HSQLDB is a relational database engine written in Java, with a JDBC driver, conforming to ANSI SQL:2023. A small, fast, multithreaded engine and server with memory and disk tables, LOBs, transaction isolation, multiversion concurrency and ACID.
Firebird RDBMS offers ANSI SQL features & runs on Linux, Windows & several Unix platforms. Features excellent concurrency & performance & powerful stored procedure & trigger language.
More information and downloads at https://firebirdsql.org/, issue tracker is https://github.com/FirebirdSQL/firebird/issues
WhiteBear is a set of foundation classes for database engines written in Java. It supports object and relational database, is highly portable and may be used in embedded or server environment. Project has been created from scratch and plan to includes storage engine, server, SQL interpreter, ODBC, JDBC and JDO interface
JWhoisServer: java whoisserver / java whois server : a small, fast and highly configurable RFC 3912 compliant whois server written in java (platform independent) and using a RDBMS (mysql, postgreSQL, oracle, SQLite3, HSQLDB, JavaDB / Apache Derby, CUBRID, firebird2, H2 Database Engine, ...) as a storage engine.
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.
Free to join for developers who support the Free Software Foundation cause. This is my research project from 2003, which I recently updated with acceleration- and console changes (Surround Sound, Doppler Effects, Device Updates, Physics) in a long weekend but project should be considered abandoned. Additionally, the Performer libraries have been abandoned by Silicon Graphics. Minor setup- and make reconfiguration bugs, no changes planned. The Command Centre is a Simulation Programming...
BlackRay is a persistent in-memory high performance relational database written in C++. It combines regular database features with search engine like performance. Please visit https://forge.softmethod.de for the main development site.
BlackRay is a high performance relational database, which combines regular database features with search engine like performance. Full transaction support, SQL and version controlled persisted snapshots characterize BlackRay.
This is a GPL variant project of the BIE product. The Business Integration Engine (BIE) is a full-featured EAI server which allows companies to integrate disparate systems, create and manage agile business processes, and easily service oriented arch...
Accepts data in a wide variety of formats, transforms it using complex business rules and sends onwards to directories, databases, message queues and a wide variety of other destinations. Designed as part of a large Identity Management deployment.
Full-stack observability with actually useful AI | Grafana Cloud
Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Egothor is a high-performance, full-featured text search engine written entirely in Java. It is a technology suitable for nearly any application that requires full-text search.
Whirlwind is a fuzzy matching database engine capable of providing human-like search results that make life much easier for users of websites searching for things like cars, houses, people and jobs.
LML (LightweightModelLayer) is a small but reliable Java persistence engine using annotations and zero XML configuration. Check the WIKI at http://www.paquitosoft.com/dokuwiki/doku.php?id=lightweight_model_layer_lml
A super-small embedded sub-relational database engine. No SQL just Java classes and methods; easy API. Great for business applications and environments with low resources. Check the Project-->Website & News below. Email me for help or post in the forum.
JDBM is a transactional persistence engine for Java. It aims to be for Java what GDBM is for Perl, Python, C, etcetera: a simple persistence engine that is lightweight and fast.
Note that JDBM's development has moved on to github - https://github.com/jankotek/JDBM3 is now the new home.
jxUtil serves as a collection of source code which solves tiny/small programming problems using the Java language.
It also contains ready-to-use modules for JDBC RowSet, XFS and DRDA protocol engine.
LeverPack is a small, transaction based, secure, concurrent, and efficient record repository management engine written in Java. It provides READ_COMMITTED transaction isolation level supported read/write access to user data records.
Jaxup is an XML update engine written in Java to work against
a variety of XML based object models such as DOM,
dom4j and JDOM. It supports the xupdate standard draft and
will support other xml update standards as they become available.
A semantic memory software tool “reflects” one's “imagination”. In it, arbitrary concepts may be described, stored, arranged, transformed, and shared. One may verbalize thoughts as they arise in the mind to externalize and digitize “mental obj