MongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
Start Free
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
NeoDatis Knowledger is a database that stores knowledge. It supports the human way to acquire knowledge in that it enables dynamic and incremental data model modification and data acquisition.
SCAM is a development environment for building metadata stores for RDF and the Semantic Web. SCAM is built upon international technology standards and metadata standards. Such as RDF, Dublin Core, IEEE/LOM and IMS.
MushroomDB is a pure Java multiplatform Relational Database Management System.
There are two main goals: to make a fully SQL-92 compliant engine and to provide extensibility mechanisms. A JDBC Driver and a GUI client is supplied with the engine.
DB Guardian is a Java-based database diagnostic performance tool for Oracle 10g. This tool helps the database administrator (DBA) to monitor and detect problems related to performance in your environments.
A set of software components used to investigate and implement searching of music and audio. This covers content-based retrieval and meta-data based solutions, segmentation and content selection (summarisation) of audio and music (MIDI, MP3 and WAV).
Data Manipulator is a pure Java GUI interface for SQL databases. Not only an administrative tool, but one that allows a user to create forms and reports. Additionally A Java programmer can use code with Forms, reports a stand alone to manipulate the data
The JProgress project provides tools for connectivity with Java clients and the Progress database. JProgress provides an n-tier software architecture for database access for executing remote requests over WANs and the Internet.
Persistence Framework for Java with no JDBC or SQL knowlege needed. An easy to use Administration GUI is provided to hook into almost any database. No XML configuration mapping files! Easiest Java Database layer out there period.
Full access to Enterprise features. No credit card required.
What if You Could Automate 90% of Your Repetitive Tasks in Under 30 Days? At ServoDesk, we help businesses like yours automate operations with AI, allowing you to cut service times in half and increase productivity by 25% - without hiring more staff.
Project MOVED to Codehaus New location is http://esper.codehaus.org The Esper project aims to provide a general-purpose event processing facility in Java for complex event processing of real-time, high throughput data streams.
Datadog is an object persistence layer written in Java. Features include caching, transaction support, and much more using a rich and flexible API.
Datadog is a dead project, and has not been updated since 2002. Use Hibernate if you must use Java.
An implementation (parser/interpreter) of SPARQL, a query language for RDF data that is the current recommendation of the W3C. Allows easy cusomization of the language and plugs in to several popular RDF servers, like Sesame.
One$DB is Open Source version of Daffodil DB, a commercial Java Database. It is standards based, platform independent RDBMS that can be embedded into any application with minimal administration. One$DB is available in both Embedded and Network editions.
Ridiculously simple, Prevayler provides transparent ACID persistence and replication for plain old Java objects. It is literally several thousand times faster than using a relational database through JDBC.
DORM4J (Dynamic Object-Relational Mapping for Java) is an O/R Mapping library for java. It uses annotation in jdk1.5 and dynamic feature of java language to implement O/R mapping function without additional XML config files.
Driver based data access layer writen in Java. With it you can execute SQL queries between data stored in different format, servers, ... if there is a driver to access them.
TransXTrail is the simplest database transaction controller API for Java.
JTA, Springs and Tyrex has too many issues/problems. This API is intended to be used in small applications. It also helps you to build a distributed transaction system.
Location Aware Mobile Assistant (LAMA) provides travelers a dynamic directory service. Users receive information on hotels, restaurants, and more, which are within their vicinity.
XSDB XML is to DATA as HTML is to DOCUMENT. Publish and combine data as easily as HTML format and web browsers publish and view documents. Implementations in Python, javascript, java, C#/.NET.
Abacus Technologies Relational XQuery is an XQJ compatible XQuery processor that provides the ability to execute XQuery against both relational and XML data sources. Relational data can be transformed to any XML schema using XQuery's powerful features.
The BioDataServer is a database integration system. It implements a mediator-wrapper architecture and offers a SQL interface. The data integration is based on user defined intergrated schema and adapter that wrap any kind of data source.
A powerful cross-platform RDBMS with a pluggable carefully designed layered architecture. Actually is going multi-user and transactional. Check out vishnu.sourceforge.net to see what we are doing.
The Malete database core is the new basis of OpenIsis,
which has its roots in the UNESCO CDS/ISIS database.
Traditionaly used in libraries; now a general purpose highspeed database.