Open Source Python Database Engines/Servers

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

The MonetDB project has moved to http://www.monetdb.org/.

Library for performing speech recognition, with support for several engines and APIs, online and offline. Recognize speech input from the microphone, transcribe an audio file, save audio data to an audio file. Show extended recognition results, calibrate the recognizer energy threshold for ambient noise levels (see recognizer_instance.energy_threshold for details). Listening to a microphone in the background, various other useful recognizer features. The easiest way to install this is using pip install SpeechRecognition. The first software requirement is Python 2.6, 2.7, or Python 3.3+. This is required to use the library. PyAudio is required if and only if you want to use microphone input (Microphone). PyAudio version 0.2.11+ is required, as earlier versions have known memory management bugs when recording from microphones in certain situations. To hack on this library, first make sure you have all the requirements listed in the "Requirements" section.

Smart-M3 is a functional platform that provides a cross domain search extent for triple based information. Smart-M3 enables smart cross domain applications that rely on information level interoperability.

e4Graph is a C++ library and a Tcl binding providing persistent, reliable, cross-platform storage for graph like structures. Please visit http://e4graph.sourceforge.net for more info.

Highly portable SQL query engine based in Python with transactions, recovery and client server mode.

🛡️ AI SOC Commander - Version Professionnelle AI SOC Commander est une solution de surveillance et d'intervention réseau avancée conçue pour les administrateurs système et les analystes SOC. Alliant une interface fluide à des outils de diagnostic puissants, elle permet une visibilité totale sur l'état de santé et la sécurité de votre infrastructure. ✨ Fonctionnalités Principales 🎯 Dashboard (Surveillance Temps Réel) Monitoring Critique : Surveillance en direct des processus (CPU/MEM). Analyse Visuelle : Graphique du trafic réseau animé et interactif. Navigation Fluide : Tri par colonne, filtres rapides et recherche instantanée. Intégration Directe : Double-clic ou F8 pour basculer vers l'onglet PORTS filtré sur un PID spécifique. 🌐 Cartographie Réseau Vue Hybride : Basculez entre une table détaillée (IP, MAC, Vendor, Latence) et une vue graphique topologique. Intelligence Visuelle : Mise en évidence des nœuds critiques (Gateway, Serveurs, IP .1) avec icônes dédiées.

FLAG was designed to simplify the process of log file analysis and forensic investigations. FLAG facilitates efficient analysis of large quantities of data within an interactive environment. PyFlag is the reimplementation of FLAG in Python.

PyDbLite is a pure-Python, fast, in-memory database with a Pythonic syntax (no SQL)

DirectoryStorage - a ZODB Storage that stores objects in many files, one file per revision of each object. Designed to be robust, manageable, fault tolerant, and scalable.

Porcupine is an open-source Python based web application server that provides front-end and back-end revolutionary technologies for building modern data-centric Web 2.0 applications.

Easy, modular and flexible WAMP bundling Apache2/SSL, MySQL4, PHP4, Perl5.8/ASP, Python2.3, Tomcat5, FirebirdDB, FileZilla, Mail/News-Server, phpMyAdmin, Awstats, WordPress, etc. It also includes a web-GUI to control/manipulate all bundled services.

Cheshire3 is a fast Z39.50, SRW, XML search engine, written in Python for extensability and using C libraries for speed. Next generation of the Cheshire system (http://cheshire.berkeley.edu) and designed around a distributable, object oriented model.

Healthcare Xchange Protocol for interoperative communications. Data exchange/transfer, platform independent,XML-RPC, HL7, SOAP, EDIFACT, simple,easy, authenticated, secure, transparent, no geo-restrictions, open sourced, peer reviewed, collab development

This project is the development of an open source fully emulated Darkfall Online Server and reverse engineering the proprietary game engine that DFO uses, the SF3D engine as well as its source code.

An implementation of a truly relational database language with Python. Inspired by Date and Darwen's 'Third Manifesto'.

Embedding the meaning of the datas in the storage can improve the consistency of the stored information and simplify the its exchange: the semantic structure is defined through a strong semantic typing of the data and the use of external dictionaries.

Metakit is an efficient database library with a small footprint. It's a cross between flat-file, RDBMS, and OODBMS. Keywords: structured storage, transacted, load on-demand, portable, C++, Python, Tcl, instant schema versioning.

PyODB is an ODBC Python module to provide an quick an easy way to work with databases. It provides a small set of simplified bindings to the unixODBC API and has been developed using SWIG.

A lightweight, browsing-based, 100% Python, federated data integration framework. Users may create custom schemas for disparate sources, query and expand results across sources to find related data; for use in fields such as bioinformatics and datamining

TORCH is a web enabled electronic health record (EHR) application. TORCH is usable in single practitioner offices and scalable up to multi-site practices.

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 an experiment in creating the best database API I can come up with. It is an alternative to query languages. The latest version is being written in Scala using Berkeley DB Java and will run on the Java VM.

This is a testbed for projects of personal interests, especially academic projects.

A toolbox for searching and extracting text in Bible databases. Currently in the process of converting the code repository to subversion. It may or may not live at sf.net afterward.