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/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/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/platzi-master-c8/automation-database

This is how was created the database for Automation cell in Heroku-Postgres 🚀🛢️

heroku-postgres postgres sql

Last synced: 30 Mar 2025

https://github.com/ayonika2001/pizza_sales_sql_project

This SQL project models a Pizza Hut database, tracking orders, order details, and pizza types. It includes queries for calculating total orders, revenue, pizza popularity, and category-wise distributions, providing insights into sales trends and pizza preferences.

csv dbms mysql mysqldatabase mysqlserver sql

Last synced: 12 Apr 2025

https://github.com/khoa-bit/duck-migration

A zero-dependency Go library for handling database migrations

database-migrations go golang migration sql sqlite

Last synced: 02 May 2026

https://github.com/kiarashyavari/avg_close_price

Scenario: You have CSV files containing daily stock prices with columns: Date, Ticker, Open, High, Low, Close, and Volume. You want to compute the daily average closing price for each stock.

batch-processing pyspark python3 spark sql

Last synced: 11 Mar 2026

https://github.com/halyusa16/basic-sql-employee-analysis

This project focuses on analyzing employee data through querying, performing table joins to connect related information, aggregating salary statistics, and using subqueries to extract meaningful insights.

data data-analytics data-exploration database mysql self-project sql

Last synced: 16 May 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/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/dhanyasri20/credit-risk-prediction

Credit Risk Prediction using Python, SQL, and Flask. Trained ML models (Random Forest) to identify high-risk loan applicants with 86% accuracy, automated SQL reporting, and deployed a Flask web app for real-time predictions.

classification credit-risk data-analysis financial-data flask loan-prediction machine-learning python random-forest sql

Last synced: 28 Apr 2026

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

CS50 SQL code.

cs50 sql

Last synced: 24 Mar 2025

https://github.com/alekrish-12/online_retailer-database

WINAIM BACKEND DATABASE ASSIGNMENT: The Online Retailer Database project aims to evaluate the ability to work with transactional data, aggregate functions, and subqueries. By designing a comprehensive database schema and writing SQL queries

commands database gitbash github-config schema sql

Last synced: 02 Jun 2026

https://github.com/nilsmt/antoinefactory

Transfert du projet de semestre 3 de BUT Informatique sur un site web d'e-commerce pour un client réel (le site n'est pas terminé)

css html html-css-javascript iut-nantes php php82 sql symphony university-project

Last synced: 04 Sep 2025

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/shrutiijoshi/maven_movies_rental

Data analysis of movies CD/DVD rental (transactions) and inventory

analytics mysql sql

Last synced: 12 Jun 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/halyusa16/sql-employee-insights

This project dives into employee data to uncover actionable insights using SQL. It mimics real-world HR and business analysis tasks, from salary comparisons to workforce demographics and potential cost-cutting strategies.

data-analysis mysql sql

Last synced: 11 Apr 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/saoodi/clinic-management-system

A PHP and HTML based Website Development based for a Clinic with a backend setup in SQL

html html-css-javascript php sql

Last synced: 29 Oct 2025

https://github.com/r-mahesh45/comprehensive-sql-database-project

This project showcases the design and management of SQL databases, focusing on creating efficient schemas and performing data operations like insertion, updating, and querying. It highlights best practices in database management for handling large datasets and complex queries.

schema schemadesign sql sqlqueries

Last synced: 06 Jan 2026

https://github.com/ajvondrak/squelch

Squelch squelches SQL

pii ruby sql

Last synced: 06 May 2025

https://github.com/prashantsaini1525/sql_one-shot

SQL One-Shot: A quick, hands-on guide from Apna College Youtube Channelto master SQL fundamentals. This repository features concise notes, practical examples, and exercises to help beginners get up to speed with SQL.

apna-college beginner beginner-friendly database one-shot sql sql-tutorial

Last synced: 04 Apr 2025

https://github.com/harshjuly12/leetcode-pt.2

Solving 2-5 LeetCode problems daily pt.2

bash cpp java-8 python3 sql

Last synced: 12 Apr 2026

https://github.com/trkotovicz/mysql-one-for-all

O projeto consiste na normalização de uma tabela na terceira forma normal e desenvolvido queries MySQL que acessa as informações desta tabela utilizando SQL.

mysql normalization sql

Last synced: 25 Mar 2025

https://github.com/sandipmaurya2611/crm-system-using-php

This is a simple Customer Relationship Management (CRM) system built using PHP and MySQL.

css mysql php sql

Last synced: 16 Apr 2026

https://github.com/marklynch/simple-schema-versions

A simple schema versioning for Postgres that scales from basic projects to large scale systems

postgres postgresql sql

Last synced: 04 Sep 2025

https://github.com/deddyandri/tokyo-olympic-azure-data-analyst-project

tokyo-olympic-azure-data-analyst and engineering-project

azure datalake powerbi sql

Last synced: 09 Sep 2025

https://github.com/shivam1808/covid-tableau-project

Tableau Dashboard for project on COVID 19

mysql sql tableau tableau-dashboards tableau-public

Last synced: 29 May 2026

https://github.com/a-jouhann/dynamicdbreport

Make report, convert db / data, scripting from any RDBMS dbs with API and Blazor WASM

api blazor convert database mariadb mssql mysql postgersql rdbms report script sql wasm

Last synced: 06 Apr 2025

https://github.com/billgonzo123/empl-tracker

A command-line based, project management tool for keeping track of team members under a SQL database.

inquirerjs mysql2 nodejs sql

Last synced: 15 May 2026

https://github.com/kerimli-veli/razorpages-asp.net-mvc

This project implements CRUD operations (Create, Read, Update, Delete) using Razor Pages in ASP.NET Core MVC. It utilizes Entity Framework Core for database management, ensuring efficient data handling and a clean architecture.

asp-net-core asp-net-mvc csharp entity-framework-core orm razor-pages sql

Last synced: 04 Apr 2025

https://github.com/jonoman55/minimalapidemoapp

C# ASP.NET Minimal API Demo App

asp-net-core crud-api csharp dapper open-api sql

Last synced: 17 Feb 2026

https://github.com/ramsailopal/liquibase-demo

A demonstration of Liquibase

cicd devops liquibase postgres postgresql sql

Last synced: 17 Dec 2025

https://github.com/ascoos/jsqldb

JSQLDB is a "lightweight, JSON-powered database system" designed for PHP applications. It provides "SQL-like queries" with the flexibility of JSON storage, "eliminating the need" for traditional database dependencies like SQLite or MySQL.

ascoos ascoos-framework database json php php8 sql

Last synced: 15 May 2026

https://github.com/ramyacp14/vision-mart

Developed an integrated platform to unify Vision Books, Vision Flicks, Vision Music, and Vision Mart. Utilized Snowflake for data warehousing, DBT for data transformation, and Power BI for creating dashboards and business analytics. The framework includes data integration, processing, and visualization to improve operations and customer experience

datawarehouse dbt git powerbi snowflake sql

Last synced: 12 Jun 2025

https://github.com/tuni56/aws-data-lake-workshop

Workshop nivel 200 en la consola de AWS: construí un Data Lake serverless con Amazon S3, AWS Glue y Amazon Athena. Paso a paso en español, dataset de ventas incluido.

amazon-athena amazon-s3 aws aws-glue aws-workshop cloud-computing data-analytics data-engineering data-lake datalake espanol etl parquet serverless sql workshop

Last synced: 29 May 2026

https://github.com/swidvey/snowflake-task-etl

Example of simple AWS to Snowflake ETL Task

data-engineer elt snowflake sql

Last synced: 09 Apr 2025

https://github.com/filsan95/project-iot_malware_identification

This repository contains the code and data for a project that detects malware from IoT devices using a publish-subscribe model with Confluent and Databricks. The project streams IoT device data to Kafka, analyzes it, and detects malware using machine learning models such as Random Forest and Gradient Boosted Trees.

apache-kafka classification confluent databricks machine-learning-algorithms scikit-learn sql

Last synced: 16 Mar 2025

https://github.com/nicksterious/database_logic

A gem that helps managing your database-level logic within your Rails apps.

activerecord rails ruby-on-rails sql

Last synced: 02 Jan 2026

https://github.com/mictech/til

Today I Learned

html sql

Last synced: 07 Jan 2026

https://github.com/danishayman/law-firm-management

The Law Firm Management System is a comprehensive software solution designed to streamline administrative tasks, client management, and case organization within law firms.

java javafx javafx-application maven sql sqllite

Last synced: 12 Jun 2025

https://github.com/dirkbosman/node-postgresql-destructured

A (Destructured) Express Node PostgreSQL App

api express javascript node nodejs postgresql sql

Last synced: 25 Mar 2025

https://github.com/dirkbosman/node-postgresql-unstructured

An (Unstructured) Express Node PostgreSQL App

api express javascript node nodejs postgresql sql

Last synced: 25 Mar 2025

https://github.com/ashwin331133/sql-healthcare-data

This repository contains SQL queries designed to analyze health care data. The queries focus on patient demographics, encounter costs, and flu shot statistics, aiming to provide insights into patient behavior and financial impacts. The datasets include information on patient encounters, flu shots, and hospital admissions.

data-analysis mysql sql

Last synced: 29 Oct 2025

https://github.com/farfromsouls/sibsau-schedule

Telegram bot and parser that gives you daily schedule for SibSAU university

aiogram scraper sql telegram-bot

Last synced: 09 Sep 2025

https://github.com/hasanhammoudah/skinet_part_2

This project is an advanced e-commerce application with a fully functional Angular frontend and ASP.NET backend, enhanced from the original Skynet project with Docker, Redis, and SQL for scalability and cross-environment compatibility.

angular api asp-net-core asp-net-core-web-api backend clean-architecture clean-code csharp css design-patterns docker frontend html javascript postman redis sql

Last synced: 02 Apr 2026

https://github.com/theanasuddin/tiger-style-bangladesh

Website for Tiger Style Bangladesh, a leading knitwear exporter of Bangladesh RMG industry that I created in 2019. Technology used: HTML5, XML, CSS3, CSS Frameworks: ZURB Foundation, Animate.css, Bootstrap, JavaScript, JS Libraries: Modernizr, jQuery, FancyBox, Popper, PHP, MySQL etc.

animate-css bootstrap corporate-website css3 fancybox html5 javascript jquery modernizr mysql php popperjs shtml sql web-development website wow-js zurb-foundation

Last synced: 12 Apr 2026

https://github.com/mirzaim/library-management-system

Library Management System with Python and MySQL for managing users, books, and transactions.

library-management library-management-system mysql mysql-database python sql

Last synced: 07 Jan 2026

https://github.com/gaurav-van/data-analysis-projects

Collections of Projects that involves Data Analysis and Informed Decision Making

data-analysis database powerbi sql

Last synced: 06 Sep 2025

https://github.com/wsawebmaster/bancodedadose-commerce

Desafio DIO - Refinando um Projeto Conceitual de Banco de Dados de E-COMMERCE

mysqlworkbench sql

Last synced: 02 Feb 2026

https://github.com/shaldonbarnes10/xenos_airport_operations

“XENOS” is a comprehensive airport operation management system designed as a database-driven application to efficiently streamline and manage core airport activities. It handles critical aspects such as flight schedules, passenger information, and reporting functionalities tailored for airport staff, employees, and crew members.

css3 expressjs git github html5 javascript nodejs postgresql-database sql

Last synced: 12 Apr 2026

https://github.com/purvajage/villas

The Villas is a hotel booking website where users can browse and book villas, schedule visits, and manage their reservations. It features a robust login and signup system.

css html5 javascript jquery php sql

Last synced: 12 Apr 2026

https://github.com/anav5704/learning-sql

Nothing much, just me learning SQL

sql sqlite

Last synced: 18 Mar 2025

https://github.com/adindasarianti/e-commerce_analysis_dqlab

This repository contains the project I've worked on during courses at DQLab

dataanalytics e-commerce mysql sql

Last synced: 02 Feb 2026

https://github.com/bobbyiliev/mz-adonisjs-demo

Streaming SQL with Materialize, Redpanda/Kafka and AdonisJS

adonisjs materialize redpanda sql streaming-data

Last synced: 17 Mar 2025

https://github.com/dieperid/ror1-school-manager

Repository for ROR1 course

activerecord ruby ruby-on-rails sql

Last synced: 21 Feb 2026

https://github.com/kefirfromperm/micronaut-jdbc-enum

How to use PostgreSQL enums and enum arrays with Micronaut Data JDBC

array enum jdbc micronaut micronaut-data micronaut-framework postgresql sql

Last synced: 16 May 2026

https://github.com/prakharsinha-09/binarybard-blogfordevs

presenting you the all new blog webapplication, will be leveraging PostrgesSQL as database, HonoJS for writing APIs, Prisma ORM with Connection Pooling and many more backend tech and React and Tailwind for the Frontend

cloudflare cloudflare-workers connection-pool honojs javascript nodejs npm postgresql prisma prisma-accelerate react sql tailwind typescript vite zod-validation

Last synced: 10 Apr 2026

https://github.com/soy-katsito/kassova

En Kassova, apoyamos a nuevos emprendedores, especialmente jóvenes, brindándoles las herramientas y conocimientos esenciales para gestionar sus proyectos con éxito.

css html js mysql php pos sql

Last synced: 12 Apr 2026

https://github.com/thekapcioszek/kapcioszek_strona

Website made using html css php and sql I made during apprenticeships in November 2022

css css3 docker docker-compose dockerfile html html5 php sql

Last synced: 12 Apr 2026

https://github.com/skyrocketstan/learning_netology_sql-agg

Домашнее задание к занятию 8.2: SQL: вложенные подзапросы, JOIN'ы, агрегирующие запросы

homework netology sql sql-learning

Last synced: 07 Jan 2026

https://github.com/fazej99/pork-shop-website-

Website for Pork Restaurant located in Naivasha

css flask html javascript sql

Last synced: 10 Apr 2026

https://github.com/narpat78/layoffs-data-cleaning-and-eda-using-sql

A SQL-based project to clean and analyze layoffs dataset. Focuses on standardizing data, handling nulls, converting data types, and performing exploratory queries for business insights.

data-cleaning-and-preprocessing eda mysql mysql-workbench sql

Last synced: 09 Sep 2025

https://github.com/themihirmathur/themihirmathur

My GitHub Profile Readme 🔰 I am a Software Development Engineer from Delhi Technological University (Formerly DCE), India

aws azure cpp css express-js git google-cloud-platform html ibm-cloud javascript mongodb ms-excel node-js powerbi python reactjs sql tableau tailwindcss typescript

Last synced: 11 Apr 2026

https://github.com/basrioglumehmet/pgsql-queries

A PostgreSQL helping document for queries.

database postgresql query sql sqltutorial

Last synced: 16 May 2026

https://github.com/kramachandrashenoy/leetcode

This repository contains Leetcode questions and their solutions in Python.

leetcode leetcode-python leetcode-solutions mysql python sql

Last synced: 16 May 2026

https://github.com/ysskrishna/libmate

A full stack application for a library book vending application built with NextJS, TailwindCSS, FastAPI, Postgres and Docker. It is designed to manage book inventories, and member management, ensuring a seamless experience for borrowing and returning books through automated vending machines.

alembic docker fastapi inventory-management javascript library-management-system library-software logger logger-middleware nextjs postgres postgresql react sql sqlalchemy sqlite tailwind tailwindcss web-application

Last synced: 12 Apr 2026

https://github.com/vibhark04/dilligent

End-to-end AI-assisted e-commerce data pipeline using Python, SQLite, and SQL—featuring synthetic data generation, ingestion, and analytics.

python sql sqlite

Last synced: 16 May 2026

https://github.com/mraskends/poetystorage

A C# WinForms application for storing and reading poetry. Includes user login, registration, and customizable settings. Users and poems stored in a MySQL database. Built as a university coursework project.

csharp database desktop-app login-system mysql sql university windows-forms winforms

Last synced: 12 Apr 2026

https://github.com/lucashomuniz/project-22

[Dashboard] Data and Sustainability: Optimizing Green Flow's Fertilizer Portfolio

agrotech bigquery data-analytics data-structures data-visualization google-cloud-platform powerbi powerbi-visuals powerquery sql sustainability

Last synced: 20 Mar 2025

https://github.com/smpotts/los-angeles-airbnb-listings

Uses open source data from Kaggle to analyze Airbnb listings in Los Angeles.

jupyter-notebook python sql sqlalchemy

Last synced: 01 Apr 2025

https://github.com/frankdias92/playground-node

Repository created to practice and learn more about Node, Fastify, Nest and Database

database fastify nestjs nodejs postgres sql

Last synced: 22 Feb 2026

https://github.com/aohan237/cache-client

cache client with async support for mysql, postgresql,mongodb .etc

mysql postgresql redis sql

Last synced: 11 Mar 2026

https://github.com/vitaminvp/kottans-backend

Backend Course. The course contains basics of backend development: fundamentals of NodeJS or Golang and backend frameworks as well as necessary computer science basics, network and protocols, database fundamentals etc.

backend kottans kottans-backend nodejs patterns sql ssh

Last synced: 16 May 2026

https://github.com/ashrithvm/reddit-etl-analytics-dashboard

Developed a platform to automate data collection and analysis of Reddit posts and comments.

airflow apache aws docker flask gcp google googledata python sql terraform

Last synced: 12 Apr 2026

https://github.com/anthony-tricarico/autoreporting

An example of how Quarto can be implemented to automatize the reporting process.

python quarto r reporting sql

Last synced: 16 May 2026

https://github.com/lesiaukr/goit-rdb-hw-03

Master's degree. Relational databases: downloading data | DQL commands

dql-commands goit-rbd-hw-03 rbd sql workbanch

Last synced: 05 Jan 2026

https://github.com/anhvu2201/e-commerce_website_performance_analysis

Ultilize SQL in Big Query to calculate the key metrics. Furthermore, identify current status of the business to assist in deciding the next business plan.

problem-solving sql sql-query

Last synced: 07 Jan 2026

https://github.com/waldohidalgo/proyectofinalformacionmysql

Proyecto final de la formación MySQL del programa Alumni Oracle Next Education aplicando todo lo enseñado en los 4 cursos anteriores

mysql sql

Last synced: 19 May 2026

https://github.com/arverma/postgresql-playground

A web-based interactive playground to experiment with PostgreSQL queries in real-time. Built using Flask and Docker, this project provides a safe, isolated environment for learning and testing SQL queries with PostgreSQL.

flask interview-preparation javascript playground postgresql python sql sqlqueries website

Last synced: 12 Apr 2026

https://github.com/jogit82/presidents-timeline-app-with-amchartsjs-react-webdb

Using remote web database with auth to store president's data in CSV. AmChart JS is used to visualize data pulled from remote web database.

amcharts authorization csv database kintone react sql

Last synced: 17 Apr 2026