Open Source Mobile Operating Systems 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

Hermes-powered apps launch faster, thanks to build-time precompilation of JavaScript into efficient bytecode. Hermes is small in APK size, lean on memory, and starts instantly. It won't weigh your app down. It's simple to get started with Hermes in React Native apps. Hermes is open source and implements JavaScript standards. You will now be in a directory with the output of building Hermes into CLI tools. From here you can run a piece of JavaScript. If you have an existing app based on an earlier version of React Native, you will have to upgrade it first. Each Hermes release is aimed at a specific RN version. The rule of thumb is to always follow Hermes releases strictly. Version mismatch can result in instant crash of your apps in the worst case scenario. Hermes requires Microsoft Visual C++ 2015 Redistributable

Nextcloud server is a free and open source server software that allows you to store all of your data in a server of your choosing. With Nextcloud you can easily access and store data in the data center you trust, sync data among various devices, and share your data for collaboration purposes. It offers the best security in the self hosted file sync and share world, and is expandable with hundreds of apps.

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.

db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)

SQLite.org took over this project in 2010

Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box. Our preferred channels of communication for help, issues and disscussion. Parse Server works with the Express web application framework. It can be added to existing web applications, or run by itself. Parse Server is continuously tested with the most recent releases of Node.js to ensure compatibility. We follow the Node.js Long Term Support plan and only test against versions that are officially supported and have not reached their end-of-life date. You can use any arbitrary string as your application id and master key. These will be used by your clients to authenticate with the Parse Server. Parse provides SDKs for all the major platforms.

Turf is a JavaScript library for spatial analysis. It includes traditional spatial operations, helper functions for creating GeoJSON data, and data classification and statistics tools. Turf can be added to your website as a client-side plugin, or you can run Turf server-side with Node.js. Modular, simple-to-understand JavaScript functions that speak GeoJSON. Turf is a collection of small modules, you only need to take what you want to use. Takes advantage of the newest algorithms and doesn't require you to send data to a server. TypeScript definitions are packaged with each module. No DefinitelyTyped packages required. Turf uses GeoJSON for all geographic data. Turf expects the data to be standard WGS84 longitude, latitude coordinates. Check out geojson.io for a tool to easily create this data.

Personal AMP - Apache, MySQL and PHP - stack for the S60 mobile phone. For installation and other information, please follow the 'Project Web Site' link to the right, or Project->Website from the menu.

BearDB is a database provider for modern web applications and javascript frameworks. BearDB is our Relational Database System which runs on most platforms and supports multiple programming languages. A REST server allows web applications to go directly to the database. BigBear is our Large Scale Database System which supports SQL. BigBear is similar to modern distributed NoSQL database systems, with the addition of support for SQL and a REST server.

Please READ THE WIKI HOW TO USE!! Generador de procedimientos almacenados para postgresql. FUE TOMADO DE otro proyecto q estaba abandonado llamado pgp-generator. Me pareció buena la idea y para no dejarlo morir creé este proyecto. Contiene soporte para la creación de insert, delete, update y select, solo debe escribir el nombre de ls funcion, el esquema con la tabla y el esquema destino donde quedarán las funciones. Genera el procedimiento almacenado de la funcion solicitada(insert,delete,update,select and save) Is a stored procedure generator to postgresql. It was taken from another project was abandoned q-generator called pgp. I seemed a good idea and to not let it die I created this project It contains support for the creation of insert, delete, update and select, Just enter the name of function ls, schema.table and target schema where live the new functions. This is responsible for generating the stored procedure function requested (insert, delete, update, select and save)

SQLite is a popular open source, stand-alone database system. With the OpenC SDK (PIPS) for Symbian it is possible to convert SQLite to S60. This package contains the S60 library and an ADO.NET Provider for Red Five Labs Compact Framework 1.0 for S60.

This projet try to develop an object persitence framework (MicroObject) for java me/MIDP, allowing password protection and data encryption.

Persistence Framework for J2ME; DAO layer for MIDP. It enables the developer to Query Value/Data Objects in a RecordStore. Contains methods like dao.save(vo), dao.update(vo), dao.delete(vo) and dao.findContaining(Class vo, String where).

Connect to MySQL database server using DALP from PDAs like Palm, PSION and PocketPC. Mysql can be accessed programatically from the application directly. Write programs using DALP to connect to MySQL database server and fire queries and view results.

An Object Database engine witch use early binding

Location Aware Mobile Assistant (LAMA) provides travelers a dynamic directory service. Users receive information on hotels, restaurants, and more, which are within their vicinity.

ERP de forma Codigo abierto programado en Visual Basic.Net Net Framework 3.5 Gestion para Empresa pequeña, Pyme y Grandes

Michimalonco is a relational Database engine written in SuperWaba. It offer a small solution for PDA (Palm O.S. and WinCE).

A Mini database system written in java/superwaba, to store data aproach to other table-based database systems using Catalogs.

Hi, we are introducing you something new - ZZZ Knowledge Base. This is a base which stores knowledge in the form of nested sets, each set can contain a virtually unlimited number of elements and, in turn, each element can contain multiple elements. The access time from multiple ELEMENT NOT DEPEND ON THE NUMBER OF ITEMS IN IT AND PRACTICAL instantaneous! The access to knowledge base is realized through a "server" to which you can connect an unlimited number of "clients" as one computer can run multiple servers that are located in different folders and listen to different ports. Each server can create and access the unlimited knowledge bases and databases associated with other servers located on the Internet or Intranet. Knowledge bases managed by artificial intelligence language, such as executable code can be written as in external files and in the elements of the base. The Knowledge Base is powerful enough, it can be used for indexing web contents.

SCADA software based on Windows Platform. View;Kernel;Virtual Driver Layer;Virtual Machine;Pascal Compiler;Memory Database;Graphic Library;Scripts Function Library and so on. Developed by C++, supports Windows XP/Windows CE6.0/Windows Mobile

If needed, please refer wiki page for virtual machine setup instructions. Also, watch video below.

If needed, please refer wiki page for virtual machine setup instructions. Also, watch video below.

PostMO is a database system which monitors moving object(for instance, cars) in cities. It can be used to monitor city traffic. It bases on PostGIS which has a lot of functions to operate geo. objects(such as streets).