Best Open Source Java Frameworks

Java Frameworks

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Browse free open source Java Frameworks and projects below. Use the toggles on the left to filter open source Java Frameworks by OS, license, language, programming language, and project status.

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Crawl websites, sync to vector databases, and power RAG applications. Pre-built integrations for LLM pipelines and AI assistants.

Build data pipelines that feed your AI models and agents without managing infrastructure. Crawl any website, transform content, and push directly to your preferred vector store. Use 10,000+ tools for RAG applications, AI assistants, and real-time knowledge bases. Monitor site changes, trigger workflows on new data, and keep your AIs fed with fresh, structured information. Cloud-native, API-first, and free to start until you need to scale.

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1

SW Test Automation Framework

The Software Testing Automation Framework (STAF) is a framework designed to improve the level of reuse and automation in test cases and test environments. The goal of STAF is to provide a complete end-to-end automation solution for testers.

29 Reviews

Downloads: 81 This Week

Last Update: 2017-01-01
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2

Al[l]égé

Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools

Downloads: 0 This Week

Last Update: 2016-07-30
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3

Compiere MFG + SCM (Manufacturing)

Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.

Downloads: 0 This Week

Last Update: 2013-05-12
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4

Tsunagi BPM Workflow Engine

Perfect Java Workflow Engine for BPM Applications

The Tsunagi-BPM is a Java-based workflow engine for BPM applications. Workflow components, Process models and nodes, are all allowed to be designed and developed in Java. You can build workflows with only HTML and Javascripts files.

Downloads: 0 This Week

Last Update: 2016-10-10
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Turn more customers into advocates.
Fight skyrocketing paid media costs by turning your customers into a primary vehicle for acquisition, awareness, and activation with Extole.

The platform's advanced capabilities ensure companies get the most out of their referral programs. Leverage custom events, profiles, and attributes to enable dynamic, audience-specific referral experiences. Use first-party data to tailor customer segment messaging, rewards, and engagement strategies. Use our flexible APIs to build management capabilities and consumer experiences–headlessly or hybrid. We have all the tools you need to build scalable, secure, and high-performing referral programs.

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5

webMethods SimpleToolBox utility package

webMethods SimpleToolBox public package contains set of Java utility services for webMethods IntegrationServer version 6.1 This package can be enhanced and used as base to build other useful packgaes.

Downloads: 0 This Week

Last Update: 2013-03-21
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