Showing 78 open source projects for "open core"

View related business solutions
  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Compliant and Reliable File Transfers Backed by Top Security Certifications Icon
    Compliant and Reliable File Transfers Backed by Top Security Certifications

    Cerberus FTP Server delivers SOC 2 Type II certified security and FIPS 140-2 validated encryption.

    Stop relying on non-certified, legacy file transfer tools that creak under the weight of modern security demands. Get full audit trails, advanced access controls and more supported by an award-winning team of experts. Start your free 25-day trial today.
    Start Free Trial
  • 1
    ZeusDB Vector Database

    ZeusDB Vector Database

    Blazing-fast vector DB with similarity search and metadata filtering

    ZeusDB is a vector database built for fast, scalable similarity search with strong production ergonomics. It combines high-performance approximate nearest neighbor indexes with clean APIs and metadata filtering so applications can retrieve semantically relevant items at low latency. The storage layer is designed for durability and growth, supporting sharding, replication, and background compaction while keeping query tails predictable. Developers get multiple ingestion paths—batch,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Reliable PostgreSQL Backup & Restore

    Reliable PostgreSQL Backup & Restore

    Reliable PostgreSQL backup and restore

    pgBackRest aims to be a reliable, easy-to-use backup and restore solution that can seamlessly scale up to the largest databases and workloads by utilizing algorithms that are optimized for database-specific requirements. Compression is usually the bottleneck during backup operations but, even with now-ubiquitous multi-core servers, most database backup solutions are still single-process. pgBackRest solves the compression bottleneck with parallel processing. Utilizing multiple cores for...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    OctoSQL

    OctoSQL

    Join, analyse and transform data from multiple databases

    OctoSQL is predominantly a CLI tool which lets you query a plethora of databases and file formats using SQL through a unified interface, even do JOINs between them. (Ever needed to join a JSON file with a PostgreSQL table? OctoSQL can help you with that.) OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL. At the same time it's an easily extensible full-blown dataflow engine, and you can use it to add a SQL interface...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    GeoTools, the Java GIS toolkit

    GeoTools, the Java GIS toolkit

    Toolkit for working with and mapping geospatial data

    GeoTools is an open source (LGPL) Java code library which provides standards compliant methods for the manipulation of geospatial data. GeoTools is an Open Source Geospatial Foundation project. The GeoTools library data structures are based on Open Geospatial Consortium (OGC) specifications.
    Leader badge
    Downloads: 451 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    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.
    Try free now
  • 5
    AdminerEvo

    AdminerEvo

    Database management in a single PHP file

    AdminerEvo is a modern fork of Adminer, a lightweight and single-file database management tool for web servers. It retains Adminer's core functionality while enhancing usability, compatibility, and design. AdminerEvo supports multiple databases and is ideal for quick database inspection, management, and prototyping without installing heavy clients.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    aphasia is an advanced scripting language for the web. It features a type-safe core, C++ modules with signatures, an optimizing "compiler", higher-order functions, built-in database support, garbage collection, and more.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    DB Explorer

    DB Explorer

    The modern AI‑first database client for developers DBAs and analyst

    DB Explorer is a free, cross-platform database query tool and schema explorer built for developers, DBAs, and data analysts. It provides a clean graphical interface for connecting to multiple database systems, writing and executing SQL, exploring schemas, monitoring database health, and generating SQL queries using AI — all from a single application. Supported Databases: PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite, Amazon DynamoDB, and any JDBC-compatible database.
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    Greenplum Database

    Greenplum Database

    Massive parallel data platform for analytics, machine learning and AI

    ...With its unique cost-based query optimizer designed for large-scale data workloads, Greenplum scales interactive and batch-mode analytics to large datasets in the petabytes without degrading query performance and throughput. Based on PostgreSQL, Greenplum provides you with more control over the software you deploy, reducing vendor lock-in, and allowing open influence on product direction. Greenplum reduces data silos by providing you with a single, scale-out environment for converging analytic and operational workloads, like streaming ingestion. All major Greenplum contributions are part of the Greenplum Database project and share the same database core, including the MPP architecture, analytical interfaces, and security capabilities.
    Downloads: 18 This Week
    Last Update:
    See Project
  • 9
    Skiplist-CPP

    Skiplist-CPP

    A tiny KV storage based on skiplist written in C++ language

    Skiplist-CPP is a lightweight key-value storage engine implemented in C++ using a skip list as its core data structure. It showcases how a log-structured, ordered index can deliver fast inserts, lookups, and deletes while remaining simple to implement and reason about. The project supplies a compact codebase with a clear separation between the skip list implementation and the storage operations that use it. Beyond in-memory operations, it demonstrates persistence through data dump to disk...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 10
    ZeroMQ

    ZeroMQ

    ZeroMQ core engine in C++, implements ZMTP/3.1

    ZeroMQ (also known as ØMQ, 0MQ, or zmq) looks like an embeddable networking library but acts like a concurrency framework. It gives you sockets that carry atomic messages across various transports like in-process, inter-process, TCP, and multicast. You can connect sockets N-to-N with patterns like fan-out, pub-sub, task distribution, and request-reply. It's fast enough to be the fabric for clustered products. Its asynchronous I/O model gives you scalable multicore applications, built as...
    Downloads: 8 This Week
    Last Update:
    See Project
  • 11
    Evolve

    Evolve

    Database migration tool for .NET and .NET Core projects

    Evolve is a lightweight database migration tool for .NET applications, compatible with PostgreSQL, MySQL, SQLite, and SQL Server. Designed with simplicity and speed in mind, it runs SQL scripts in order and tracks their history to keep database schema consistent. Evolve integrates easily with .NET projects for version-controlled schema updates.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    aiopg

    aiopg

    aiopg is a library for accessing a PostgreSQL database

    aiopg is an asynchronous PostgreSQL database driver for Python built on top of asyncio and psycopg2. It provides support for asynchronous query execution and connection pooling, enabling efficient, non-blocking database access in Python applications. aiopg is well-suited for web services and microservices that require concurrency without threads.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Redix

    Redix

    A very simple pure key => value storage system that speaks Redis

    redix is a very simple key => value storage engine that speaks redis and even more simpler and flexible. redis is very simple, sometimes we abuse it, so I decided to build a pure key-value storage system that introduces the core utilities for building any data structure you want based on the key => value model that is because I think that everything could be modeled easily using that model, so I decided to not to follow redis and all of its commands, you won’t find lpush, hset, sadd, … etc...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Redwood Database

    Redwood Database

    A highly-configurable, distributed, realtime database

    Redwood is an opinionated, full-stack JavaScript/TypeScript web framework built for the modern JAMstack and serverless environments. It combines React for frontend, GraphQL for data fetching, and Prisma for database management, all in a unified developer experience. Redwood is designed for building scalable SaaS products, startups, and internal tools rapidly, with a focus on convention over configuration. Its CLI-driven development model, authentication integrations, and deployment support...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Datatables.AspNet

    Datatables.AspNet

    Microsoft AspNet bindings and automatic parsing for jQuery DataTables

    Formerly known as DataTables.Mvc, this project started with small objectives around 2014, aiming to provide intermediate and experienced developers a tool to avoid the boring process of handling DataTables parameters. More than a year later after a full rewrite, we are now proud to support Asp.net MVC, WebApi, and Asp.Net Core (full .NET Core support). Unit-testing is a priority to avoid breaking your app and every stable release should provide better and wider test cases. Datatables.AspNet...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Thesa

    Thesa

    It is a Platform to connect to tryton (json-rpc) and is based on qt

    Thesa It is a Platform to connect to tryton (json-rpc) and is based on qt/qml libraries. Requires designing the interface of each Tab without having to touch the core. Tabs are created with qml files and can be loaded locally from a folder or from trytond using thesamodule (https://github.com/numaelis/thesamodule). Thesa's goal is to be able to combine tryton with Qt / Qml, for special cases such as using the opengl performance of qml2 Requirements: pyside2 5.12 or...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    UCanAccess

    UCanAccess

    A pure Java JDBC driver for Microsoft Access database files

    UCanAccess is a pure Java JDBC Driver implementation which allows Java developers and JDBC client programs to read/write Microsoft Access database (.mdb and .accdb) files. No ODBC needed.
    Leader badge
    Downloads: 815 This Week
    Last Update:
    See Project
  • 18
    Raquel Database System

    Raquel Database System

    RAQUEL : "Relational Algebra Query, Update and Executive Language"

    ...As a language, RAQUEL is to : 1. be a pure relational algebra language (unlike SQL) as defined by Date & Darwen's "The Third Manifesto"; 2. incorporate a generalised extension of the ANSI-SPARC 3-layer DB architecture; 3. have the maximum ratio of functionality to conceptual complexity (as defined by Fred Brooks). As a DBMS, RAQUEL is to : 1. have an Open Architecture, enabling a variety of DBMS configurations of 'black box' code, each installation optimised for a certain kind of DB; 2. be a stack of core black boxes to provide general DBMS functionality, plus a range of plug-in black boxes to support different physical storage mechanisms & scalar data types; 3. employ code designed with a mixture of functional, OO & other methods so as to minimise internal DBMS state complexity. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    DataCleaner

    DataCleaner

    Data quality analysis, profiling, cleansing, duplicate detection +more

    DataCleaner is a data quality analysis application and a solution platform for DQ solutions. It's core is a strong data profiling engine, which is extensible and thereby adds data cleansing, transformations, enrichment, deduplication, matching and merging. Website: http://datacleaner.github.io
    Downloads: 13 This Week
    Last Update:
    See Project
  • 20
    JDFeditor

    JDFeditor

    GUI application for editing database files.

    The purpose is to be a cross-platform, quick and simple database manager, main goal is to provide developers with a tool to produce small to medium size databases efficiently. If you need a database at its simplest form, without any extra hassle of knowing how to access the produced library. Then JDFeditor is the right tool for you. JDFeditor is bundled with an easy-to-use Python library: jdf_lib. jdf_lib will quickly load the content of your database into a variable. All you need...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    ShelterOps

    ShelterOps

    ShelterOps - Animal and Wildlife data management software

    ShelterOps is a PHP based software program to manage animal operations for animal welfare organizations, animal rescues, wildlife rescue/rehabilitation facilities, animal control agencies (ACOs) and any other entities that need to track animal intake, dispositions, medical procedures, assessment, etc. It offers a basic Point Of Sale (POS) system for services, licenses, merchandise and general ledger integration for accounting, as well as several optional modules to extend functionality...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Sedna Native XML Database

    Sedna Native XML Database

    Sedna is a native full-featured XML database management system.

    Sedna is a free native XML database which provides a full range of core database services - persistent storage, ACID transactions, security, indices, hot backup. Flexible XML processing facilities include W3C XQuery implementation, tight integration of XQuery with full-text search facilities and a node-level update language.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 23

    reco4j-core

    Reco4j is a graph-based recommendation engine

    Reco4j is an open source project aims at developing a recommendation framework based on graph data sources. We choose graph databases for several reasons. They are NoSQL databases, so "schemaless". This means that it is possible to extend the basic data structure with intermediate information, i.e. similarity value between item and so on. Moreover, since every information is expressed with properties, nodes and relations, the recommendation process can be customized to work on every...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The goal of the NHI1 project is to create an artificial (non human) intelligence until 2040. The core is available for C, C++, C#, JAVA, Perl, PHP, Python, Ruby, Tcl and VB.NET.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    netflux aims to be an ETL tool providing the following: 1. A set of core classes that may be used programatically to be embedded in any application 2. A graphical tool able to edit and run ETL processes 3. A server able to run ETL processes
    Downloads: 0 This Week
    Last Update:
    See Project
Auth0 Logo