Showing 317 open source projects for "schema"

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  • 1
    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: 5 This Week
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  • 2
    Jennifer

    Jennifer

    Crystal ORM using ActiveRecord pattern with flexible query DSL

    ActiveRecord pattern implementation for Crystal with a powerful query DSL, validation, relationship definition, translation and migration mechanism. You need to choose one of the existing drivers for your DB: MySQL or Postgres; the sqlite3 adapter automatically installs the required driver for it. Jennifer allows you to maintain everything for your models - from DB migrations and field mapping to callbacks and building queries. For detailed information see the docs and API documentation. For...
    Downloads: 0 This Week
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  • 3
    GraphQLmap

    GraphQLmap

    GraphQLmap is a scripting engine to interact with endpoints

    ...For a pentester, GraphQLmap speeds up discovery and exploitation workflows: you don’t just test known endpoints—you enumerate schema, fuzz fields, and chain queries. It offers a CLI, supports various HTTP methods, custom headers, proxies, and is designed to work with real-world GraphQL deployments.
    Downloads: 0 This Week
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  • 4
    pgloader

    pgloader

    Migrate to PostgreSQL in a single command

    pgloader is a data migration tool designed to load data into PostgreSQL from various sources. It automates the process of migrating databases, handling schema transformations and data type conversions. pgloader supports high-speed data loading using PostgreSQL's COPY command and provides detailed logs for monitoring the migration process.
    Downloads: 50 This Week
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  • 5
    FiloDB

    FiloDB

    Distributed Prometheus time series database

    FiloDB is an open-source distributed, real-time, in-memory, massively scalable, multi-schema time series / event / operational database with Prometheus query support and some Spark support as well. The normal configuration for real-time ingestion is deployment as stand-alone processes in a cluster, ingesting directly from Apache Kafka. The processes form a cluster using peer-to-peer Akka Cluster technology. Designed to ingest many millions of entities, sharded across multiple processes, with distributed querying built in. ...
    Downloads: 6 This Week
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  • 6
    Replibyte

    Replibyte

    Seed your development database with real data

    ...On-the-fly data (de)compression (Zlib). On-the-fly data de/encryption (AES-256). Fully stateless (no server, no daemon) and lightweight binary. Use custom transformers. Auto-detect and version database schema change. Auto-detect sensitive fields. Auto-clean backed up data. At Qovery (the company behind Replibyte), developers can clone their applications and databases just with one click. However, the cloning process can be tedious and time-consuming, and we end up copying the information multiple times.
    Downloads: 0 This Week
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  • 7
    Next.js Prisma Boilerplate

    Next.js Prisma Boilerplate

    Full stack boilerplate with Next.js, Prisma, Tailwind, TypeScript

    nextjs-prisma-boilerplate is a production-ready template for building full-stack web applications using Next.js, Prisma, PostgreSQL, and Tailwind CSS. It includes authentication, API routes, database schema, and reusable components to speed up development. This boilerplate is ideal for SaaS apps, dashboards, and internal tools.
    Downloads: 0 This Week
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  • 8
    Xodus

    Xodus

    Transactional schema-less embedded database used by JetBrains

    ...Xodus is schema-less and agile. It does not require schema migrations or refactorings. Xodus is embedded. 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.
    Downloads: 0 This Week
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  • 9
    pgsh

    pgsh

    Branch your PostgreSQL Database like Git

    pgsh is a tool for managing multiple PostgreSQL environments by automating the setup of per-branch or per-developer databases. It makes it easy to clone production or staging schemas and spin up isolated dev instances tied to Git branches. pgsh is great for teams working on feature-heavy applications with parallel development workflows.
    Downloads: 0 This Week
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  • 10
    SQLancer

    SQLancer

    Automated testing to find logic and performance bugs

    ...SQLancer implements approaches for automatically generating SQL statements. It contains various hand-written SQL generators that operate in multiple phases. First, a database schema is created, which refers to a set of tables and their columns. Then, data is inserted into these tables, along with creating various other kinds of database states such as indexes, views, or database-specific options. Finally, queries are generated, which can be validated using one of the multiple result validators (also called test oracles) that SQLancer provides.
    Downloads: 0 This Week
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  • 11
    Laravel Tenanti

    Laravel Tenanti

    Multi-tenant Database Schema Manager for Laravel

    Multi-tenant Database Schema Manager for Laravel. Tenanti allows you to manage multi-tenant data schema and migration manager for your Laravel application.
    Downloads: 7 This Week
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  • 12
    MSSQL Data Dictionary Generator

    MSSQL Data Dictionary Generator

    Data Dictionary Generator Tool for MSSQL

    This Data Dictionary Generator tool is easier and faster to use than scripts to easily document an existing database schema. You can dump the tables, views, column descriptions, data types/lengths/sizes/precision, key constraints, and othr information. Results can be instantly exported to CSV, Excel, or even PDF. You can generate just the comments script for tables and columns for you to edit and run, then put under source control. You can output the SQL script used to generate the data dictionary for you own use embedding into your systems and tools.
    Downloads: 0 This Week
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  • 13
    Mongoeye

    Mongoeye

    Schema and data analyzer for MongoDB written in Go

    MongoEye is a monitoring and analytics tool for MongoDB databases. It provides real-time performance insights, query optimization suggestions, and alerting capabilities to help database administrators improve efficiency and troubleshoot issues proactively.
    Downloads: 8 This Week
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  • 14
    TransferWare is a collection of tools for the Oracle world: the schema version manager TransVersion (tv), the External Procedure Call (epc) toolkit for accessing the outside world from within Oracle PL/SQL and an application Performance Monitor (pm).
    Downloads: 0 This Week
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  • 15
    XML Editor/Validator/Designer with CAMV

    XML Editor/Validator/Designer with CAMV

    CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle

    The CAM editor is the leading open source XML Editor/Validation/Schema toolset for rapidly building / deploying XML /JSON /Hibernate /SQL data /Forms applications. Visual WYSIWYG data design, rule entry wizards + drag & drop dictionary components. Will import, analyze / refactor from XML Schema / JSON. Oracle is a proud enterprise sponsor; with NIEM.gov support. Do SQL data import/map+ Open Data API delivery+ Hibernate JPA + UI Forms/Pencil Makes XSD schema (default, flatten, NIEM, & OASIS modes) + JAXB bindings; Mindmap FreeMind or UML models(XMI); XML unit test & live SQL data; HTML docs + spreadsheets (NIEM IEPDs). ...
    Downloads: 20 This Week
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  • 16
    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
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  • 17
    Redux-ORM

    Redux-ORM

    A small, simple and immutable ORM to manage relational data

    ...In order to generate a description of the whole database's structure, we need a central place to register all Models we want to use. An instance of the ORM class registers Models and handles generating a full schema from all the models and passing that information to the database. Often you'll want to have a file where you can import a single ORM instance across the app.
    Downloads: 5 This Week
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  • 18
    Ecto

    Ecto

    A toolkit for data mapping and language integrated query

    ...To run integration tests, you can clone ecto_sql in a sibling directory and then run its integration tests with the ECTO_PATH environment variable pointing to your Ecto checkout. Support for database migrations (version-controlled schema changes).
    Downloads: 9 This Week
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  • 19
    SQLeo Visual Query Builder

    SQLeo Visual Query Builder

    Helping users to quickly understand SQL queries

    SQLeo is a professional lightweight SQL Query tool that permits to create or display complex sql queries (from OBIEE, Microstrategy, SSRS, Cognos, Hyperion, Pentaho ...) and permits to reverse engineer database models as db designers do. This SQL GUI supports all JDBC drivers: Oracle, MySQL, MSSQL, Firebird, HSQLDB, H2, PostgreSQL, CsvJdbc, SQLite, UCanAccess, MonetDB ... (but MySQL jdbc and CsvJdbc are the only driver included in the package) Can be compared with : FreeQueryBuilder...
    Downloads: 22 This Week
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  • 20
    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...
    Downloads: 1 This Week
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  • 21
    SQLTabs

    SQLTabs

    Rich SQL client for Postgresql, MySQL, MS SQL, Amazon Redshift

    SQLTabs is a cross-platform SQL client built using Electron and Vue.js that offers a modern and intuitive interface for managing SQL databases. It supports multiple database types and allows users to run queries in tabs, explore schemas, and view results in a clean, responsive UI. SQLTabs is designed for developers and analysts who need a simple yet powerful tool for database interaction.
    Downloads: 3 This Week
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  • 22
    Orator

    Orator

    The Orator ORM provides a simple yet beautiful ActiveRecord implement.

    The Orator ORM provides a simple yet beautiful ActiveRecord implementation. The Orator ORM is based on conventions to avoid the hassle of defining every single aspect of your models. It is inspired by the database part of the Laravel framework, but largely modified to be more pythonic. All you need to get you started is the configuration describing your database connections and passing it to a DatabaseManager instance. If you have multiple databases configured you can specify which one is...
    Downloads: 0 This Week
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  • 23
    NoDB

    NoDB

    NoDB isn't a database.. but it sort of looks like one

    NoDB is a simple, lightweight, file-based database for Python applications that enables quick and easy data storage without requiring a separate database server.
    Downloads: 0 This Week
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  • 24
    BlobCity

    BlobCity

    A blazing fast ACID compliant NoSQL DataLake

    BlobCity DB is an AI-optimized, NoSQL database designed for high-performance analytics and machine learning workloads. It combines structured and unstructured data storage, offering fast query execution and seamless integration with AI frameworks. It is built to handle large-scale datasets efficiently.
    Downloads: 0 This Week
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  • 25
    Nakadi

    Nakadi

    A distributed event bus that implements a RESTful API abstraction

    Nakadi is a real-time event streaming platform developed by Zalando, built to handle publish-subscribe use cases at scale. It abstracts Kafka and provides a RESTful API to manage event types, producers, and consumers. Nakadi is aimed at simplifying event-driven architecture for microservices and distributed systems.
    Downloads: 7 This Week
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