Showing 437 open source projects for "sql database engine"

View related business solutions
  • Cut Data Warehouse Costs up to 54% with BigQuery Icon
    Cut Data Warehouse Costs up to 54% with BigQuery

    Migrate from Snowflake, Databricks, or Redshift with free migration tools. Exabyte scale without the Exabyte price.

    BigQuery delivers up to 54% lower TCO than cloud alternatives. Migrate from legacy or competing warehouses using free BigQuery Migration Service with automated SQL translation. Get serverless scale with no infrastructure to manage, compressed storage, and flexible pricing—pay per query or commit for deeper discounts. New customers get $300 in free credit.
    Try BigQuery Free
  • 99.99% Uptime for MySQL and PostgreSQL on Google Cloud Icon
    99.99% Uptime for MySQL and PostgreSQL on Google Cloud

    Enterprise Plus edition delivers sub-second maintenance downtime and 2x read/write performance. Built for critical apps.

    Cloud SQL Enterprise Plus gives you a 99.99% availability SLA with near-zero downtime maintenance—typically under 10 seconds. Get 2x better read/write performance, intelligent data caching, and 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server with built-in vector search for gen AI apps. New customers get $300 in free credit.
    Try Cloud SQL Free
  • 1
    DBeaver

    DBeaver

    Free universal database tool

    DBeaver is a free, multi-platform database tool that supports any database having a JDBC driver. It is useful for developers, SQL programmers, database administrators and analysts. DBeaver comes with plenty of great features such as metadata and SQL editors, ERD, data export/import/migration and more. Plugins are available for certain databases, and there are also several database management utilities.
    Downloads: 135 This Week
    Last Update:
    See Project
  • 2
    PGManage

    PGManage

    Web tool for database management

    pgManage is an open-source, cross-platform desktop GUI for managing PostgreSQL databases. It provides a tabbed interface for browsing schemas, writing queries, and managing server configurations. Designed for both developers and DBAs, pgManage aims to be a user-friendly yet powerful alternative to pgAdmin.
    Downloads: 17 This Week
    Last Update:
    See Project
  • 3
    Squawk

    Squawk

    Linter for Postgres migrations & SQL

    Squawk is a static SQL linter for PostgreSQL designed to catch common mistakes and enforce query best practices. It analyzes raw SQL files and flags errors, anti-patterns, or style issues before queries are deployed. Squawk is ideal for teams that want to enforce SQL standards in CI pipelines.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 4
    postgres_dba

    postgres_dba

    The missing set of useful tools for Postgres DBAs and all engineers

    postgres_dba is a collection of helpful SQL queries and scripts for PostgreSQL database administration. It provides ready-made insights into performance, storage, indexes, and configuration, helping DBAs quickly diagnose issues or monitor health. It's designed as a practical toolkit to keep in every Postgres admin’s back pocket.
    Downloads: 5 This Week
    Last Update:
    See Project
  • Deploy Apps in Seconds with Cloud Run Icon
    Deploy Apps in Seconds with Cloud Run

    Host and run your applications without the need to manage infrastructure. Scales up from and down to zero automatically.

    Cloud Run is the fastest way to deploy containerized apps. Push your code in Go, Python, Node.js, Java, or any language and Cloud Run builds and deploys it automatically. Get fast autoscaling, pay only when your code runs, and skip the infrastructure headaches. Two million requests free per month. And new customers get $300 in free credit.
    Try Cloud Run Free
  • 5
    Grafana

    Grafana

    Leading open-source visualization and observability platform

    Grafana OSS is a leading open-source visualization and observability platform that lets you query, visualize, alert on, and explore your data—regardless of where it’s stored. With support for 100+ data source plugins (such as Prometheus, Loki, Elasticsearch, InfluxDB, SQL/NoSQL databases, OTel, and more), you can unify metrics, logs, traces, and other observability signals in one place. Grafana OSS empowers you to build dynamic, reusable dashboards with rich visualizations, template...
    Downloads: 27 This Week
    Last Update:
    See Project
  • 6
    Temporal Tables

    Temporal Tables

    Postgresql temporal_tables extension in PL/pgSQL

    temporal_tables is a PostgreSQL extension that adds temporal support to tables by automatically tracking row history. It enables versioned records, letting users query data as it existed at any point in time. This is ideal for audit logging, data versioning, and time-travel queries without needing manual triggers or archive tables.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 7
    Digoal Blog

    Digoal Blog

    Opensource, Database, AI, Business

    Digoal Blog is a comprehensive collection of articles, tutorials, and resources focused on open-source databases, particularly PostgreSQL. Maintained by Digoal Zhou, the blog covers a wide range of topics including database optimization, architecture, and best practices, serving as a valuable resource for database administrators and developers.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    SpringBlade

    SpringBlade

    Microservice architecture that provides SpringCloud solutions

    BladeX is a well-designed microservice architecture that provides a full set of SpringCloud solutions. Open source China's first batch of microservice architectures that perfectly integrate SpringCloud Alibaba series components are upgraded and optimized based on stable production commercial projects, and are closer to enterprise-level needs. Pursuing enterprise development More efficient, easier to deploy, and more stable. The multi-tenant architecture that meets the Chinese-style needs...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    SQL*Plus Commander

    SQL*Plus Commander

    Text-based user interface to query data on Oracle DB in a smart way

    SQL*Plus Commander is Text-based user interface (TUI) / framework to query data on Oracle DB in a smart way. It consists in a fully customizable script shell for bash and ksh. It executes custom queries or procedures on DB with SQLPlus for Oracle. The results of queries can be browsed in a colorful text interface resulting data from a query can be selected and passed dinamically as parameters for others queries or procedures It may be useful for people who runs frequently a limited...
    Downloads: 22 This Week
    Last Update:
    See Project
  • Ship AI Apps Faster with Vertex AI Icon
    Ship AI Apps Faster with Vertex AI

    Go from idea to deployed AI app without managing infrastructure. Vertex AI offers one platform for the entire AI development lifecycle.

    Ship AI apps and features faster with Vertex AI—your end-to-end AI platform. Access Gemini 3 and 200+ foundation models, fine-tune for your needs, and deploy with enterprise-grade MLOps. Build chatbots, agents, or custom models. New customers get $300 in free credit.
    Try Vertex AI Free
  • 10
    Sample sqlite database and csv files
    Just use the portable copy of the free sqlitebrowser program, available here : https://sqlitebrowser.org/dl/ to open and test the sample db, that I have given as a download here ( after extracting the zip file ) . Also, I have enclosed, the csv files, that I have used for importing and exporting, from the file menu of the program. Also, watch the video below, for a quick start. Tags: Learn SQL Quickly, Analyze Data Easily, SQL Guide, SQL Samples
    Downloads: 10 This Week
    Last Update:
    See Project
  • 11
    refbase - Web Reference Database

    refbase - Web Reference Database

    Online bibliographic manager for research groups. Zotero-compatible.

    refbase is a web-based bibliographic manager which can import and export references in various formats (including BibTeX, Endnote, MODS XML, and OpenOffice). It can make formatted lists of citations and offers powerful searching, rich metadata, and RSS.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 12
    sqlite3

    sqlite3

    Asynchronous, non-blocking SQLite3 bindings for Node.js

    Straightforward query and parameter binding interface. Full Buffer/Blob support. Extensive debugging support. Query serialization API. Extension support, including bundled support for the json1 extension. Big test suite, written in modern C++ and tested for memory leaks. Bundles SQLite3 3.32.3 as a fallback if the installing system doesn't include SQLite. The module uses node-pre-gyp to download a pre-compiled binary for your platform, if it exists. Otherwise, it uses node-gyp to build the...
    Downloads: 14 This Week
    Last Update:
    See Project
  • 13
    Virtuoso is a scalable cross-platform server that combines Relational, Graph, and Document Data Management with Web Application Server and Web Services Platform functionality.
    Leader badge
    Downloads: 39 This Week
    Last Update:
    See Project
  • 14
    Jailer

    Jailer

    Database Subsetter and Relational Data Browser

    Database Subsetting and Relational Data Browsing Tool. Navigate bidirectionally through the database by following foreign-key-based or user-defined relationships. Exports consistent, referentially intact row-sets from relational databases. Removes data w/o violating integrity. Generates topologically sorted SQL-DML, hierarchically structured XML. and DbUnit datasets.
    Leader badge
    Downloads: 50 This Week
    Last Update:
    See Project
  • 15
    Maintenance Trident

    Maintenance Trident

    3 Stored Procedures for SQL Server Database Maintenance

    <<It's not important HOW you maintain it, it's important THAT you maintain it!>> (Jörg Stryk) Yaaawwwnnn ... Yet another set of Database Maintenance routines for SQL Server ... really? Yes, indeed! Just adding my flavor of this matter, so you've got more to choose from! The M3 procedures should help the EXPERIENCED Database Administrator to quickly implement sufficient maintenance. Basically these Procedures just perform the essential Maintenance as Integrity Checks, Index Rebuilds and Statistic Updates, all pretty similar to other utilities or standard SQL Maintenance Plans. ...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 16
    Magic 7

    Magic 7

    7 Generic TSQL Scripts to Troubleshoot SQL Performance Problems

    "It's not a tool, which fixes a problem, but the fool using it!" (Jörg Stryk) The M7 bunch of scripts should help the EXPERIENCED Troubleshooter to quickly identify bottlenecks and to develop/implement appropriate solutions. "With great power comes great responsibility" (Uncle Ben)
    Downloads: 4 This Week
    Last Update:
    See Project
  • 17

    oracle-architect-tools

    oracle pl/sql based tools for design development and maintenance

    A suite of open source utilities written in Oracle PL/SQL for schema instrumentation, auditing, schema administration scripting, ddl mapping and migration code generation, dml package generation, and xml service package generation based on metadata tables
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    ChurchInfo

    Free Web-Based Church Management Database Software

    ChurchInfo is a free church database network application written in PHP/MySQL. This membership and management database is designed specifically to help automate the operation of a church. It has features to track members, families, groups, donations, etc
    Downloads: 10 This Week
    Last Update:
    See Project
  • 19

    PLNSQL-LOGGER

    Oracle Package providing logging

    This package provides logging functionality inspired by log4j for Oracle database. Logging is done to dbms_output and into a specific table.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    SqlPlusConfig

    Environment for extending the usability of Oracle SQLPlus

    SqlPlusConfig enhances the usability of Oracle SQLPlus in interactive mode. Characteristics: simplifies connection to database, configuring session parameters after connecting, convenient command history and autocompletion, auto-adjust width of columns for data output. Oracle SQLPlus and the same packages of Cygwin are required.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    The Online Songbook is a web interface to a database of songs. Allows users to collaboratively edit songs in ChordPro format, create and share collections of songs, and print collections in a variety of formats. Though this project is used regularly by one of the creators, it needs some updating as far as security goes, so the "beta" tag remains - since it uses Apache/HTTP login to protect the whole site, it is safe to run with trusted users, but we need to spend some more time on it to...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22

    pg_scd

    It is a trigger based solution for SCD in PostgreSQL

    In general it is a data versioning/historisation solution based on triggers. Slowly changing dimensions are only the prominent specimen of dimensional modelling but relational modelling can take advantage from it too. Its aim is to extract as much information from the information schema/catalogue of the data base to keep configuration as simple and robust as possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    The 3x5 Cards project provides an intuitive web interface to a database. The metaphor is the 3"x5" index card. Each card has a number, a title, and the card contents. The cards can be arranged by number or title, or arrayed in batches.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    AGENCY Software

    AGENCY Software

    AGENCY is a Free Software Data System by and for Nonprofits and others

    AGENCY is a data system by and for nonprofit organizations that puts you in charge of your data with "everything you know about a person on one page." As of 1/19, approximately 18 groups are using or implementing AGENCY (https://agency-software.org/index.php/agency-users/). AGENCY is very customizable, which allows it to be shaped to a tight fit with your data and organizational requirements,. It can facilitate operations and communication and generate reports and...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 25

    Dagger - The Cutting Edge

    A nuts and bolts web engine / CMS (Content Management System)

    Dagger "the cutting edge" is a nuts and bolts web engine / CMS (Content Management System) , aimed more to developers than webmasters. It's more customizable than ordinary content management systems. It's a spin off of the Edge Engine (of which Dagger's project leader was a co-developer), formerly used for Box Network's (Astalavista) websites.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
MongoDB Logo MongoDB
Gen AI apps are built with MongoDB Atlas
Atlas offers built-in vector search and global availability across 125+ regions. Start building AI apps faster, all in one place.
Try Free →