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/joekakone/sql_tutorials

SQL Tutorials - SQLite, Postgres, SQL Server

databases postgres sql sqlite sqlserver

Last synced: 02 Apr 2026

https://github.com/r0naaal/full-stack-expense-tracker

Full-Stack Expense Tracker Fully built in Java (Maven, SpringBoot, JavaFX)

full-stack javafx maven springboot sql

Last synced: 30 Apr 2026

https://github.com/turbot/steampipe-plugin-guardrails

Use SQL to instantly query the Turbot Guardrails resources. Open source CLI. No DB required.

backup etl hacktoberfest postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin turbot turbot-guardrails zero-etl

Last synced: 03 Apr 2026

https://github.com/dulanji1/juicebar-desktop-app

The juice bar management system is fully and accurately implemented to be able to use readily. This incorporates the functionality of the function and its activities and the validations were needed. In this shop they are manually updated their journals and they issue hand written bills to customers. This method is very difficult to them because they are facing so many difficulties during the shop get crowded. There was no computerized database to this juice bar and because of that they got couple of issues with supplier details, stores and transactions. These are some of main issues with their manual system and the reasons to ask for an automated system. Based on the requirements of the client, all the languages and the order of activities are used to make it easy for the client. The system gives access to clients to keep stocks, manage employee details, inventory details, customer details, supplier details, sales details, wastage details, profit details and also order details. Finally this system is developed to satisfy the client’s needs and the needed software. The main goal as the developing team was to make the system simple and user friendly with filing all the requirements the client asked for.

java netbeans sql

Last synced: 29 Jun 2026

https://github.com/emso-exe/comercio_eletronico_brasileiro

Projeto de análise de dados do comércio eletrônico brasileiro disponibilizado pela Olist via plataforma Kaggle.

analise-de-dados ciencia-de-dados data-analytics data-science datascience e-commerce postgres postgresql pyspark python python-3 python3 spark spark-sql sql

Last synced: 04 Apr 2026

https://github.com/payal1907/cu_admission_system

CU Admission System is a Flask-based web application for managing college admissions with authentication and database integration.

chartjs css flask html javascript sql

Last synced: 04 Apr 2026

https://github.com/kanukim97/algorithm

알고리즘 풀이 Repository입니다

algorithm leetcode programmers-online-judge sql

Last synced: 20 Apr 2026

https://github.com/wjayesh/companion-streams

Using streams as a proof of concept. It involves "double tap to disappear" cards which result in voids after removal, signifying no UI rebuild

android animation dart flutter flutter-apps sqflite sql

Last synced: 12 Feb 2026

https://github.com/gowone/superconverter

C#开发的一款多文件、数据类型转换器,支持Excel、Csv、Json、SQL、DataTable、Object等

converter csv datatable excel json object sql xml

Last synced: 22 Apr 2026

https://github.com/coji/kysely-duckdb-wasm

Kysely dialect for duckdb wasm

duckdb kysely query-builder sql typescript wasm

Last synced: 05 Mar 2026

https://github.com/sylhare/database

Some example to interact with dbs

mongo php sql

Last synced: 17 Apr 2026

https://github.com/austinhyde/rowhouse

A SQLAlchemy wrapper that stays out of your way

database python sql

Last synced: 28 Apr 2026

https://github.com/codad5/e-commerce-website-

This is an e-commerce website where a seller have a dashboard be able to edit and contact coustomer

ajax cart e-commerce ecommerce ecommerce-platform javascript jquery php shop sql

Last synced: 10 May 2026

https://github.com/kylemit/hellosern

Introduction to SQL, Express, React, Node Stack

express node react sql

Last synced: 10 May 2026

https://github.com/maxinexiong/my-leetcode-sql-exercises

My solutions to LeetCode SQL questions.

database leetcode leetcode-solutions mysql sql sqlquery

Last synced: 25 Apr 2026

https://github.com/stefanbschneider/feelya

✔️😊 feelya: The app that gets you! Keep track of what you eat and do and improve how you feel.

app bootstrap chartjs cicd django heroku hobby-project postgresql python python3 sql tracking webapp

Last synced: 30 Apr 2026

https://github.com/turbot/steampipe-plugin-launchdarkly

Use SQL to instantly query LaunchDarkly flags, metrics and more. Open source CLI. No DB required.

backup etl launchdarkly postgres postgres-fdw postgresql postgresql-fdw sql sqlite steampipe steampipe-plugin zero-etl

Last synced: 18 Apr 2026

https://github.com/blinet/qmy

Quick mysql is a powerful module that makes the mysql system easier, simpler and faster

database db javascript mysql mysql2 nodejs quick sql

Last synced: 18 Apr 2026

https://github.com/pythonhubdev/scaffoldr

Modern Python web framework project generator with production-ready architecture.

fastapi flask flask-application litestar pydantic python quartz sql sqlalchemy sqlmodel

Last synced: 10 May 2026

https://github.com/arjuncodess/cs50_solutions

This is CS50x 2023 Here are the solutions to the problem sets and labs you need to complete. Thank me later!

c cs50x flask html-css-javascript python solutions sql

Last synced: 18 Apr 2026

https://github.com/matteogioioso/postgres-explain-core

Package for PostgreSQL query plan visualizer

postgres postgresql query sql

Last synced: 29 Apr 2026

https://github.com/grizz-it/dbal-pdo

Database abstraction layer package implementing PDO

databases dbal pdo php sql

Last synced: 29 Apr 2026

https://github.com/henryhale/db-admin

❇️ Interact with your databases directly in the web browser

database db db-client henryhale mysql2 sql sqlite3 web

Last synced: 18 Apr 2026

https://github.com/krishnaura45/bloodpoint

🩸Blood Bank Management Portal 🔵SQL 🛠️ NetBeans ☕ Java

data-backend dbms development mysql sql web-interface

Last synced: 29 Apr 2026

https://github.com/kanarus/qjack

ergonomic sqlx wrapper for nightly Rust

async await mysql postgres postgresql rust sql sqlite

Last synced: 28 Apr 2026

https://github.com/lordmitrii/telegram-bot

An AI-powered Telegram bot utilizing GPT api for interactive conversations and a dynamic learning response system.

aiogram gpt-3 python sql telegram

Last synced: 28 Apr 2026

https://github.com/pchemguy/sqlpage-demo

This project focuses on exploring the SQLPage web app builder and developing a proof-of-concept prototype implementing various aspects/features of a web application for later use as a template or a source of code snippets.

database demo demo-app framework sql sqlite web webapp

Last synced: 05 May 2026

https://github.com/matschik/sql-mirror

[WIP]🪞 Opiniated consistent SQL migrations using reusable raw SQL chunks

migration-tool postgresql sql

Last synced: 18 Apr 2026

https://github.com/atuoha/ajax-php

ajax Php Implementation

ajax js php sql

Last synced: 16 Apr 2026

https://github.com/araditc/arad.sms.core.dbreader

DB Reader is a service for managing inbound/outbound messages, connecting to Oracle, SQL Server, and MySQL. It reads messages from the Outbound table and sends them via Arad ITC's web service. Utilizes Threading for high-volume processing and supports message receipt and delivery updates via GetDLR/GetMO web services or Webhook.

arad arad-itc db-reader mysql rest-api sendsms sms sql

Last synced: 15 Feb 2026

https://github.com/raziyehbazargan/entityframework

a small project that shows both Database-First workflow and Code-First workflow

codefirst csharp database-first entity-framework mvc-framework sql

Last synced: 29 Jun 2026

https://github.com/shnartho/data-bases

Advance SQL query course by Wroclaw University of Science and Technology

azure-data-studio database-design entity-relationship-diagram mysql-workbench sql sql-query

Last synced: 19 Mar 2026

https://github.com/turbot/powerpipe-mod-nba

Visualize NBA team, player, game data, and more using Powerpipe and SQLite.

dashboard nba nba-analytics powerpipe powerpipe-mod sql sqlite sqlite3

Last synced: 13 Jun 2026

https://github.com/nothingnothings/zap-scraper

Zap Imóveis Website Scraper Built with Python

beautifulsoup beautifulsoup4 docker python scraper selenium sql zap-imoveis

Last synced: 05 May 2026

https://github.com/shahidmalik4/120-years-of-olympics-analysis-using-powerbi

The "120 Years of Olympic Games: A Comprehensive Review" project aimed to analyze historical Olympic Games data spanning more than a century. Utilizing data sourced from Kaggle, the project focused on cleaning, preparing, normalizing, and visualizing the data in Power BI to extract meaningful insights and highlight key trends in Olympic history.

analystics data-visualisation excel olympics powerbi sql

Last synced: 15 Feb 2026

https://github.com/emilianomusso/pocogenerator

POCO Entities Generator for Microsoft SQL Server

csharp dotnet netcore poco poco-generator sql sqlserver

Last synced: 05 May 2026

https://github.com/alvisonhunterarnuero/postgresql-mongodb-data-migration-service

Getting PostgresQL datasets, analyze it, get all information. Using ETL, read PostgresQL data, transform it with Python to MongoDB proper formatting, create MongoDB and populate it with the new data.

collections compose dbeaver decouple dotenv mongodb postgresql psycopg2-binary pymongo python-3 python-script sql tabulate

Last synced: 04 May 2026

https://github.com/ralfbecher/orionbelt-semantic-layer-mcp

MCP server for the OrionBelt Semantic Layer — enables LLMs to explore semantic models, compile queries, and execute analytics via natural language.

agentic-ai business-intelligence data-analytics mcp-server semantic-layer sql yaml

Last synced: 05 May 2026

https://github.com/fahmizainal17/advanced_sql_use_cases_for_vehicle_auction_analysis_project

This project showcases advanced SQL queries and data analysis techniques applied to a dataset of vehicle auctions. The dataset includes data from multiple competitors over several months, with details about car brands, models, manufacture years, auction periods, starting prices, final bid prices, and listing counts.

advanced-sql auctions bidding sql sql-query

Last synced: 27 Feb 2026

https://github.com/pkx8326/hackerrank_findmedian_mysql

Finding the median value of a numeric column with MySQL is not as simple as type in a function. We need a step-by-step approach to solve this problem.

median mysql query sql statistics

Last synced: 08 Jun 2026

https://github.com/turbot/steampipe-mod-finance-insights

View dashboards and reports for financial data including quotes (equities, cryptocurrency, etc) and US public company information using Steampipe.

finance hacktoberfest insights sql steampipe steampipe-mod stock-market yahoo-finance

Last synced: 19 Mar 2026

https://github.com/nafisalawalidris/databases-and-sql-for-data-science-with-python

Learn how to work with databases and SQL for data science tasks using Python. Create tables, insert data, query results, and retrieve data into pandas dataframes.

database sql sqlite

Last synced: 04 May 2026

https://github.com/greensky-gs/coins

This is a coins manager for SQL databases.

economy-plugin javascript manager sql typescript

Last synced: 09 May 2026

https://github.com/d4nqw3rty/recipe-app

Recipe-app is a rails application to allow users to add foods, add recipes, add the foods previously added as ingredients, see the public recipes added by others, and use the shopping list functionality to determine how much food they need to buy to make a recipe and what it will cost

css html rspec-rails ruby-on-rails sql

Last synced: 05 May 2026

https://github.com/emmanueltobi/touched-profwidomnotebooks

Touched Prof. Widom (from Stanford university) jupyter notebooks on bigdata with python

algorithms bigdata correlation machine-learning python pythonbasics regression sql

Last synced: 04 May 2026

https://github.com/meysam81/hospital

A GUI program for hospital that adds, removes and etc. a patient from hospital; implemented with sql server database

connection csharp database gui hospital hospital-management sql sql-server sqlconnection sqlserver visual-studio

Last synced: 06 May 2026

https://github.com/ahmetulucay/bookcategorytoazureapp

ASP.NET Core & MVC Architecture, SQL Db on Azure, Crud, Bootstrap, Bootswatch, Toastr, Tempdata

bootstrap bootswatch crud dotnet-core mvc-architecture sql sql-database-on-azure taghelpers tempdata toastr-notifications

Last synced: 03 May 2026

https://github.com/oxibase/oxibase

Embedding computation within the database management system

embedded relational-database sql

Last synced: 23 May 2026

https://github.com/buffbiryani/clickspeed

full stack multimodal click game

fast-api python railway sql

Last synced: 03 May 2026

https://github.com/obgnail/sqlite-toy

研究目的的,基于内存的,完全原生实现的,有限支持 SQL 查询的关系型数据库

bptree database golang learning-by-doing native-base sql sqlite-database

Last synced: 19 Apr 2026

https://github.com/tonytech83/python-db

Softuni - Python DB - September 2023

django plpgsql python sql

Last synced: 14 Feb 2026

https://github.com/konstantin-bogdanoski/adb

Advanced Data Bases 2020 [Напредни Бази на Податоци 2020]

database fcse finki postgresql postgresql-database sql

Last synced: 06 May 2026

https://github.com/manuseiro/sql-cheat-sheet

O SQL Basics Cheat Sheet fornece a sintaxe de todas as cláusulas básicas, e mostra como escrever condições diferentes seguido com exemplos.

aggregation aliases grouping join managing operators sql subqueries trigger views

Last synced: 19 Mar 2026

https://github.com/questionlp/wwdtm_database

Wait Wait Don't Tell Me! Stats Page Database

database mysql sql wwdtm

Last synced: 13 Feb 2026

https://github.com/fou1100ouacus/online-banking-management-system-

Welcome to My First Full Project " Online Banking " Based on using 3-Tier Architecture , C# and SQL server and .NET Framework ,Online Banking Consists of 3-main components

csharp database dotnet dsa-algorithm erdiagram framework oop-concepts oop-principles sql

Last synced: 12 Feb 2026

https://github.com/victor-lis/in.orbit-back-end

Back-End do gerenciador de metas In.Orbit - Projeto que realizei seguindo o evento da RocketSeat do dia 09/09/24 até 15/09/24

drizzle fastify node sql typescript

Last synced: 14 Feb 2026

https://github.com/keivanipchihagh/covid-19-data-analysis

☠ Covid-19 deaths & vaccination analysis with daily-updated data from OWID dataset

analysis covid19-data sql tableau

Last synced: 19 Mar 2026

https://github.com/canayter/crowdfunding-etl

Using Python and Pandas methods and functions and to list comprehensions to extract, transform, and clean data. Then using regular expressions to find patterns and extract data from text and string data

pandas python regex sql

Last synced: 06 May 2026

https://github.com/ishaanadarsh/pg_sample_ext

pg_sample_ext is a PostgreSQL extension that provides a sample function to demonstrate extending PostgreSQL's functionality.

extension gsoc postgresql postgresql-extension sql

Last synced: 08 Oct 2025

https://github.com/sergiobarriel/nc.sqlbuilder

NC.SqlBuilder is a lightweight SQL builder

builder lightweight sql

Last synced: 03 Apr 2025

https://github.com/vedanti-u/dbsense-ai

A quick and lightweight library to chat with databases. It uses schema over bulky data embedding for efficient and speedy interaction, ensuring data security.

ai database db langchain ml npm npm-package open-ai openai oss postgresql sql typescript

Last synced: 12 Apr 2026

https://github.com/mer4j/quiz-application-sql

The application provides a user interface for students to answer multiple choice questions which are loading from an SQL database. It also has another framework for teachers who can use the application to create / save new questions and view a students results.

erdiagram kivy kivy-framework python3 sql sqlite3

Last synced: 21 Jan 2026

https://github.com/og-cz/aramotorhub

A desktop app for e-commerce system for motorcycle parts. Built with JavaFX + Maven, backed by MySQL (XAMPP/phpMyAdmin).

fxml java javafx maven mysql-database scenebuilder sql

Last synced: 06 Sep 2025

https://github.com/bfergerson/sql-to-graql

Introduction to Graql for SQLers

grakn graql sql

Last synced: 11 Oct 2025

https://github.com/aeagle/graph-ql-poco

Experimental Dapper based SQL resolver for GraphQL.NET to allow building a GraphQL schema from a POCO model

dapper dotnet-core graphql graphql-net sql

Last synced: 13 Apr 2026

https://github.com/rajanmandanka07/bank-management-system

Bank Management System is a Java-based web application using Servlets and SQL. It enables users to create, log in, and manage bank accounts with features for depositing, withdrawing, and deleting accounts.

java jsp servlets sql

Last synced: 05 Feb 2026

https://github.com/rileymanda/vet-clinic

Vet clinic database schema and queries

plpgsql postgresql sql

Last synced: 27 Jan 2026

https://github.com/alexchristianqr/utp

Clases de la universidad. (Java + SQL Server)

java sql

Last synced: 12 Oct 2025

https://github.com/w-kuipers/alphadb

AlphaDB is a versatile tool for managing MySQL database versions, using JSON to define structures and simplify migrations across environments.

database database-management database-management-system migration-tool mysql mysql-versions sql version-control version-control-system

Last synced: 08 May 2026

https://github.com/im-calvin/mittens

A discord bot used to allow users to subscribe certain YouTube channels and receive notifications when they put up new schedules and go live.

discordjs docker node sql typeorm typescript

Last synced: 23 Jan 2026

https://github.com/aaravmalani/webscraper

Scrape the web using SQLite and requests_html!

collaborate hacktober python requests requests-html scraping sql sqlite webscraping

Last synced: 02 May 2026

https://github.com/cctyl/jdbctemplateplus

对jdbcTemplate 进行增强,保留灵活性的同时,对嵌套的子对象也进行封装。

java jdbc sql

Last synced: 14 Oct 2025

https://github.com/ganl/go-dm

达梦 Go 驱动源码 针对版本 DM8

dm dm8 drivers golang sql

Last synced: 04 Jul 2025

https://github.com/convorm/conv.orm.net5

Simple ORM for C# possibiliting connect to MySql, Sql Server, MariaDB databases.

component csharp library mariadb mssql mysql orm package sql

Last synced: 14 Jan 2026

https://github.com/cc59chong/data-pipeline-airflow

Data Pipelines with Airflow

airflow etl redshift s3 sql

Last synced: 12 Jun 2025

https://github.com/Quantivio/faag_cli

FastAPI/Flask project generator with best folder structure. (Fast/Flask Architecture App Generator)

fastapi flask flask-application pydantic python sql sqlalchemy sqlmodel

Last synced: 19 Aug 2025

https://github.com/haytham-hammioui/cs50x-2024

This is CS50x , Harvard University's introduction to the intellectual enterprises of computer science and the art of programming for majors and non-majors alike, with or without prior programming experience. An entry-level course taught by David J. Malan, CS50x teaches students how to think algorithmically and solve problems efficiently.

ai algorithms c computer computer-science cs50 cs50x css flask html javascript programming python scratch security software-engineering sql

Last synced: 22 Apr 2025

https://github.com/tiagocavalcante/connection

A secure, multiple database ORM for PHP

composer database php sql

Last synced: 13 Jan 2026

https://github.com/mithunr085/airline-management-system

This is a Full Stack Project of Airline Management System

angular bootstrap5 html-css-javascript jpa spring-boot sql typescript

Last synced: 06 Jan 2026

https://github.com/versatilesoul/sqlnotes

All basic to advanced queries and little bit theory if needed for any particular topic is mentioned right below the query.

dbms mssqlserver mysql sql

Last synced: 07 Oct 2025

https://github.com/tiendc/go-txhelper

Golang SQL Tx execution library

go golang mysql postgresql sql transaction

Last synced: 14 Jan 2026

https://github.com/turbot/steampipe-plugin-papertrail

Use SQL to instantly query Papertrail resources. Open source CLI. No DB required.

hacktoberfest postgresql postgresql-fdw sql steampipe steampipe-plugin

Last synced: 13 May 2026

https://github.com/siyovush-hamidov/moscow-state-university-classes

🎓 Explore my work in C++ (competitive programming, desktop app development) and SQL (database development) as I navigate through my academic journey.

competitive-programming cpp sql

Last synced: 12 May 2026

https://github.com/bayembacke221/demo-springboot-keycloak-auth-crud

Ce repo propose une démo Spring Boot intégrée à Keycloak pour la gestion de l’authentification et l’autorisation. Il illustre un CRUD sécurisé avec API REST, montrant comment protéger les ressources, gérer les rôles et utilisateurs, et simplifier l’intégration d’un Identity Provider moderne dans une application Java.

api api-rest authentication authorization crud keycloak postgresql spring-boot spring-security sql

Last synced: 09 Oct 2025

https://github.com/viktorsvertoka/goit-rdb-hw-04

Home task for Relational Databases: SQL course🗄️

goit goit-rdb-hw-04 sql workbench

Last synced: 21 Jan 2026

https://github.com/go-simpler/queries

🛢️ Convenience helpers for working with SQL queries

dependency-free go library query-builder sql sql-query

Last synced: 17 Jan 2026