Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。
Repository Index
47,133 repositories indexed
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Open Source Identity and Access Management For Modern Applications and Services
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
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.
All-in-one IoT Platform - Device management, data collection, processing and visualization.
Open source alternative to Auth0 / Firebase Auth / AWS Cognito
APM, (Application Performance Management) tool for large-scale distributed systems.
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.
Apache ZooKeeper
Open-Source Web UI for Apache Kafka Management
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
Flyway by Redgate • Database Migrations Made Easy.
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Main Liquibase Source
Apache Ignite
Brings the popular ruby faker gem to Java
Android StackBlur is a library that can perform a blurry effect on a Bitmap based on a gradient or radius, and return the result. The library is based on the code of Mario Klingemann.
DataSphereStudio is a one stop data application development& management portal, covering scenarios including data exchange, desensitization/cleansing, analysis/mining, quality measurement, visualization, and task scheduling.
Automated driver management and other helper features for Selenium WebDriver in Java
Library for configuration management API
A distributed data integration framework that simplifies common aspects of big data integration such as data ingestion, replication, organization and lifecycle management for both streaming and batch data ecosystems.
An Android helper class to manage database creation and version management using an application's raw asset files