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ShelveDB is a pure python SQL-like database engine, where queries are preformed in analogous python syntax. It uses only built-in modules and shelve as the data structure. It has regular expression searching, plus native python typing and type checking.
Pluggable Storage Engine Obejct-Oriented framework for MySQL 5.1. Provides a set of C++ base classes from which one descends to create a new PSE. Includes the base classes, utility code, debug code, and an example PSE based on PSE-OO called BlackhOOle.
Helios is a PHP5/MySQL Based Application framework developed to quickly and easily develop, deploy and mantain corporate web-portals and webapps - keeping in mind ease of programming and easy to use UIs with built-in user interactivity.
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.
open-search is a framework to build a p2p web search engine, whereby people mutually form a search engine without the intervention of central servers or a central actor.
A small database stress tool written in Java. Emulates a given number of concurrent users querying the engine. Reports timing information for each test. Currently supports MySQL engine only.
A knowledge base engine for Python built on F-Logic. It uses the FLORA-2 reasoning engine and provides permanent storage through ZODB. Logic programming concepts like logical variables, facts, rules and queries are included.
tinySQL is a SQL engine written in Java. It uses dBase format files compatible with MS Excel. tinySQL comes with a command line interpreter which you can use to create, drop, or update tables. A GUI for tinySQL can be found at www.sqlmagic.com
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.
The IPSI XQuery Demonstrator (IPSI-XQ) is a prototype of an XQuery engine. It implementes as faithfully as possible along the current W3C working drafts.
OLAP mapper is an OLAP engine written in Java. It enables you to interactively analyze very large datasets stored in SQL databases without writing SQL. The main concept of application is based on the star schema visualization.
contentNow :: a small content management system based on php and mysql. using smarty template engine, adodb database framework, java scriptaculous utilities, java TinyMCE and other
phpDB is a database abstraction layer, written in PHP. phpDB is object-oriented, and has support for plugins, meaning that it can be extended to support virtually any SQL-database engine. It comes with support for MySQL, but will be extended later.
Syncstore is a synchronizeable local storage engine which is based on HSQLDB for local java application.It supply the REQUEST Transaction and READ COMMITTED isolate level abilities.And also supply a simple ORMAP framework.
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.
jose is a graphical Chess tool.
>>> moved to https://peteschaefer.github.io/jose <<<
You can store chess games in a database.
You can view and edit games (including variations and comments).
You can play against a plugged-in chess engine and use it for analysis.
Features 3D board view.
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.
Engine for creating web-based hierarchical database systems.
Describe your hierarchical data structure within the engine's metadata and it will present you with a web form based data capture and retrieval application for managing your data.
KInterbasDB is a Python DB API 2.0 module for the relational databases Firebird and Interbase. KInterbasDB also exposes most of the native client API of the database engine, including two-phase commit, server-side events, and an administrative API.
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.