Browse free open source Frameworks and projects for BSD below. Use the toggles on the left to filter open source Frameworks by OS, license, language, programming language, and project status.

  • Auth0 B2B Essentials: SSO, MFA, and RBAC Built In Icon
    Auth0 B2B Essentials: SSO, MFA, and RBAC Built In

    Unlimited organizations, 3 enterprise SSO connections, role-based access control, and pro MFA included. Dev and prod tenants out of the box.

    Auth0's B2B Essentials plan gives you everything you need to ship secure multi-tenant apps. Unlimited orgs, enterprise SSO, RBAC, audit log streaming, and higher auth and API limits included. Add on M2M tokens, enterprise MFA, or additional SSO connections as you scale.
    Sign Up Free
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 1

    CrNiCKL

    CrNiCKL (chronicle) is a Java database for time series

    CrNiCKL (pronounced "chronicle") is a data manager written in Java handling large sets of heterogeneous time series. A simple schema system allows to confiture value types and time domains. CrNiCKL runs on top of SQL or NoSQL databases. Drivers for JDBC and MongoDB are available.
    Downloads: 65 This Week
    Last Update:
    See Project
  • 2
    The Eigenbase Project is an open-source platform for building advanced data management systems, and is backed by a non-profit organization which designs, develops, and promotes it.
    Downloads: 9 This Week
    Last Update:
    See Project
  • 3
    Centrallix Application Platform

    Centrallix Application Platform

    Declarative rich internet application platform

    Centrallix is a browser-based DDSL (declarative domain specific language) rich internet application platform featuring data and application abstraction, a SQL engine for joining diverse data sources, declarative (not scripted) development, reports, components, and style templates.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Salto Persistence is a object/relational persistence framework for a J2EE environment. It comes with Salto-db generator which uses a templates mechanism to generate Salto-db Dataobjects from any existing JDBC-supported Database.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 5
    BaseMovil is a framework for fast development of J2ME applications: a powerful J2ME database engine, a scripting engine and an ui toolkit which is fully integrated with both and allows xml view definition. The framework handles device differences/bugs.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Simplified ADODB interface library for MySQL on Mono/.NET. The library can be used to port MS ADODB project to an Mono environment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Bodega is a distributed objects database framework for AJAX, RIA, REST, SOA, and Web Services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8

    ChronoDB

    ChronoDB is a data manager for generic time series.

    The project has been renamed CrNiCKL (chronicle) and moved to http://crnickl.sourceforge.net. ChronoDB is a data manager written in Java. It supports time series of any type. With its simple and powerful schema subsystem it takes charge of very large heterogeneous data sets. The software consist of an API and a generic implementation layer running on top of an SQL or a NoSQL system. Applications can mix objects from multiple ChronoDB databases.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Hibernate like persistence framework for C++.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 10
    Persistence Framework for Java with no JDBC or SQL knowlege needed. An easy to use Administration GUI is provided to hook into almost any database. No XML configuration mapping files! Easiest Java Database layer out there period.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    EmbedDB is a set of simple APIs for interacting with embedded databases in an intuitive fashion. It aims to implement each language binding in an identical way, enforcing binary compatibility, and leveraging the host language's standard structural types
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    FLEISS Frameworks is a set of programming, instrumental, application, and system frameworks to develop a free software system within an organization either non-commercial or commercial, but primarily scoping on business organizations.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Farrago is an extensible data management framework with a hybrid Java/C++/UML architecture. It is developed as a sub-project of The Eigenbase Project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    FlightFeather's goal is "social networking for everyone". This means that anyone should have a chance to run a popular social networking site -- on minimal hardware, and without wasting bandwidth.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    The Genomic Diversity and Phenotype Connection (GDPC) written in JAVA uses web services to make XML formatted data publicly available. The GDPC Browser (front-end GUI) can access these services, and other applications can use the API.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    The JProgress project provides tools for connectivity with Java clients and the Progress database. JProgress provides an n-tier software architecture for database access for executing remote requests over WANs and the Internet.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    JSDC are libraries, giving developers of dynamic pages an easy/fast way of making their web application more powerful with datasets, master-detail relations, dataset-events, conditions and data-aware components. It's the opposite approach to that of ZK.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    JXmlSql is a Java database API ( MySql, Oracle, Access )that eliminates JDBC code. JXmlSql allows developers to define application and prepopulation SQL statements inside xml files. Options for query, insert, update, delete, report and prepopulation SQL.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Java Object and Relation Persistence framework. No mapping configuration needed! Automatic mapping of object relations, inheritance, arrays ++. Also includes a DB-version migration framework. Powerful, yet easy to use.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Set of cross-platform c++ frameworks including database API, XML support, abstracted database backends, report-writer, forms interface and graphing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Open-jACOB is a rapid application development tool base on Eclipse that enables the development of RichInternetApplications that are based entirely on Java. Open-jACOB application can be deployed as a stand alone app's in a Web container like Tomcat.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    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.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Library that handles persisting plain .NET objects to and from an underlying relational database. Using attributes in your source code, you define validation and other behaviour. Supports hineritance, aggregation and persistant events.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    The Sharemind framework

    The Sharemind framework

    secure multiparty computation done right

    Sharemind is a secure multiparty computation system that allows you to process data without seeing it. IMPORTANT: The version available on this page is a seriously outdated version that is kept available as an educational tool. More recent versions with more features and better quality are available from http://sharemind.cyber.ee/.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    A Tree is a hierarchical object database, based on Offsider technology. Data and/or functionality is stored as properties of nodes on the database. The Tree and all its nodes understand about paths. Database and nodes respond to object messages.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
MongoDB Logo MongoDB