An open API service indexing awesome lists of open source software.

SQL

SQL stands for structured query language. It uses commands such as “select”, “insert”, “update”, “delete”. Some common relational database management systems that use SQL are: Oracle, MySQL, Microsoft SQL Server, PostgreSQL, etc.

https://github.com/ayushman0511/data-analytics-project1

This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.

analytics busine data data-anal data-enginee data-sci data-scien database datascien query reporting sql sql-query sql-server window-func

Last synced: 17 Jun 2026

https://github.com/teo-sl/sql-lineage-tracker

SQL Lineage Tracker is a powerful static analysis tool that parses raw SQL files to generate interactive table-level and column-level Data Lineage graphs.

automation lineage postgres postgresql sql

Last synced: 18 Jun 2026

https://github.com/baribrahim/ecommerce-website

An e-commerce website built using PHP, HTML, CSS and Javascript

ecommerce-website fullstack-development html-css-javascript php sql webapplication webdevelopment

Last synced: 18 Jun 2026

https://github.com/hajarwalfi/youdemy

Youdemy Learning Platform : Cours en ligne interactifs avec gestion enseignants/étudiants, analytics et validation OOP complète.

css html js mariadb oop php responsive sql uml

Last synced: 19 Jun 2026

https://github.com/mohnish88/pizza-sales-analysis

By using SQL I executed detailed sales reporting, analyzing sales data to identify trends and patterns. This allowed me to provide actionable insights that optimized sales strategies, improved decision-making, and enhanced overall sales performance.

data-analysis-sql data-sets database-management inner-joins joins mysql mysql-database primary-key pure-sql queries sales-analysis sql structure-query-language

Last synced: 19 Jun 2026

https://github.com/turbot/steampipe-mod-cloudflare-compliance

Run individual controls or full compliance benchmarks for across all of your Cloudflare accounts using Steampipe.

cloudflare compliance hacktoberfest security sql steampipe steampipe-mod

Last synced: 20 Jun 2026

https://github.com/istiyakriyad/restaurant-service

This is a restaurant service application developed in golang. It extract, transform and load the mongodb data to postgresql database. It provide some routes to access the data.

cobra docker gin golang postgresql sql testify

Last synced: 20 Jun 2026

https://github.com/danbuxton/groceryshoppingsystemproj

Using JavaServer Faces, MVC, Data Transfer Object, Factory, Command and Front Controller

command-pattern database design-patterns dto-pattern factory-pattern java javadb javaserver-faces mvc-architecture sql

Last synced: 20 Jun 2026

https://github.com/evanmathew/northwind-traders

SQL-powered analysis of sales, employee performance, and customer behavior using PostgreSQL window functions. This project uncovers key business insights to optimize decision-making.

case-study data-analysis jupyter-notebook northwind-traders postgresql python-postgresql sql

Last synced: 20 Jun 2026

https://github.com/vidjinnangni/sql-sub-saharan-economic-impacts-of-covid

SQL project analyzing the economic impacts of COVID-19 in Sub-Saharan Africa using MySQL. Includes database schema, data insertion, and exploratory queries.

mysql mysql-database mysql-server sql sqldata-exploration

Last synced: 20 Jun 2026

https://github.com/olaszpl/bazy_danych_2024

Projekt systemu bazodanowego dla uczelni – realizacja w ramach kursu Podstawy Baz Danych na AGH 2024/25.

agh-wi databases sql

Last synced: 20 Jun 2026

https://github.com/lparham2/exot-animal-e-commerce-platform

An e-commerce database with 10+ tables and 9+ relationships, enabling product browsing, order processing, and customer reviews. Features triggers, stored procedures, and SQL queries for efficient data handling. Follows a story-driven approach where Bhavin buys a lion for his new zoo.

e-commerce eer-diagram er-diagram final-report mysql-database powerpoint presentation sql

Last synced: 21 Jun 2026

https://github.com/ilbertt/better-auth-bun-sql

A better-auth database adapter for Bun's built-in SQL module

better-auth bun sql typescript

Last synced: 21 Jun 2026

https://github.com/amarjahiji/sdp4j

A schema-first lightweight persistence framework for small-to-medium Java projects. Combines annotation-based mapping, code-driven migrations, and a dual-layer query API into a single, no-nonsense tool. Built for PostgreSQL.

database dataframework datapersistence java javaframework orm persistence persistenceframework sql sqlmapper

Last synced: 21 Jun 2026

https://github.com/datasherlock/bqml-demo

BigQuery ML demo showcasing data prep, logistic regression training, evaluation, and explainable predictions for account fraud detection on Cloud Spanner data.

bigdata bigquery bigquery-ml sql

Last synced: 21 Jun 2026

https://github.com/azhar25git/glancesql

GlanceSQL is a single-file interactive SQL learning website.

learning sql tutorial

Last synced: 21 Jun 2026

https://github.com/imbios/open-music-api-v3

Backend software for Submission project from Dicoding Academy on Backend Fundamental

backend dicoding javascript music sql

Last synced: 22 Jun 2026

https://github.com/protegrity/sqlglot-net

Standalone .NET port of sql-glot-rust, a SQL parser, optimizer, and transpiler library.

csharp dotnet parser sql transpiler

Last synced: 22 Jun 2026

https://github.com/pawel-slowik/sql-non-unique-fk

Inspect a SQL database to find foreign keys referring to columns that do not have a unique key

sql sqlalchemy utility

Last synced: 22 Jun 2026

https://github.com/eshitakundu/elearning-analytics-dbt

End-to-end analytics engineering project - dbt Cloud + Snowflake. E-learning platform data modeled across staging, dimensions, facts, and a consolidated performance mart.

analytics-engineering data-engineering dbt snowflake sql

Last synced: 22 Jun 2026

https://github.com/alexsolov28/certificate

Сертификаты

big-data dwh powerbi python sql tableau

Last synced: 22 Jun 2026

https://github.com/saisurajmatta/covid-19-data-exploration-project

An SQL-based exploration of COVID-19 data and vaccination progress using the Covid-Deaths dataset for insights into global pandemic trends.

data-exploration data-exploration-and-preprocessing mssql mysql sql sql-data-analysis sql-data-exploration sql-queries

Last synced: 23 Jun 2026

https://github.com/flum1025/sql-enum-generator

sql-enum-generator is a tool that parses SQL INSERT statements from a file and automatically generates OpenAPI schema files. The generated OpenAPI schema can be used with existing tools to generate type definitions in various programming languages.

code-generator go openapi3 postgresql sql

Last synced: 23 Jun 2026

https://github.com/ankitrai259/movielens-dataset-analysis-sql

Analysis of MovieLens Dataset Using SQL

postgresql sql

Last synced: 23 Jun 2026

https://github.com/natelalor/song-queries

A python and SQL program created as a group project that uses a song/artist dataset to give users ability to query for specific songs, artists, and more specific information.

database parsing python query sql

Last synced: 23 Jun 2026

https://github.com/danbugs/dancing_sql

This is an incoming SQLite clone compiled to WebAssembly.

c sql webassembly

Last synced: 23 Jun 2026

https://github.com/pjj11005/coding_test

coding test study(Python, SQL)

baekjoon codingtest programmers python3 sql

Last synced: 23 Jun 2026

https://github.com/abhishek08aug/litedb

A database from scratch - WAL, LSM-Tree, B+ Tree, MVCC, Raft and consistent hashing implemented from first principles in Python and Java

b-plus-tree consensus consistent-hashing database distributed-systems from-scratch java lsm-tree mvcc python query-engine raft sql storage-engine write-ahead-log

Last synced: 23 Jun 2026

https://github.com/ijproject/sql-learning

SQLの理解を深めるための学習用リポジトリ

mysql sql

Last synced: 23 Jun 2026

https://github.com/dj258255/minidb

A relational database built from scratch in C to dissect how PostgreSQL/MySQL work — pages, buffer pool, heap, B+Tree, SQL parser/executor, WAL, transactions.

b-tree c database database-internals dbms from-scratch learning-project sql storage-engine wal

Last synced: 24 Jun 2026

https://github.com/nafis2508/urban-eats-sql-analysis

SQL business analytics and relational database design project for retail and café operations.

business-analytics database-design mysql sql sql-analysis

Last synced: 24 Jun 2026

https://github.com/iamskyy666/postgresql-resources

PostgreSQL - resources 🔵

postgresql sql

Last synced: 25 Jun 2026

https://github.com/hajarwalfi/traservy-touristicreservationsystem

Voyage Reservation System : Application de gestion agence de voyage avec base de données relationnelle et interface responsive. PHP procédural.

mariadb mysql php procedural-programming sql

Last synced: 25 Jun 2026

https://github.com/kwhorne/sql-anywhere

🪶 A friendly, embeddable SQL engine built on SQLite — local-first, replication-ready, and right at home wherever your app runs. Made with care by Elyra.

database edge embedded-database local-first offline-first replication rust sql sqlite wal

Last synced: 25 Jun 2026

https://github.com/kawsar334/data-analytics-portfolio

Data Analytics Portfolio showcasing insights through Python, SQL, and interactive data visualizations built with React.js.

matplotlib-pyplot pandas python reactjs sql

Last synced: 26 Jun 2026

https://github.com/eisi05/sql-builder

This repository simplifies working with SQL in Java.

database java mysql sql sql-builder sql-parser

Last synced: 26 Jun 2026

https://github.com/sya-ri/sqldelight-oracle

Oracle Database support for SQLDelight and sqldelight-check.

oracle oracle-database sql sqldelight sqldelight-check

Last synced: 27 Jun 2026

https://github.com/jeremylongshore/beads-dolt

A Dolt/DoltHub-aware Claude Code plugin for the beads (bd) task tracker: skill + 5 expert agents + a wired dolthub/dolt-mcp server. Builds on beads and Dolt/DoltHub.

beads claude-code claude-code-plugin dolt dolthub mcp sql task-tracking

Last synced: 28 Jun 2026

https://github.com/hoehrmann/text-ansitable-sqlstylesheet

Text::ANSITable::SQLStyleSheet Perl module

ansi-colors perl sql stylesheets table-formatter

Last synced: 29 Jun 2026

https://github.com/arevalolance/sqlgen

Generate SQL with natural language

ai llm postgresql prisma sql

Last synced: 29 Jun 2026

https://github.com/icalialabs/archon-gem

ARchon: Summoning the powers of ActiveRecord and ARel to wreak havoc

activerecord archon arel crazystuff rails sql

Last synced: 29 Jun 2026

https://github.com/thetechdog/the-snap-sideloader-repo-template

Template for creating repositories compatible with TSS format

sql sqlite

Last synced: 29 Jun 2026

https://github.com/zweli-jr/tvps

Database for a pet shop (Tyger Valley Pet Shop)

database sql

Last synced: 29 Jun 2026

https://github.com/reinmagine/gadgets-product-6850-model

A machine learning model that predicts whether a customer will purchase Product 6850 in January 2019 with an accuracy above 85% and a recall of at least 70%.

machine-learning modeling pandas-dataframe prediction-model python spark-sql sql

Last synced: 03 May 2026

https://github.com/d4v1-sudo/simple-database-using-python

🗃️💾 - A basic Python to do list manager based in SQLite.

database database-management flask-application python python3 sql

Last synced: 03 May 2026

https://github.com/pjtunstall/penumbra

A task manager web app, written mostly in Go, using Go's HTML templates, with minimal JavaScript, and the DaisyUI CSS framework for styling.

api go golang rest-api sql sqlite

Last synced: 03 May 2026

https://github.com/prince0010/event-management

Event Management App - with RESTFUL API

api api-rest laravel php sql

Last synced: 03 May 2026

https://github.com/paulnovack/symfony_async

An example of a new Symfony app using ZeroMQ queues for Asynchronous DB Queries

asynchronous sql symfony

Last synced: 03 May 2026

https://github.com/microverse-fullstack-program/vet-clinic-database

This repo contain a relational database schema to create the data structure for a vet clinic. The tables are animals, animals' owners, clinic employees and visits. Apart from building data structure, it contain SQL queries to answer specific questions.

erdiagram pgadmin4 postgres schema sql

Last synced: 09 Jun 2026

https://github.com/hipparchus2000/sockmin

[Finished - works as demo] Minimal C# websockets based server. Initial page downloaded by REST endpoint, the rest of comms by websocket. thin client implementation, sessions maintained on server. Very fast. data storage currently in Microsoft SQL server.

c-sharp iis sql sql-server websockets

Last synced: 03 May 2026

https://github.com/antoniakras/emergency-room-management

Java web app with Servlets, JDBC, and SQL, deployed on Tomcat. Includes REST-style endpoints, complex SQL queries and E-R diagrams.

apache-tomcat-9 java javascript jdbc rest-api servlets sql webapp

Last synced: 03 May 2026

https://github.com/eniompw/messenger

simple python flask based messaging app

flask flask-application python python3 sql sqlite-database sqlite3

Last synced: 03 May 2026

https://github.com/shockerli/gormer

Useful scopes and tools for GORM v1

database go golang gorm mysql sql

Last synced: 03 May 2026

https://github.com/niceleader/to-do-app-java

Simple to do task app made in JavaFx

intelij-project java javafx jdbc mysql scrum sql team-project

Last synced: 03 May 2026

https://github.com/azmisahin/azmisahin-software-data-service-application-postgresql-c-v1

database modeling, normalization, fragmentation, testing data service application for postgresql

architecture database docker modeling normalization postgresql semantic sql

Last synced: 03 May 2026

https://github.com/osmanjimenez/owasp_php

CMS que implementa las mejores practicas de seguridad propuestas por la normativa de OWASP.

css3 html5 javascript jquery php sql

Last synced: 04 May 2026

https://github.com/ujjwalll/associate

A Portal to connect all the people of IIITD in one place and reviving our old tradition.

csv database-management django-framework html js project python sass-framework sql web-application web-portal

Last synced: 04 May 2026

https://github.com/knands42/events-producer

A high-performance, plug-and-play Kafka event producer template

data-engineering grafana graphana java java21 kafka makefile postgresql prometheus python3 sql

Last synced: 08 May 2026

https://github.com/mizukiokushima/php_1st

PHPの基礎学習です。環境構築からwebアプリケーションの作成を行う。

php phpmyadmin sql

Last synced: 04 May 2026

https://github.com/wspietro/desafio-mysql-gama

Exercícios de SQL (mySQL) propostos e resolvidos durante o Gama XP#40, com o propósito de nos familiarizarmos com os comandos SQL.

mysql sql workbench

Last synced: 09 Jun 2026

https://github.com/manadaym/pg-sql-migrations

Database migration scripts for social-network db.

migration postgresql sql

Last synced: 04 May 2026

https://github.com/ds-fau-ck/near-real-time-airbnb-data-pipeline-with-cdc-implementation-on-azure

AirBnB CDC Ingestion Pipeline: Near Real-Time Change Data Capture (CDC) Pipeline on Azure for Seamless Integration of Continuous Data Streams

adlsgen2 azure azure-data-factory azure-synapse cosmosdb python3 sql

Last synced: 04 May 2026

https://github.com/youstinus/fish-aquarium

Fish aquarium project

csharp dotnet-core magicdraw mysql sql

Last synced: 04 May 2026

https://github.com/blaze6950/tvmanager-wpf-adonet-

Manager TV series with use WPF and ADO.Net. Database: ms sql server

ado-net csharp gui mssql-database sql wpf wpf-application

Last synced: 04 May 2026

https://github.com/coowinit/mysql-sql-practice-notes

一套基于 MySQL 的 SQL 语句练习记录项目,包含建库建表、测试数据、基础查询、聚合统计、JOIN 连接查询、子查询、事务、视图、索引等练习内容,并为每条 SQL 预留运行结果截图位置,方便系统学习和复盘。

crud database database-learning join-query learning-notes mysql sql sql-practice subquery

Last synced: 09 Jun 2026

https://github.com/prakhardoneria/library-management-school-project

A Python and SQL Lite based Full Stack console ui based application with features like Add, Display, Search, Issue, Return and Delete

localhost pycharm python python3 school-project server sql sql-server sqlite sqlite3

Last synced: 04 May 2026

https://github.com/arxdeus/puresql-rust

Pure (vec<u8> based) implementation of sql query builder on rust

opinionated perfomance rust sql sql-builder unsafe unstable

Last synced: 09 Jun 2026

https://github.com/janniklth/probandapp

Database project to manage probands and medication for database lecture

flask python sql sqlalchemy

Last synced: 05 May 2026

https://github.com/daniel-onyenwee/postgres-mini

A package to run an mini postgresql database right from NodeJS

database mini postgres postgresql sql

Last synced: 04 May 2026

https://github.com/shivabajelan/home_sales

This project analyses home sales data using PySpark SQL. It involves creating a temporary table, running queries, and performing caching and partitioning. The final step involves uncaching and verifying the temporary table.

big-data pyspark python sql

Last synced: 04 May 2026

https://github.com/mberkiskal/alphabetcrosswordgame-passaparola-alfabetikbulmacaoyunu

Sadece c# kullanarak yapılan basit ve eğlenceli bir oyun. A simple and fun game made using only c#.

csharp mssql mssql-database sql

Last synced: 04 May 2026

https://github.com/karenpayneoregon/writing-sql-queries-csharp

recommendations for writing basic sql outside of code

csharp design sql testing visual-studio

Last synced: 04 May 2026

https://github.com/msaf9/commodity-search-system

Commodity Search System is a digital inventory management tool for business.

css3 html5 javascript php sql

Last synced: 04 May 2026

https://github.com/wahyufaturrizky/wallet_system

https://wallet-system-brown.vercel.app

gem postgresql ruby ruby-gem ruby-on-rails sql wallet

Last synced: 04 May 2026

https://github.com/joeri-abbo/laravel-orm-migrations-standalone

Migration of laravel but standalone to easy generate SQL files based on Laravel migration structure

automation database laravel sql

Last synced: 04 May 2026

https://github.com/kata-bunny/online-doctor-potral

This PHP-based open source project is a web application for booking medical appointments. Patients can use the platform to easily schedule appointments with their doctors, saving time and effort. The project's source code is open for anyone to use, modify, and distribute according to their needs.

appointment appointment-booking appointment-scheduling css doctor-appointment-booking doctor-appointment-management hospital-appointment-booking hospital-management-system html mysql sql

Last synced: 04 May 2026

https://github.com/eng-gabrielscardoso/ufpa-database-exercises

Coleção de exercícios feitos durante a disciplina de Bancos de Dados II.

databases docker makefile mysql sql

Last synced: 04 May 2026

https://github.com/mmar58/best-free-unity-assets

For making a good games or apps in unity, we need tools. If they are available, then we will not need to invest our time to make them. Instead we can just use them. And as a beginner we don't have money to purchase the paid assets. So here is the list of best free assets, which you can use in your project and make your project better

asset assets database free multiplayer networking sql unity

Last synced: 04 May 2026

https://github.com/rohitblaze10/covid19_data_analysis-project

The COVID-19 Data Analysis Project aims to analyze and gain insights from the vast amount of data collected during the global COVID-19 pandemic. Leveraging SQL, the project involves designing a database schema, extracting relevant data, and conducting a comprehensive analysis to uncover patterns, trends, and correlations related to the impact

covid19-data data-analysis-sql data-analytics ms sql sql-server

Last synced: 09 Jun 2026

https://github.com/sivaosorg/qb

QueryBuilder is a powerful and flexible Go library for building SQL queries with ease. It simplifies the process of constructing SQL statements, making it effortless to interact with your database.

go-query golang mysql mysql-database native-sql-engine postgresql postgresql-database postrges query-builder query-sql sql sql-builder sqlx

Last synced: 05 May 2026

https://github.com/arjunan-k/smart_brain

React app with backend in node.js & database in PostgreSQL, which uses Clarifai API to detect the faces from a image.

machine-learning nodejs react sql

Last synced: 05 May 2026

https://github.com/katarighe/vet-clinic-database

This is a project about creating the data structure for a veterinary clinic using a relational database. The database contains tables for animals, animal owners, clinic employees, and visits. It is built with PostgreSQL.

database database-schema microverse-projects postgresql sql

Last synced: 05 May 2026

https://github.com/tamizhh-alt/gradeportal

JavaFX Grade & Marks Management System with MySQL integration.

desktopapp java javafx jdbc maven mysql sql studentmanagement

Last synced: 05 May 2026