate reports and dashboards with a single sentence. The built-in AI application platform covers AI chat, knowledge base, workflow orchestration, MCP plugins and more, and is compatible with mainstream large models. It leads the AI low-code development model of "Skills generation → online configuration → code generation → manual merging → AI modification", solving 90% of the repetitive work in Java projects and improving efficiency without losing flexibility.

• antd
• activiti
• codegenerator
• springcloud
• springboot
• low-code
• +14 more

27.ZCShou / GoGoGo

TranslatedA virtual location tool implemented with the Android debugging API and Baidu Maps, which also includes a joystick that can move freely

• android
• joystick
• map
• fake-gps
• fake-locations
• java
• +4 more

28.kdn251 / interviews

Everything you need to know to get the job.

• java
• interview
• interview-questions
• interview-practice
• interview-preparation
• interview-prep
• +14 more

29.shiyi25928988 / kubernetes-ai-dashboard

AI-powered Kubernetes dashboard for cluster resource management with built-in agent.

30.spring-projects / spring-boot

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

• java
• spring-boot
• spring
• framework

31.beemdevelopment / Aegis

A free, secure and open source app for Android to manage your 2-step verification tokens.

• otp
• totp
• hotp
• android
• secure
• encryption
• +3 more

32.sauravgoel / autosreguard

The repository host gives no description.

33.apache / kafka

Apache Kafka - A distributed event streaming platform

• scala
• kafka
• java
• streaming

34.macrozheng / mall

TranslatedThe mall project is an e-commerce system that includes a front-end shopping mall system and a back-end management system. It is built with Spring Boot + MyBatis and deployed in Docker containers. The front-end mall system includes modules for the home portal, product recommendations, product search, product display, shopping cart, order process, member center, customer service, and help center. The back-end management system includes modules for product management, order management, member management, promotion management, operations management, content management, statistical reports, financial management, permission management, and settings.

• spring-boot
• spring-security
• mybatis
• docker
• swagger-ui
• mysql
• +10 more

35.DrKLO / Telegram

Telegram for Android source

• telegram

36.zaproxy / zaproxy

The ZAP by Checkmarx Core project

• zap
• zap-development
• dast
• appsec
• zaproxy
• security
• +3 more

37.LawnchairLauncher / lawnchair

No clever tagline needed.

• android
• launcher
• launcher3
• app
• kotlin
• hacktoberfest
• +1 more

38.halo-dev / halo

TranslatedHalo is a powerful and easy-to-use open-source website building tool. From personal blogs and knowledge bases to corporate websites and online stores, Halo can help you build them with ease, meeting your diverse website building needs in one stop.

• halo
• cms
• halocms
• content-management-system
• blog
• blog-engine
• +1 more

39.cryptomator / cryptomator

Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.

• cryptomator
• java
• cloud-storage
• cryptography
• crypto
• security
• +2 more

40.emanuele-f / PCAPdroid

No-root network monitor, firewall and PCAP dumper for Android

• pcap
• capture-traffic
• android
• no-root
• traffic-monitor
• pcap-files
• +6 more

41.conductor-oss / conductor

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

• distributed-systems
• grpc
• java
• javascript
• microservice-orchestration
• orchestration-engine
• +8 more

42.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

43.YunaiV / yudao-cloud

TranslatedA brand-new Cloud version of ruoyi-vue-pro, with all features optimized and refactored. A back-office management system + user mini program built on Spring Cloud Alibaba + MyBatis Plus + Vue & Element, supporting RBAC dynamic permissions, multi-tenancy, data permissions, workflow, third-party login, payment, SMS, mall, CRM, ERP, MES, IM, AI large models, IoT (Internet of Things), and more. Your ⭐️ Star ⭐️ is the motivation for the author to grow hair!

• dubbo
• springcloud
• springboot
• rocketmq
• zookeeper
• mysql
• +10 more

44.iluwatar / java-design-patterns

Design patterns implemented in Java

• java
• principles
• design-patterns
• awesome-list
• snippets
• snippets-collection
• +2 more

45.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.

• huggingface
• java
• langchain
• openai
• chatgpt
• gpt
• +14 more

46.gsantner / markor

Text editor - Notes, ToDo & Filemanager (for Android) - Markdown, todo.txt, plaintext, math, ..

• markdown
• markdown-editor
• android-app
• editor
• todo
• todotxt
• +14 more

47.itwanger / toBeBetterJavaer

TranslatedAn easy-to-understand, witty and humorous Java learning guide, covering core knowledge points such as Java basics, Java concurrent programming, the Java Virtual Machine, Java enterprise development, and Java interviews. To learn Java, look no further than 二哥's (Erge, "Second Brother") Java advancement path 😄

• java
• jvm
• springboot
• mysql
• redis

48.apache / doris

Apache Doris is a real-time analytics and hybrid search database for AI agents.

• olap
• database
• hudi
• iceberg
• real-time
• sql
• +12 more

49.opensearch-project / OpenSearch

🔎 Open source distributed and RESTful search engine.

• search
• search-engine
• analytics
• java
• foss
• apache2

50.alibaba / spring-ai-alibaba

Agentic AI Framework for Java Developers

• artificial-intelligence
• java
• spring-ai
• agentic
• context-engineering
• multi-agent
• +3 more

51.00-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.

• android
• game
• game-development
• ios
• java
• libgdx

52.niedev / RTranslator

Open source real-time translation app for Android that runs locally

• translator
• bluetooth-le
• realtime-translator
• android-app
• onnx
• onnxruntime
• +8 more

53.languagetool-org / languagetool

Style and Grammar Checker for 25+ Languages

• grammar
• natural-language
• natural-language-processing
• style-checker
• proofreading
• spellcheck

54.trinodb / trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

• java
• presto
• hive
• hadoop
• big-data
• sql
• +13 more

55.thingsboard / thingsboard

All-in-one IoT Platform - Device management, data collection, processing and visualization.

• visualization
• iot
• iot-platform
• mqtt
• middleware
• thingsboard
• +12 more

56.apache / gravitino

World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.

• datalake
• lakehouse
• metadata
• federated-query
• stratosphere
• metalake
• +5 more

57.bazelbuild / bazel

a fast, scalable, multi-language and extensible build system

• bazel
• build
• test
• fast
• correct
• scalable
• +2 more

58.debezium / debezium

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

• change-data-capture
• kafka-connect
• apache-kafka
• debezium
• cdc
• database
• +5 more

59.jenkinsci / jenkins

Jenkins automation server

• continuous-integration
• continuous-delivery
• continuous-deployment
• java
• groovy
• jenkins
• +4 more

60.JetBrains / intellij-community

IntelliJ IDEA & IntelliJ Platform

• intellij
• intellij-platform
• ide
• code-editor
• intellij-community

61.dataease / dataease

Translated🔥 An open-source BI tool anyone can use, a powerful data visualization tool. An open-source BI tool alternative to Tableau.

• tableau
• data-visualization
• superset
• apache-doris
• data-analysis
• business-intelligence
• +2 more

62.openjdk / jdk

JDK main-line development https://openjdk.org/projects/jdk

• openjdk
• java
• jvm

63.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

64.doocs / leetcode

Translated🔥LeetCode solutions in any programming language | Solutions to LeetCode, "Jianzhi Offer (2nd Edition)" (剑指 Offer), and "Cracking the Coding Interview (6th Edition)" (程序员面试金典) implemented in multiple programming languages

• algorithms
• cpp
• javascript
• golang
• csharp
• python3
• +2 more

65.williamfiset / algorithms

A collection of algorithms and data structures

• algorithms
• linear-algebra
• graph-theory
• search-algorithms
• strings
• sorting-algorithms
• +14 more

66.neo4j / neo4j

Graphs for Everyone

• cypher
• graphdb
• database
• nosql
• graph
• graph-database
• +1 more

67.libgdx / libgdx

Desktop/Android/HTML5/iOS Java game development framework

• libgdx
• java
• game
• cross-platform
• android
• ios
• +10 more

68.alibaba / nacos

an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.

• nacos
• dubbo
• kubernetes
• istio
• spring-cloud
• microservices
• +10 more

69.SonarSource / sonarqube

Continuous Inspection

• sonarqube
• code-quality
• static-analysis

70.apache / seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

• data-integration
• high-performance
• offline
• real-time
• apache
• batch
• +8 more

71.apache / iceberg

Apache Iceberg

• iceberg
• apache
• hacktoberfest

72.PaperMC / Paper

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

• minecraft
• bukkit
• minecraft-server
• minecraft-api
• minecraft-performance
• tacos
• +4 more

73.Shing299 / kaoyan-widget

考研英语单词桌面小组件：按初试倒计时自动倒推每日词量，定时通知推送 + 桌面小组件 + 学习弹幕；内置 5398 词，支持自定义词库、深色模式、双语/仅英文/仅中文切换。纯本地运行，不联网、无账号。

• android
• android-widget
• apk
• english-learning
• java
• kaoyan
• +7 more

74.doocs / advanced-java

Translated😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | A complete primer on advanced knowledge for internet Java engineers: covering high concurrency, distributed systems, high availability, microservices, massive data processing, and other areas

• java
• distributed-systems
• message-queue
• redis
• distributed-search-engine
• high-availability
• +14 more

75.kekingcn / kkFileView

Universal File Online Preview Project based on Spring-Boot

• fileview
• kkfileview
• office-view
• fileviewer
• docx
• java
• +3 more

76.openremote / core

100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps

• iot-platform
• iot
• energy
• building
• mqtt
• smartcity
• +14 more

77.spring-projects / spring-framework

Spring Framework

• spring
• spring-framework
• spring-mvc

78.OpenAPITools / openapi-generator

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

• rest-api
• rest-client
• sdk
• generator
• restful-api
• api
• +7 more

79.OtterMind / Chat2DB

Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.

• ai
• mysql
• oracle
• postgresql
• redis
• database
• +14 more

80.questdb / questdb

QuestDB is a high performance, open-source, time-series database

• time-series
• low-latency
• database
• sql
• questdb
• tsdb
• +14 more

81.xpipe-io / xpipe

Access your entire server infrastructure from your local desktop

• java
• javafx
• docker
• ssh
• lxd
• wsl
• +10 more

82.zxing / zxing

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

• java
• android
• barcode
• barcode-scanner
• zxing
• qr-code
• +2 more

83.SeleniumHQ / selenium

A browser automation framework and ecosystem.

• selenium
• webdriver
• java
• ruby
• python
• javascript
• +2 more

84.apache / flink

Apache Flink

• scala
• java
• big-data
• flink
• python
• sql

85.StarRocks / starrocks

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

• database
• olap
• sql
• analytics
• big-data
• realtime-database
• +14 more

86.JabRef / jabref

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

• jabref
• bibtex
• java
• latex
• biblatex
• bibliography
• +14 more

87.iterate-ch / cyberduck

Cyberduck is a libre FTP, SFTP, WebDAV, Amazon S3, Backblaze B2, Microsoft Azure & OneDrive and OpenStack Swift file transfer client for Mac and Windows.

• webdav
• sftp
• azure
• openstack-swift
• google-drive
• onedrive
• +14 more

88.xuxueli / xxl-job

TranslatedA distributed task scheduling framework.

• xxl-job
• job
• quartz
• glue
• task
• schedule
• +5 more

89.OpenRefine / OpenRefine

OpenRefine is a free, open source power tool for working with messy data and improving it

• datacleansing
• data-analysis
• java
• opendata
• wikidata
• journalism
• +6 more

90.flowable / flowable-engine

A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.

• bpmn
• java
• workflow
• workflow-engine

91.gyoogle / tech-interview-for-developer

Translated👶🏻 Encyclopedia of major knowledge & technical interviews for junior developers 📖

• interview
• developer
• tech
• computer-science
• algorithm
• it
• +9 more

92.DuGuQiuBai / Java

TranslatedBecome a Java master in 27 days

93.apache / shenyu

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

• api-gateway
• http-proxy
• dubbo-proxy
• sofa-proxy
• reactor-java
• grpc-proxy
• +1 more

94.theonedev / onedev

The Unified and Autonomous Development Platform

• git
• devops
• self-hosted
• ci-cd
• kanban
• packages
• +3 more

95.osmandapp / OsmAnd

OsmAnd

96.AntennaPod / AntennaPod

A podcast manager for Android

• podcast-manager
• android
• apps
• podcasting20

97.killbill / killbill

Open-Source Subscription Billing & Payments Platform

• killbill
• billing
• payments
• subscriptions

98.Vineflower / vineflower

Modern Java decompiler aiming to be as accurate as possible, with an emphasis on output quality. Fork of the Fernflower decompiler.

• decompiler
• fernflower
• java
• hacktoberfest

99.binarywang / WxJava

TranslatedWeChat development Java SDK, supporting back-end development for WeChat Pay, Open Platform, Mini Programs, WeCom (Enterprise WeChat), Channels (video accounts), Official Accounts, and more

• weixin
• wechat
• weixin-sdk
• wechat-sdk
• java
• sdk
• +9 more

100.modelcontextprotocol / java-sdk

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

• mcp
• mcp-server
• mcp-client
• java