Best Open Source Java OPAC Software

Java OPAC Software

OPAC Java Clear Filters

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

Ship Agents Faster
Transform your applications and workflows into powerful agentic systems at global scale.

Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.

Get Started Free
AI-powered service management for IT and enterprise teams
Enterprise-grade ITSM, for every business

Give your IT, operations, and business teams the ability to deliver exceptional services—without the complexity. Maximize operational efficiency with refreshingly simple, AI-powered Freshservice.

Try it Free
1

MGB OpenSource Guestbook

MGB is a free OpenSource Guestbook completely written in PHP, using JavaScript and a MySQL Database. Easy to use, flexible and customizable with templates to make it fit 100% to your homepage.

Downloads: 5 This Week

Last Update: 2026-05-01
See Project
2

Atheneum

Atheneum is a bookstore inventory system written in Java 5.

Downloads: 0 This Week

Last Update: 2016-07-30
See Project
3

Biblioteca

Library Managment Software

This Library Management Software was created for my MCA Project Assignment.

Downloads: 0 This Week

Last Update: 2012-01-13
See Project
4

CAT

Curator Archiving Tool is an open source software aimed to manage efectively the proccesses of human cataloguing, publish the digital resources on thematic directories and collections and offer statistical information of added value to end users.

Downloads: 0 This Week

Last Update: 2013-04-11
See Project
MongoDB Atlas runs apps anywhere
Deploy in 115+ regions with the modern database for every enterprise.

MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.

Start Free
5

Hama

Hama is a parallel matrix computational package.

Downloads: 0 This Week

Last Update: 2018-01-22
See Project
6

MedioVis

MedioVis is concerned with the user-centred development of next generation visual information seeking systems for novice and nonexpert users. Various Browsing-oriented data exploration strategies are supported (overview & detail, filtering, zooming etc.)

Downloads: 0 This Week

Last Update: 2016-03-16
See Project
7

Semtinel

Semtinel is an application framework for the semi-automatic creation, maintenance and analysis of hierarchical concept schemes (thesaurus, classification or ontology). Semtinel supports the development of new analysis methods and visualization techniques

Downloads: 0 This Week

Last Update: 2013-05-08
See Project
8

jz3950

Z39.50 API written in Java

Downloads: 0 This Week

Last Update: 2013-04-24
See Project
9

openDocumentReader

Goal of the project is to make Documents readable fór Java Applications. We first will deliver an interface for PDF-Files. Used and related software is "fontbox" and "PDFbox", both under BSD License. Thanks a lot for the basics.

Downloads: 0 This Week

Last Update: 2015-07-30
See Project
Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure
Native application identity and user-based security for your Azure cloud

Gain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.

Get a free trial