Showing 187 open source projects for "virtual file system"

View related business solutions
  • Full-stack observability with actually useful AI | Grafana Cloud Icon
    Full-stack observability with actually useful AI | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 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
    Druid

    Druid

    Database connection pool written in Java

    Druid is an open-source database connection pool written in Java. Druid is able to provide an extensive number of powerful monitoring functionalities for database connection. Druid has been deployed to the maven central repository. Druid provides a monitoring feature that can be implemented through filter-chain. It also comes with WallFilter, that is based on the SQL semantic analysis to protect from SQL injection attacks. Monitor connection leaks and connect to other databases, like Oracle database.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Apache HBase

    Apache HBase

    Get random, realtime read/write access to your Big Data

    ...This project's goal is the hosting of very large tables, billions of rows X millions of columns, atop clusters of commodity hardware. Apache HBase is an open-source, distributed, versioned, non-relational database modeled after Google's Bigtable. A Distributed Storage System for Structured Data by Chang et al. Just as Bigtable leverages the distributed data storage provided by the Google File System, Apache HBase provides Bigtable-like capabilities on top of Hadoop and HDFS. Thrift gateway and a REST-ful Web service that supports XML, Protobuf, and binary data encoding options. Support for exporting metrics via the Hadoop metrics subsystem to files or Ganglia; or via JMX. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    SymmetricDS

    SymmetricDS

    Database Replication, Filtered Synchronization, and Transformation

    SymmetricDS is database replication and file synchronization software. It is a platform-independent, web-enabled, and database-agnostic synchronization tool. With initial data load, bidirectional change data capture, conflict resolution, and data transformation, it is a comprehensive data replication solution.
    Leader badge
    Downloads: 132 This Week
    Last Update:
    See Project
  • 4
    ConceptBase.cc

    ConceptBase.cc

    A Database System for Metamodeling and Method Engineering

    ConceptBase.cc is a multi-user deductive and object-oriented database system for metamodeling and method engineering. Includes a graphical client that builds upon the logic-based features of the ConceptBase.cc server. The data model is O-Telos. ConceptBase.cc can represent information at the data level (example data, traces of process executions etc.), the class level (schemas, process definitions etc.), the metaclass level (constructs of modeling languages), the meta-metaclass level...
    Leader badge
    Downloads: 15 This Week
    Last Update:
    See Project
  • 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
  • 5

    WhiteBear

    a set of foundation classes for database engines

    WhiteBear is a set of foundation classes for database engines written in Java. It supports object and relational database, is highly portable and may be used in embedded or server environment. Project has been created from scratch and plan to includes storage engine, server, SQL interpreter, ODBC, JDBC and JDO interface
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    DBCASE is a computer-aided software engineering tool to assist database designers for designing databases, covering the conceptual, logical and physical design stages. It is multiplatform, globalized and intended to work with SGBDs as MySQL and MS Access. This project requires Java 1.8. The main file is acide.jar at the root folder which can be executed with java -jar acide.jar. From version 4.0, the project can be started in Windows with the script start.bat, and includes the Java system, so there is no need for its installation. Other OS's still need it.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    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: 268 This Week
    Last Update:
    See Project
  • 8
    Common Resource Grep - crgrep

    Common Resource Grep - crgrep

    Common Resource Grep

    CRGREP searches for matching text in databases, various document formats, archives and other difficult to access resources. A command line tool for name and content text matching in database tables, plain files, MS Office documents, PDF, archives, MP3 audio, image meta-data, scanned documents, maven dependencies and web resources. CRGREP will search resources within resources of any arbitrary combination or depth, so text within a document within a zip archive, and so on. Here you...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    eXist-db

    eXist-db

    eXist-db is a feature rich Open Source native XML database

    eXist-db is a native XML database featuring efficient, index-based XQuery processing, extensions for keyword search, XUpdate support, XSLT support, XForms support, REST and tight integration with existing XML development tools. Moved to Github - https://www.github.com/exist-db/exist
    Downloads: 18 This Week
    Last Update:
    See Project
  • 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
  • 10
    Fafnir-DB

    Fafnir-DB

    Database file mapping names to records, implementing a file-system

    Fafnir-DB is a database file, addressing variable record data through textual names as identifiers, which applies heap organisation of its data space (based on the Moelnir-file project). Fafnir-DB also implements a rudimentary file system (within the file). This operation modus is optional. There are no data size limits other than the range of a 64-bit signed integer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Key data comparer

    Key data comparer

    Fast comparer for database data in the key predefined tables

    I have to fast compare the key data between two databases. As input I have a XML file with list of tables to compare. Program connects to both databases, reads the list of tables, compares data in records with the same primary key and finally produces report: records missing in the databases and records with differences.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Rel

    Rel

    Rel is a database management system (DBMS) that implements Tutorial D.

    Rel is a DBMS primarily intended for educational purposes, but also suitable as a desktop DBMS or lightweight server, that implements Date and Darwen's "Tutorial D" true relational database language. Source code is available at https://github.com/DaveVoorhis/Rel
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 13
    Xodus

    Xodus

    Transactional schema-less embedded database used by JetBrains

    ...It does not require installation or administration. There are three different ways to deal with data, which results in three different API layers: Environments, Entity Stores and Virtual File Systems. Gradle is used to build, test, and publish. JDK 1.8 or higher is required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    JQuickBase

    JQuickBase

    elementary database files for Java, B+ tree index files, ISAM

    Java API to realize quick ISAM (Index Sequential Access Method) functionality for application in the file system. Includes scalable database files w/ space recovery and variable record length, scalable B+Tree index files. Supports file backup and restore. Two package types: one with and one without strong file encryption using Twofish algorithm and state-of-the-art encryption technology.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Open Source Data Quality and Profiling

    Open Source Data Quality and Profiling

    World's first open source data quality & data preparation project

    This project is dedicated to open source data quality and data preparation solutions. Data Quality includes profiling, filtering, governance, similarity check, data enrichment alteration, real time alerting, basket analysis, bubble chart Warehouse validation, single customer view etc. defined by Strategy. This tool is developing high performance integrated data management platform which will seamlessly do Data Integration, Data Profiling, Data Quality, Data Preparation, Dummy Data...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Poli

    Poli

    An easy-to-use BI server built for SQL lovers. Power data analysis

    An easy-to-use BI server built for SQL lovers. Power data analysis in SQL and gain faster business insights. Platform independent web application. Single JAR file + Single SQLite DB file. Get up and running in 5 minutes. PostgreSQL, Oracle, SQL Server, MySQL, Elasticsearch... You name it. No ETLs, no generated SQL, polish your own SQL query to transform data. Pixel-perfect positioning + Drag'n'Drop support to customize the reports and charts in your own way. Utilize the power of dynamic SQL with query variables to connect Filters and Charts. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Coral View

    Coral View

    Transfer your info from Excel to your Mobile and bring back mods.

    Transfer your info from Excel to your Mobile device and bring it back again. Your mobile device is capable of much more than just providing you with access to social media, online shopping, email and maps. If you need to take info with you or collect it away from your home or office, Coral View_pod enables you to create a lite weight database (infobase) on your PC. You can populate your infobase with infoitems and transfer it from your PC to your mobile device using email, Dropbox or...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    DuroDBMS

    DuroDBMS

    Relational Database Management System

    A relational database management system, based on the principles laid down in the book "Databases, Types, and The Relational Model: The Third Manifesto" by C. J. Date and Hugh Darwen.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    TreasureBox

    TreasureBox

    Organizes and searches user-defined items and images in a MySQL DB.

    Treasure Box is a free standalone java application that documents, displays and searches user-defined items arranged in a hierarchy or tree structure. The system is similar to how a file management system organizes files and folders on your computer's storage devices. Items can be associated with zero, one or more images. All the data associated with an item as well as the names of the item images are stored in a MySQL database on the users PC. Other things I found useful to photograph were items on shelves like books or CDs. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Otter

    Otter

    Alibaba distributed database synchronization system

    In Alibaba B2B company, because of the characteristics of the business, the sellers are mainly concentrated in the country, and the buyers are mainly concentrated in foreign countries, so it has derived the demand for the computer room in Hangzhou and the United States. At the same time, in order to improve the user experience, the structure of the entire computer room is double-A Both can be written, and thus a product like otter was born. The first version of otter can be traced back to...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Orbada - Database manager

    Orbada - Database manager

    Database SQL, query tool, using JDBC for Oracle,SQLite,PostgreSQL,etc

    ORBADA is a database, SQL, query client using JDBC drivers. It is a tool to administrate and manage database structure. It Is for Oracle, SQLite, Firebird, HSQLDB, DerbyDB, MySQL, PostgreSQL and other databases.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 22

    orario_elettronico

    Compile a school timetable. 2 versions: php/mysql and Java (new)

    NEW: java version orario_elettronico-j.0. Just install java>=8 and run it. Written in php and using mysql to compile a school timetable ATTENZIONE!!!WARNING!!!ATTENZIONE!!!WARNING!!! PHP/MYSQL VERSION E' INDISPENSABILE disabilitare 'notices' in php.ini YOU MUST disable notices in php.ini Just set error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT & ~E_NOTICE Se non modificate php.ini l'error_log di httpd diventerà enorme (decine di GB) e vi troverete con un hard disk...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    DBLX

    DBLX

    DBLX3 Relational Database System

    DBLX 3.3 is available! DBLX is a multi-user, client-server relational database. DBLX uses standard SQL and has many types of clients, and client API's. DBLX has a REST server to allow direct access from web applications. The design goals of DBLX are to produce a very fast database which can be used with standard ANSI sql. DBLX source code is available in C# and Java. DBLX includes the server component, a command-line client, as well as client APIs. DBLX is well-documented so that...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Universal Password Manager

    Universal Password Manager

    Store all your passwords in one secure encrypted database.

    Universal Password Manager allows you to store all your passwords in one highly secure encrypted database. Its strengths are simplicity, portability and security (uses 128bit AES encryption). UPM is available on Android, Windows, OS X & Linux.
    Leader badge
    Downloads: 41 This Week
    Last Update:
    See Project
  • 25
    SQL-Admin is a tool entirely written in Java. It uses JDBC and swing . Admin offers a SQL-Monitor, Data-Export, Data-Import, dynamic forms, guided Query, DML functions and data selection. It 's code-generator generates OO-Wrapper and SWING-GUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB