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/mb-44/leet-code-solutions

Everyday, I'm trying to publish daily problem in LeetCode.

bash javascript mysql pandas python python3 sql typescript

Last synced: 12 Apr 2026

https://github.com/a9g-data-droid/accessqueryeditor

Fork of: MS Access Databases Queries Editor

ms-access sql vb-net

Last synced: 27 Feb 2025

https://github.com/json2d/schematable

a library for working with SQL tables in Python

boilerplate-reduction schematable-urls sql workflow

Last synced: 01 Apr 2025

https://github.com/dmarks84/coursework_project_data-analysis-apache-spark

Project for IBM Data Engineering & Python course on ETL & Big Data -- Read in data, wrote to SQL database and performed queries, performed statistical analysis and issued reports

apache-sprk automation dag data-modeling eda elt etl numpy pandas pipelines python sql statistics visualization

Last synced: 11 Apr 2026

https://github.com/malihanan/healthcare

A Windows Forms Application for centralised healthcare data management.

csharp sql windows-forms

Last synced: 18 May 2026

https://github.com/naopeke/sql-demo

self-learning SQL

reference-material sql

Last synced: 06 Mar 2026

https://github.com/gaurav-phogat/bitly-clone

Designed a Bitly Clone where we can generate Short links.

java javascript reactjs spring-boot sql

Last synced: 13 Apr 2026

https://github.com/stataziz/global-layoffs-an-eda-with-sql-and-tableau

This project is about exploring global layoff trends from 2020 to 2023, analyzing the impact across companies, industries, and geographies to uncover key insights into job market disruptions.

eda exploratory-data-analysis mysql sql sql-server tableau

Last synced: 21 Feb 2026

https://github.com/suniljeurkar/snowflakebd

SnowflakeBD is a Python-based test automation framework designed to perform data integrity, business validation, and performance testing on Snowflake databases. It uses Pytest, Snowflake Python Connector, and RSA key authentication to ensure secure and efficient testing.

big-data python3 query snowflake sql

Last synced: 21 Mar 2025

https://github.com/stefagnone/-wedding-vendor-pricing-and-customer-satisfaction-analysis

Data-driven analysis of wedding vendor pricing and customer satisfaction, with database design, SQL optimization, and cost breakdown generation.

business-intelligence cost-optimization customer-satisfaction data-analysis database-design python sql vision-board-analysis wedding-planning wedding-vendor-pricing

Last synced: 03 May 2026

https://github.com/robinmillford/analyzing-e-commerce-transactions---data-cleaning-cohort-analysis-and-sql

In this project, I aimed to analyze the profitability of products in an e-commerce dataset. I performed various SQL queries to extract valuable insights about product profitability, including the identification of the top 5 products with the highest profit margin, and unique combinations of brands and product lines with the highest profitability.

cohort-analysis data-analysis data-visualization excel jupyter-notebook powerbi python3 sql

Last synced: 18 May 2026

https://github.com/ajay1214/credit-card-transaction-dashboard

Credit Card weekly dashboard that provides real-time insights into key performance metrics and trends

data-analysis powerbi sql

Last synced: 04 Feb 2026

https://github.com/theoddysey/campaign-feedback

PHP web-based 🕸️ feedback collection 🧺system

form-validation php sql xampp-server

Last synced: 30 Oct 2025

https://github.com/jahidul2004/hotel-management-system

A desktop application built with C# that facilitates efficient management of hotel operations including room booking, customer check-in/out, and billing. This system offers a user-friendly interface to streamline daily hotel management tasks.

csharp desktop-app dotnet sql windows

Last synced: 07 May 2026

https://github.com/domsabianca16/taskmanager-app

Task Manager Spring Boot Application

java spring-boot sql

Last synced: 16 May 2026

https://github.com/nycolop/restaurant_database_with_schema

a restaurant database with schema

database postgresql schema sql

Last synced: 18 May 2026

https://github.com/ultipro/digit-music

Digit Music created by Patryk 'UltiPro' Wójtowicz using SQL.

mssql-database music-store sql

Last synced: 03 Oct 2025

https://github.com/kundan-10/fittrack-

FitTrack is a full-stack fitness tracking and social sharing platform. It empowers users to track their workouts, achieve goals, participate in fitness challenges, and stay motivated through real-time notifications and community engagement. Whether you're a casual fitness enthusiast or a hardcore athlete, FitTrack is built to motivate and support

restapi spring-boot springdatajpa sql swagger-ui

Last synced: 18 May 2026

https://github.com/allnulled/express-boilerplate

Código fuente base para servidores basados en Node.js + Express + SQLite.

automatic backend boilerplate decorators express mysql rest rest-api security sequelize server sql sqlite user-interface

Last synced: 05 Apr 2026

https://github.com/ayushtiwari134/ayush_dbms

dbms mini project for space exploration database system

css flask flask-sqlalchemy html javascript sql

Last synced: 12 Apr 2026

https://github.com/itayshaul111/bgu-mart

Assignment 4 - SPL course, BGU

python sql sqlite3

Last synced: 11 Jun 2025

https://github.com/madhvi-n/celestial-bodies-database

A PostgreSQL project as a part of the Relational Database course https://www.freecodecamp.org/learn/relational-database/

freecodecamp-project postgresql sql

Last synced: 08 Apr 2025

https://github.com/crimsonorion/collectionserviceorders

Application assisting CSRs with collection service orders. Created using .NET 6, Prism 8 MVVM and MahApps.Metro UI.

dotnet mahapps-metro prism sql

Last synced: 18 May 2026

https://github.com/aldrinjenson/smart-qa

Query any structured data and find relations using natural language

data-analysis llm nlp sql

Last synced: 06 Apr 2025

https://github.com/joel-henri-ngoube/docgenerator

Je mets sur pied une API (et un consommateur d'API) qui permet de générer un PDF à partir du type de document souhaité, que ce soit un devis ou un CV.

expressjs mysql nodejs reactjs sql

Last synced: 07 Apr 2026

https://github.com/hourout/elasticsearch_kernel

Elasticsearch Kernel for Jupyter

elasticsearch jupyter-kernel sql

Last synced: 15 May 2026

https://github.com/ggsmith842/data-analysis-using-spark-sql

Series of notebooks that introduce Spark for Financial & Customer Data.

databricks pyspark spark sql

Last synced: 19 Apr 2026

https://github.com/deniska69/zayavka

Курсовая работа на тему "Автоматизация учёта заявок в IT-отделе"

csharp microsoft-access sql

Last synced: 25 Mar 2025

https://github.com/jrtib/523-final-project

Database Concepts Final Project - Engineered and validated a relational database for an interior design company.

database-development database-modeling database-testing mysql relational-databases sql

Last synced: 27 Mar 2025

https://github.com/doaaosamak/database

About Database ;)

database sql

Last synced: 03 Jul 2025

https://github.com/yunusemrejr/.net-form-mysql-user-list-viewer

.NET form mySQL user list viewer (C# SQL .NET)

csharp dotnet form sql

Last synced: 03 May 2026

https://github.com/scottgriv/sql-useful_db2_queries

A collection of useful IBM Db2 queries.

as400 db2 db2-database ibmi query sql

Last synced: 15 Jan 2026

https://github.com/mike-remo/solutions

My MS SQL HackerRank and LeetCode solutions

hackerrank hackerrank-solutions leetcode leetcode-solutions mssql sql

Last synced: 17 Feb 2026

https://github.com/hexforged/web

Hexforged is an immersive browser-based RPG.

css game javascript jquery mariadb php php8 rpg rpg-game sass socket-io sql

Last synced: 26 Jan 2026

https://github.com/neotomadb/neotomasummary

A repository to generate an overal summary of the Neotoma DB from a set of SQL and API calls.

neotoma-database rmarkdown sql

Last synced: 04 Feb 2026

https://github.com/prajakta1321/sql-analysis

SQL relational models

mariadb mongodb mysql sql

Last synced: 12 Apr 2026

https://github.com/fabricioism/mlb-database

Modelamiento y creación de una base de datos de las Grandes Ligas de Béisbol (MLB) desde el siglo XIX hasta Junio 2020.

dataquest r sql sqlite

Last synced: 10 May 2026

https://github.com/hazelnutparadise/db-playground_frontend

榛果繽紛樂 DB Playground 的前端原始碼。

database playground sql

Last synced: 10 May 2025

https://github.com/alessioborgi/ElectricCompany-TicketingSystem

Detailed analysis of an Electric Consultancy Company and Development of a Ticketing System.

css database disaster fleet gdpr guacamole javascript management networking php recovery smartworking sql

Last synced: 30 Dec 2025

https://github.com/loeffel-io/sql

SQL Query Builder - ORM Wrapper

golang orm sql

Last synced: 12 Sep 2025

https://github.com/omar-26/talentum

A full-stack Job Finder web application built with Angular 18 and Java spring boot

angular backend figma frontend full-stack java jpa-persistence-applications jparepository mysql mysql-database postman rest-api restful-api spring-boot sql typescript

Last synced: 07 Apr 2026

https://github.com/xre22zax/twitch-stream-analyze

Uncover Viewer Insights and Trends: Twitch Gaming Data Analysis

python python3 sql sql-query sqlite sqlite3

Last synced: 18 Apr 2026

https://github.com/ris-codes/go-shoppy

Go Shoppy is an eCommerce web application made with Golang using Gin Framework and Postgres as database.

backend brevo docker docker-compose ecommerce gin go jwt postgres razorpay sql

Last synced: 06 Jan 2026

https://github.com/1ayanabil1/databases-with-the-python

Learn how to work with SQL and NoSQL databases in Python using SQLite, MySQL, and MongoDB. Hands-on notebooks following the official Udemy course.

data-science database jupyter-notebook mongodb mongodb-database mysql nosql python sql sqlite udemy-course

Last synced: 13 Apr 2026

https://github.com/aleenabukhari/dev-talk

A full stack web application that utilizes React, Node.js, and SQL to allow users to post programming questions, reply to posts, nest replies, like, view users, search and filter posts.

database docker react rest-api sql

Last synced: 02 Jan 2026

https://github.com/robinn3056/netflix-originals-data-analysis-exploring-trends-and-insights

This project involves analyzing the Netflix Originals dataset using MySQL to uncover trends and insights. By performing various SQL operations, such as GROUP BY, HAVING, ORDER BY, LIMIT, JOINS, WINDOW FUNCTIONS, and SUBQUERIES, we aim to explore key patterns in the data.

mysql-database sql

Last synced: 06 Jan 2026

https://github.com/rawanhammad96/data_science_projects

This repository holds a collection of my projects and work covering concepts in data science. The languages used in this folder include R, Python, and SQL.

athena aws linux machine-learning powerbi python r spark sql tableau

Last synced: 04 Feb 2026

https://github.com/hurricanemark/relational_database

Modeling a relational database often is the starting point for scoping and prototyping. Data is the most valuable part of any applications. Understanding your data will result in its best presentation.

bash-script csv database git pl-psql postgresql sql

Last synced: 12 Apr 2026

https://github.com/kartava/nestjs-pgkit

Pgkit module for Nest framework (node.js) 🍉

javascript nest nestjs nodejs pgkit sql typescript

Last synced: 06 Jan 2026

https://github.com/cihat-kose/jdbc-mysql-practice-lessons

Master SQL & DB testing skills with Java JDBC, TestNG, and real Sakila database scenarios.

database java jdbc maven mysql sakila sql testng

Last synced: 04 Sep 2025

https://github.com/husnainramzan7022/intertrack-project

Intertrack is a full-stack insurance application developed as part of the Stutern program. This platform allows registered users to purchase various insurance products and submit claims when needed. It provides a seamless and secure experience for managing insurance policies.

bootstrap mongodb nodejs reactjs sql tailwindcss

Last synced: 13 Apr 2026

https://github.com/bgoonz/express_js_notes

Notes on node, express, sql, Sequelize, MongoDB, authentication, graphQL

authentication express graphql mongodb nodejs sequelize sql

Last synced: 12 Apr 2026

https://github.com/rstoetter/csqlscript-php

a PHP class to execute SQL scripts (mysql)

batch-processing mysql parser php5 script-sql sql

Last synced: 04 May 2026

https://github.com/victoralves08/covid-data-normalization

Projeto final da disciplina SIN-220, Banco de Dados com linguagem MySQL do curso de Sistemas de Informação pela Universidade Federal de Viçosa - Campus Rio Paranaíba.

mysql sql

Last synced: 08 Apr 2025

https://github.com/volkya/forumdir-springmvc

This project use Spring framework and a direct connection with PostgreSQL without an ORM

cloudinary java-8 jdbc maven poo postgre preparedstatement spring-framework spring-mvc sql thymeleaf

Last synced: 09 Apr 2026

https://github.com/andreansx/sql

Minimalistic set of explainations and practise excercises for SQL on High School Final Exam in informatics. No theory, just practical explainations

matura sql

Last synced: 26 Jan 2026

https://github.com/noamarchante/hotel_db

Hotel database (Database subject - Computer engineering degree)

database plsql sql

Last synced: 03 Apr 2025

https://github.com/gabrielamoura25/carloca-sql

Um sistema de locadora de carros simples e eficiente.

sql

Last synced: 11 Jan 2026

https://github.com/r1te5h/usermanagement-supabase

Repository for creating a user management website using Supabase's Authentication and Supabase's built in Postgres SQL database. The database was creating using Row Level Security.

nextjs14 postgresql sql supabase-auth

Last synced: 11 Jun 2025

https://github.com/bernardo-mg/querydsl-example-sql

Using the Querydsl DSL to handle SQL queries.

example querydsl sql

Last synced: 16 Mar 2025

https://github.com/theo-liang/sql-and-tableau-project-analysis-for-rockbuster-stealth

This project involved analyzing data for Rockbuster Stealth LLC, a fictional movie rental company transitioning to an online video rental service.

cleaning-data common-table-expressions filtering-data relational-databases sql subqueries-and-joins

Last synced: 27 Feb 2026

https://github.com/damir-sijakovic/ds-store

This is webshop database written in SQL

sql webshop

Last synced: 05 Jan 2026

https://github.com/elaad24/covid-19-api

API that shows data about covid-19 status on all/specific countries with option to choose what information to show

api covid-19-data express mysql-database sql

Last synced: 13 Jul 2025

https://github.com/pedrior/mywallet

Um sistema para gerenciar rendimentos e despesas. Com ele, você pode criar carteiras personalizadas, controlar transações, definir orçamentos e agrupar despesas em categorias.

aspnetcore csharp dapper ddd design-patterns docker dotnet integration-testing postgresql rest rest-api restful sql testcontainers unit-testing vertical-slice-architecture

Last synced: 12 Apr 2026

https://github.com/tyler887/cowserve

Project Cowserve web server

server sql web

Last synced: 13 Jun 2026

https://github.com/soumya-thoutam/covid-19-impact-on-u.s.-states-and-colleges

Covid-19 analysis and impact on United States Colleges and States using SQL and Tableau.

covid-19 dashboard data-analysis data-visualization dataset sql sql-server tableau

Last synced: 04 Sep 2025

https://github.com/soodaayush/2022-cs50-sql

CS50 SQL code.

cs50 sql

Last synced: 24 Mar 2025

https://github.com/santiagoagustinplaza/data-science-sql

The repository contains SQL examples organized into folders corresponding to the "Advanced SQL for Data Engineering" course sections. Each folder includes SQL files with examples and exercises to reinforce your understanding.

plpgsql sql

Last synced: 04 Feb 2026

https://github.com/winniecirino/chicago-trips-by-distance-analysis

This repository focus on the analysis of the Chicago dataset. The focus of the analysis is to understand trip patterns, identify key metrics, and provide actionable insights for business and urban planning decisions.

sql sql-server sqlserver

Last synced: 08 Apr 2025

https://github.com/winniecirino/health-insurance-analysis

This repository contains an analysis of a Health Insurance dataset aimed at understanding the factors affecting insurance charges. The project involves identifying significant factors that influence insurance costs and providing actionable insights to support decision-making.

sql sql-server sqlserver

Last synced: 08 Apr 2025

https://github.com/amandaguedess/projeto-conceitual-banco-de-dados-oficina

Sistema de Controle e Gerenciamento de Execução de Ordens de Serviço em Oficina Mecânica

banco-de-dados esquema-conceitual mysql-database mysqlworkbench sql

Last synced: 11 Jun 2026

https://github.com/s-h-i-v-i-s/digital-music-store-data-analysis

Analyzed an online music store database using PostgreSQL and SQL to uncover key business insights, enhancing decision-making through data-driven analysis and visualization.

excel postgresql sql

Last synced: 22 Jun 2026

https://github.com/sasakiyori/sqltext

Simplify the plain sql text which contents comments and line feeds, also do simple grammar analysis for it.

go postgresql sql sqltext text

Last synced: 17 Jan 2026

https://github.com/saiteja13427/news-aggregator

📰 A news aggregator which can crawl news from RSS feeds of various websites. Additional features like login, register, contact, admin and live search are also built into the project

php sql

Last synced: 25 Mar 2025

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

Learning the basics of SQL

sql

Last synced: 04 Feb 2026

https://github.com/armanjscript/rag

The RAG LLM applications with LangChain

langchain langchain-ollama llm mistral mysql python qwen2-5 rag sql streamlit

Last synced: 12 Apr 2026

https://github.com/gaurav0502/kickers-fc

A Football Club Management System with more emphasis on the Backend using Node.js and Express.js and Oracle SQL database.

backend expressjs frontend nodejs sql

Last synced: 12 Apr 2026

https://github.com/whlke1/ether-multi-tool

Ether is a multi-tool with many features in the areas of Cybersecurity, Pentesting, OSINT, Network Scanning, Discord and Hacking.

cybersecurity database discord dox email hacking ip linux malware-builder multi-tool multitool multitools osint pentesting sql stealer-builder token-grab tool tools windows

Last synced: 12 Apr 2026

https://github.com/vigneshss-07/mastering-sql-and-bigquery-on-google-cloud-platform

Take your Data Analytics skills to the next level with this comprehensive playlist. Learn SQL from the basics to advanced techniques while mastering BigQuery on Google Cloud.

analytics bigquery gcp sql

Last synced: 21 Jun 2025

https://github.com/satvikpraveen/rsvp_case_study

A comprehensive IMDB dataset analysis using SQL. Includes database setup, advanced queries, and actionable insights. Organized with files for database creation, queries, and solutions. Features an Entity-Relationship Diagram (ERD), executive summary, and SQL scripts. Perfect for SQL workflows and business intelligence in the film industry.

aggregate-functions business-intelligence common-table-expressions data-analysis data-driven-decisions data-querying database-design entity-relationship-diagram imdb-dataset relational-database sql subqueries-and-joins

Last synced: 11 Jan 2026

https://github.com/shubhamsinghcmr/code-diverse

Here, you'll discover a versatile collection of code snippets spanning various programming languages. These snippets are crafted to be easily integrated into your projects, empowering you to efficiently address diverse programming needs across different applications.

android cloud csv custom-server java php python sql xml

Last synced: 12 Apr 2026

https://github.com/prasenjitb1234/electricity_billing_system_springboot_symbiosisproject

Built a Java Fullstack web application under Symbiosis Skills & Professional University - Capgemini CSR initialive

css hibernate-jpa java-8 maven mvc-architecture rest-api spring-boot sql validation

Last synced: 02 May 2026

https://github.com/leftcoastnerdgirl/sql_and_sqlalchemy

This project introduces SQL coding via SQLAlchemy and continues to reinforce skills in data visualization through Matplotlib.

data-visualization jupyter-notebook matplotlib matplotlib-pyplot pandas-python sql sqlalchemy

Last synced: 24 Jun 2025

https://github.com/idrsdev/cms

A Java Swing Based University Management System With Mysql as a database ☆ Pull requests are welcome

cms database java mysql sql swing

Last synced: 06 May 2026

https://github.com/skytecat/currencytable_sql

Data Warehousing (DWH) and ETL process

postgresql sql

Last synced: 03 Mar 2025

https://github.com/fesabelilla/databaselab-3.1

MSSQL Using Microsoft sql server management studio 17

java mssql mssqlserver sql

Last synced: 17 May 2026