NationalSecurityAgency / ghidra
Ghidra is an NSA-created software reverse engineering framework with disassembly, decompilation, graphing, and scripting for compiled code.
NationalSecurityAgency / ghidra
ashishps1 / awesome-system-design-resources
A curated list of free system design learning materials and interview preparation problems and concepts.
krahets / hello-algo
An open-source, animated, illustrated tutorial on data structures and algorithms with runnable code in many languages.
spring-projects / spring-boot
Opinionated framework for building production-ready, standalone Spring applications with minimal configuration.
apache / kafka
Distributed event streaming platform for building high-throughput data pipelines and streaming applications.
Leviidev / Husk
Run Android on iOS. Natively or Emulated.
elastic / elasticsearch
Free and open source distributed RESTful search and analytics engine built on Apache Lucene.
agentscope-ai / agentscope-java
Build distributed, production-grade, long-running agents.
conductor-oss / conductor
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
iluwatar / java-design-patterns
Design patterns implemented in Java
alipay / SoloPi
SoloPi 自动化测试工具
grimmory-tools / grimmory
A self-hosted library for your ebooks, comics, and audiobooks
Julow / Unexpected-Keyboard
A lightweight keyboard for Android
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
TheAlgorithms / Java
All Algorithms implemented in Java
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.
apache / cassandra
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
Suwayomi / Suwayomi-Server
A rewrite of Tachiyomi for the Desktop
apache / ozone
Scalable, reliable, distributed storage system optimized for data analytics and object store workloads.
ArcadeData / arcadedb
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
SysAdminDoc / HushFacebook
Hushfacebook Morphe patches for Facebook. Hide ads, suggested posts, save videos and photos, tune playback and Reels, and use a focused Marketplace mode, and much more.
yashoncode / metube
MeTube: ad-free YouTube client for Android with a frosted liquid glass UI. Background play, picture-in-picture, downloads, Shorts, SponsorBlock, no ads. Fork of NewTube / SmartTube.
guzhou079-arch / deepseek-harness-android
把 DeepSeek Harness 打包成能直接装的安卓 APK：不用 Termux、不用 root、不用配环境，21 款技能随包；它还能在手机上自己编译、打包、签名、发布。Android APK for DeepSeek Harness — no Termux, no root, no PC; it builds, signs and releases itself on the phone.
eugenp / tutorials
Getting Started with Spring Boot 3:
xuxueli / xxl-job
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
apolloconfig / apollo
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
apache / skywalking
APM, Application Performance Monitoring System
apache / shardingsphere
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
theonedev / onedev
The Unified and Autonomous Development Platform
opensearch-project / OpenSearch
🔎 Open source distributed and RESTful search engine.
pinpoint-apm / pinpoint
APM, (Application Performance Management) tool for large-scale distributed systems.
trinodb / trino
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
apache / zookeeper
Apache ZooKeeper
koral-- / android-gif-drawable
Views and Drawable for displaying animated GIFs on Android
apache / hertzbeat
An AI-powered next-generation open source real-time observability system.
hazelcast / hazelcast
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
PBH-BTN / PeerBanHelper
Automatically block unwanted, leeches and abnormal BT peers with support for customized and cloud rules.| BT 反吸血工具 - 自动封禁不受欢迎、吸血和异常的 BT 客户端，并支持自定义规则。支持 qB/qBEE/Deluge/BiglyBT/BitComet
apache / pinot
Apache Pinot - A realtime distributed OLAP datastore
baomidou / dynamic-datasource
dynamic datasource for springboot 多数据源 动态数据源 主从分离 读写分离 分布式事务
rstudio / rstudio
RStudio is an integrated development environment (IDE) for R
dromara / liteflow
Lightweight, fast, stable, programmable component-based rule engine — where AI Agents orchestrate just like ordinary components. Uniquely designed DSL: component reuse, sync/async & dynamic orchestration, multi-language scripting, nested rules, hot deployment and smooth refresh. If you can orchestrate LiteFlow, you can orchestrate AI.
apache / gravitino
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
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.
SkyTubeTeam / SkyTube
Copylefted libre / open source YouTube player for Android
eclipse-collections / eclipse-collections
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
Peergos / Peergos
A p2p, secure file storage, social network and application protocol
jarvis2f / telegram-files
A self-hosted Telegram file downloader for continuous, stable, and unattended downloads.
MarginaliaSearch / MarginaliaSearch
Internet search engine for text-oriented websites. Indexing the small, old and weird web.
bit4woo / domain_hunter_pro
domain_hunter的高级版本，SRC挖洞、HW打点之必备！自动化资产收集；快速Title获取；外部工具联动；等等
sanluan / PublicCMS
More than 2.7 million lines of code modification continuously iterated for 10 years to modernize java cms, easily supporting tens of millions of data, tens of millions of PV; Support static, server side includes; Currently has 0.0005% of the world's users (w3techs provided data), language support in Chinese, Japanese, English
inulute / freedium-app
Medium Unlocker (now Freedium App) is an android app designed to access Medium, NYT, Bloomberg, Washington Post, Financial Times, Reuters, The Economist articles without any paywalls.
eddyizm / tempus
An open source and lightweight music client for Subsonic, designed and built natively for Android.
booklore-app / booklore
BookLore: A self-hosted, multi-user digital library with smart shelves, auto metadata, Kobo & KOReader sync, BookDrop imports, OPDS support, and a built-in reader for EPUB, PDF, and comics.
devlive-community / metaforge
DataCap is integrated software for data transformation, integration, and visualization. Support a variety of data sources, file types, big data related database, relational database, NoSQL database, etc. Through the software can realize the management of multiple data sources, the data under the source of various operations conversion ...
bytechefhq / bytechef
Open-source AI agents and workflow automation. Self-host or embed in your SaaS. Apache 2.0 alternative to n8n and Zapier.
Igalia / wolvic
A fast and secure browser for standalone virtual-reality and augmented-reality headsets.
Creators-of-Aeronautics / Simulated-Project
Build anything from airships to planes and cars!
miaixzo / bus
Bus (Enterprise Application/Service Bus) is a foundational framework and service suite; a lightweight enterprise-grade application/service framework built on Java 21+, providing standardized service suites and distributed middleware solutions.
ls1intum / Artemis
Artemis - Interactive Learning with Automated Feedback
TimefoldAI / timefold-quickstarts
Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.