krahets / hello-algo
《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
krahets / hello-algo
apache / cloudstack
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
TheAlgorithms / Java
All Algorithms implemented in Java
kestra-io / kestra
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
xpipe-io / xpipe
Access your entire server infrastructure from your local desktop
apache / cassandra
Open source transactional distributed database. Linear scalability and proven fault-tolerance on commodity hardware or cloud infrastructure without compromising performance.
mapstruct / mapstruct
An annotation processor for generating type-safe bean mappers
gocd / gocd
GoCD - Continuous Delivery server main repository
iflytek / skillhub
Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
SPLWare / esProc
esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.
fishercoder1534 / Leetcode
Solutions to LeetCode problems; updated daily. Subscribe to my YouTube channel for more.
JCTools / JCTools
—
immutables / immutables
Java annotation processor to create immutable objects and builders, for records too. Sweep boilerplate code under the rug!
Snailclimb / interview-guide
基于 Spring Boot 4.1、Java 25、Spring AI 2.0、React、PostgreSQL/pgvector、Redis 和 RustFS 构建的开源 AI 面试平台，支持简历智能分析、模拟面试、语音面试和知识库 RAG。
aeron-io / agrona
High Performance data structures and utility methods for Java
jOOQ / jOOR
jOOR - Fluent Reflection in Java jOOR is a very simple fluent API that gives access to your Java Class structures in a more intuitive way. The JDK's reflection APIs are hard and verbose to use. Other languages have much simpler constructs to access type meta information at runtime. Let us make Java reflection better.
manifold-systems / manifold
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
eclipse-collections / eclipse-collections
Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.
risesoft-y9 / Digital-Infrastructure
数字底座是一款面向大型政府、企业数字化转型，基于身份认证、组织架构、岗位职务、应用系统、资源角色、数据目录、安全控制等功能构建的统一且安全的管理支撑平台。数字底座基于三员管理模式，具备微服务、多租户、容器化和国产化，支持用户利用代码生成器快速构建自己的业务应用，同时可关联诸多成熟且好用的内部生态应用。
indy256 / codelibrary
:gem:Collection of algorithms and data structures
ZSvirt / zsvirt
Core IaaS engine and cloud infrastructure foundation of ZSvirt
dingodb / dingo
A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.
babyfish-ct / jimmer
The most advanced ORM of JVM, for both java & kotlin
SlimeKnights / TinkersConstruct
Tinker a little, build a little, tinker a little more...
nroduit / Weasis
Weasis is a web-based DICOM viewer for advanced medical imaging and seamless PACS integration.
mapstruct / mapstruct-examples
Examples for using MapStruct
sirixdb / sirix
SirixDB is an an embeddable, bitemporal, append-only database system and event store, storing immutable lightweight snapshots. It keeps the full history of each resource. Every commit stores a space-efficient snapshot through structural sharing. It is log-structured and never overwrites data. SirixDB uses a novel page-level versioning approach.
lessthanoptimal / BoofCV
Fast computer vision library for SFM, calibration, fiducials, tracking, image processing, and more.
lacuna / bifurcan
functional, durable data structures
AthenZ / athenz
Open source platform for X.509 certificate based service authentication and fine grained access control in dynamic infrastructures. Athenz supports provisioning and configuration (centralized authorization) use cases as well as serving/runtime (decentralized authorization) use cases.
structr / structr
ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).
sudheerj / datastructures-algorithms
List of Programs related to data structures and algorithms
biojava / biojava
:book::microscope::coffee: BioJava is an open-source project dedicated to providing a Java library for processing biological data.
easymock / objenesis
Okay, it's pretty easy to instantiate objects in Java through standard reflection. However there are many cases where you need to go beyond what reflection provides. For example, if there's no public constructor, you want to bypass the constructor code, or set final fields. There are numerous clever (but fiddly) approaches to getting around this and this library provides a simple way to get at them. You will find the official site here.
jjohannes / idiomatic-gradle
How to idiomatically structure a large build with Gradle 8 or Gradle 9
google / mug
A small Java 8 library (string manipulation, BiStream, Structured Concurrency, SQL Templates)
geonetwork / core-geonetwork
GeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an interactive web map viewer. It is currently used in numerous Spatial Data Infrastructure initiatives across the world.
ExtractPDF4J / ExtractPDF4J
Java PDF table extraction & OCR library. Extract structured tables from text-based and scanned PDFs using stream, lattice (OpenCV-style grid detection), and hybrid parsing.
lunar-landing / qualia
Enterprise-grade Next-Generation AI Agent Infrastructure
git-syl / hermes-agent-demo
A multi-model Agent runtime built on Spring Boot 4 / Spring AI 2.0: model routing (Anthropic / DeepSeek / OpenAI / custom), thinking toggle, Task subagents, hot-pluggable Skills, Docker sandbox + Code Interpreter, MCP tools, dify/n8n integration, RAG with pgvector, Human-in-the-Loop approvals — all streamed as structured SSE events.