Open Source C++ Database Software - Page 3

MySQL Plus is a C/C++ Graphical interface to the MySQL database engine. The software requires the MySQL client librairies, and the QT widget libraries. Current revision is Linux based only, but assistance by anyone interested in porting to Wndows is wel

Open ODBC Querytool. Query tool that specializes in working on a 3.5x ODBC database driver. Totally RDBMS independent as ODBC should be. Knows about every ODBC option, function and comes with full documentation. Also visit: https://github.com/Edwig/ODBCQueryTool

A multiplatform C++ library for dynamic generation of Excel .xls files containing multiple worksheets. Unlike .csv files, these can be directly opened by Excel and thus provide an excellent way to output large data sets that require further analysis. To see the latest changes, select "Files" and view the README text displayed at the bottom of that pane. IMPORTANT: Major changes are contained in the current SVN source. If you have time please try to use it or the xlslib-package-2.4.0b1.zip archive, and enter bug reports on any problems! Changes: - library specific strings now in their own namespace - iOS Objective-C library - most project files updated (MSVS etc) - C bridge now supports formulas Note: there is a related SF project, libxls, to read Excel files.

A distributed key-value store optimized for low-latency and high-throughput applications, developed by Apache Incubator.

The MongoDB C++ Driver is the official client library for integrating MongoDB with C++ applications, enabling efficient document-based data storage and retrieval.

seekdb is an AI-native search database from OceanBase that unifies vector, full-text, relational, JSON, and GIS data into a single query engine. The system is designed to support hybrid search workloads and in-database AI workflows without requiring multiple specialized databases. It enables developers to perform semantic search, keyword search, and structured SQL queries within the same platform, simplifying modern AI application stacks. seekdb also embeds AI capabilities directly in the database layer, including embedding generation, reranking, and LLM inference for end-to-end RAG pipelines. Built on the OceanBase engine, it maintains ACID compliance and MySQL compatibility while delivering real-time analytical performance. Overall, seekdb positions itself as a unified data foundation for next-generation AI applications that require both transactional and semantic retrieval capabilities.

A high-performance, distributed key-value database inspired by Redis but designed for large-scale cloud-native environments.

SSDB is a high performace key-value(key-string, key-zset, key-hashmap) NoSQL database, an alternative to Redis. SSDB is stable, production-ready and is widely used by many Internet companies including QIHU 360. LevelDB client-server support, written in C/C++. Designed to store collection data. Persistent key-value, key-zset, key-map('hashmap'), key-list storage. Redis clients are supported. Client API supports including C++, PHP, Python, Cpy, Java, nodejs, Ruby, Go(see all). Persistent queue service. Replication(master-slave), load balance. GUI administration tool(phpssdbadmin). Built-in CLI nagios self-checks. Benchmarks are taken by ssdb-bench(SSDB) and redis-benchmark(Redis). SSDB is licensed under New BSD License, a very flexible license to use. Drag the static libraies files into your iOS project. Then add ios/include to your iOS project's Header Search Paths, which is set in Build Settings.

Make AI-driven decisions using your data, in real-time. At any scale, with unbeatable performance. Vespa is a full-featured text search engine and supports both regular text search and fast approximate vector search (ANN). This makes it easy to create high-performing search applications at any scale, whether you want to use traditional techniques or a modern vector-based approach. You can even combine both approaches efficiently in the same query, something no other engine can do. Recommendation, personalization and targeting involves evaluating recommender models over content items to select the best ones. Vespa lets you build applications which does this online, typically combining fast vector search and filtering with evaluation of machine-learned models over the items. This makes it possible to make recommendations specifically for each user or situation, using completely up to date information.

Database connection pool with support for lots of languages and databases.

LiteSQL is a codegenerator and C++ library that integrates C++ objects tightly to relational database and thus provides an object persistence layer. LiteSQL supports SQLite3, PostgreSQL, MySQL and oracle as backends.

emerge is an alternate windows shell. It's purpose is to replace Windows Explorer as your desktop user interface, providing similar functionality, with the additional plugins to provide even more.

MailArchiva is a powerful, full featured email archiving (email archiver) and compliance solution for mail systems such as Microsoft Exchange. It stores all incoming, outgoing and internal emails for long term storage. A web based user interface is avail

Use an ODBC database to generate and manage LDAP directories (ActiveDirectory, NT/ADSI, Domino, Exchange and later any LDAP-compliant directory) in a school and/or university environment. Later versions offer Unix/Linux support (generation of passwd/shad

An XQuery and XPath 2.0 library, written in C++ and built on top of Xerces-C.

phpLDAPadmin is a web-based LDAP administration tool for managing your LDAP server. With it you can browse your LDAP tree, view LDAP schema, perform searches, create, delete, copy and edit LDAP entries. You can even copy entries between servers.

Al-anvar is an open source freeware dedicated for Quranic study and research. Some of its features are: Advanced search , Commenting tool , Indexing and Grouping , Add-ons for different translations and commentaries in many languages , Online and offline recitation

A free simple ADO.NET compliant MySQL driver. Made in C# but it would be used in all .NET compatible languages.

GMOD is a set of interoperable open source software components for visualizing, annotating, and managing biological data. See http://gmod.org for more.

SQLite Management Studio is a SQLite GUI tool for managing all of your SQLite databases. It is based on the Qt Framework, thus making it available for all major commercial operating systems.

XAIRA (XML Aware Indexing and Retrieval Architecture) supports indexing and analysis of large XML textual resources such as natural language corpora.

Cinemagoer is a Python package useful to retrieve and manage the data of the IMDb movie database about movies, people, characters and companies. Platform-independent, it can retrieve data from both the IMDb's web server and a local copy of the whole db.

BeeBase is a relational, programmable database system with graphical user interface for Windows, Mac, Linux and Amiga.

FBExport is a tool for importing/exporting data and executing SQL statements on Firebird and InterBase databases. FBCopy is a tool to copy and compare data accross Firebird databases. Project also provides Nagios plugin to monitor Firebird database.

OCILIB is an open source and cross platform Oracle Driver that delivers efficient access to Oracle databases. It offers a full featured, easy and productive API. Written in ISO C and C++ on top of OCI, OCILIB runs on all Oracle platforms. NOTE : The project has moved to GitHub ! Website URL : http://www.ocilib.net GitHub URL : https://github.com/vrogier/ocilib