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.

GitHub: https://github.com/topics/sql
Wikipedia: https://en.wikipedia.org/wiki/SQL
Created by: Donald D. Chamberlin, Raymond F. Boyce
Released: 1986
Related Topics: database,
Last updated: 2026-07-07 00:26:23 UTC
JSON Representation

https://github.com/scarblase/spotify_analysis

Analyzing Spotify's top 1000 tracks using Python, DuckDB, and Spotify-themed visualizations to uncover trends and insights.

dbt duckdb matplotlib pandas python3 sns sql

Last synced: 02 May 2026

https://github.com/kouisamine/sql-beautifier-formatter

Format & beautify your SQL code with ease.

beautifier beautify formatter formatting indentation online source-code sql sql-beautifier sql-beautify sql-query tools

Last synced: 19 Mar 2026

https://github.com/craftingweb/mysql

Databases

mysql sql

Last synced: 01 Mar 2025

https://github.com/benscabbia/ssms-results-parser

Visually compare side-by-side two SQL Server Statistics IO and Time data. Simply copy your output from SSMS and compare!

compare-data parser results-viewer sql sql-server sqlserver ssms

Last synced: 22 Apr 2026

https://github.com/ansaribrahim/catalogmythings

CatalogMyThings: A Ruby-based catalog app to manage and organize your books, music, and games with labels and genres.

gem gemfile gemfile-lock linters rspec rubocop ruby ruby-gem sql test

Last synced: 03 May 2026

https://github.com/quaddarv1ne/domain_data_hub

Хаб с базами данных для различных сфер применения

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Last synced: 15 Apr 2026

https://github.com/fadilxcoder/json-db

JSON column & settings in database

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https://github.com/siddharthbadal/sql-case-studies-data-analysis

Data Analysis case studies on various databases using SQL . Demonstrating proficiency in solving diverse business problems. Projects cover sales, orders, products, finance, healthcare and other sectors, and highlight my ability to analyze complex datasets through SQL queries, data manipulation, and visualization techniques.

data-analysis sql sql-query sql-server sqlserver

Last synced: 08 Jan 2026

https://github.com/ranagaballah/datawarehouse_ssis

SSIS (SQL Server Integration Services) project for building a data warehouse solution

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https://github.com/phammings/sales-management-analysis

Sales management analysis and Power BI dashboard for sample business request and user stories

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https://github.com/architectv/estate-task

🏨 Тестовое задание Avito.Недвижимость | Сервис для управления номерами отеля и бронированиями

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Last synced: 03 May 2026

https://github.com/dpgitaccount/data-analytics-repo

"Comprehensive data analytics toolkit: In this Python , SQL, Excel, Jupyter and visualizations is contain for data exploration, cleaning, modeling, and insights."

dataanalysis excel python sql

Last synced: 19 Apr 2026

https://github.com/ishwarya254/ai-driven-sql-query-assistant

AI-Driven SQL Query Assistant, enables users to retrieve SQL queries by typing natural language questions. It utilizes ChatGroq, HuggingFaceEmbeddings, Chroma, and Langchain for accurate SQL generation.

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https://github.com/eternity2745/flexi-mysql

Python package to connect and query with mysql database more easily

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https://github.com/aravind-selvam/bikeshare-company-analysis

Google Data Analytics Professional Certificate program's Capstone project, of a bike sharing company

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https://github.com/bredalis/programs

🐍 Simple Python Programs Folder 🐍

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https://github.com/blusewang/postgre-sql

A PostgreSQL support for node.js, based on node-postgres and used Pool.

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https://github.com/ronnyrocke/cadastrodeescolacominterface

Aplicação de cadastro escolar feito com Interface gráfica (Javafx) + integração com Banco De Dados

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https://github.com/johnkommas/wallpaper

Create Realtime Data Analytics Live Wallpaper

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https://github.com/davplazas/proyecto-manejo-bases-de-datos

Base de datos relacionada con el ICFES

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https://github.com/jshinm/sql_mastery

collection of sql commands and its practical use

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https://github.com/mehrajlatifli/multiple-table-databases

Example of One to Many and Many To Many relationships in MSSQL Server

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Last synced: 05 Jun 2026

https://github.com/fbz-tec/pgxport

A CLI tool to export PostgreSQL query results to CSV, JSON, YAML, XML, SQL, XLSX and other formats.

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Last synced: 01 Feb 2026

https://github.com/openpotato/sqldocs

A cross-platform console application build with .NET 8 to create nice looking schema documentations for SQL databases.

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Last synced: 21 Apr 2026

https://github.com/enriquebdel/clases-sql

En este repositorio encontrarás varias lecciones creadas por mí sobre Base de Datos, concretamente con la parte de SQL. El programa que utilizo para programar es Oracle APEX.

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Last synced: 19 Mar 2026

https://github.com/israel-charles/sql-data-manager-gui

Java-based GUI application that allows users to login and manage SQL databases directly in the GUI. The application supports executing SQL commands and displays the results in a table.

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Last synced: 21 Apr 2026

https://github.com/n-elmer/book-manager

BOOK 📗 MANAGEMENT 📕 SYSTEM

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https://github.com/niteshchawla/nc-sql-business-case

A Leading Retail chain brand and a prominent retailer in the United States. It makes itself a preferred shopping destination by offering outstanding value, inspiration, innovation and an exceptional guest experience that no other retailer can deliver.

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https://github.com/jamesql/cplusplus-base-login

Basic Login Base w/ C++ & MySQL

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https://github.com/abe-winter/dirmig

directory-based sql migrations with zero smarts

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https://github.com/exegeses/introdb-63206

Curso Introducción a Bases de datos | código 63206

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Last synced: 20 Apr 2026

https://github.com/reznikovroman/itmo-devops-masters-course

Магистратура DevOps. Курс по Базам Данных

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Last synced: 20 Apr 2026

https://github.com/grinsteindavid/express_api_architecture_prototype

docker compose, rest api, sql query builder, queue worker, smtp email, crons, validations, custom scripts and testing

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Last synced: 01 Feb 2026

https://github.com/sylvance/tursodb

Gem wrapper for the Turso Platform REST API

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Last synced: 11 Oct 2025

https://github.com/sidheshwarjadhav100/dreamteam-tracker

This project mainly focused on JDBD and MySQL Database to provides a Java-based client interface for managing IPL player information and perform CRUP operations.

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Last synced: 20 Apr 2026

https://github.com/pprattis/insurance-company-database-with-JDBC-and-Spark-RDD

A jdbc application that runs queries in pgAdmin to simulate the functionality of an insurance company's database using Apache Spark RDD for query implementation.

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Last synced: 28 Sep 2025

https://github.com/jocelynvelarde/dashboard-iot

Code repository for the IoT course at Tec de Monterrey. Secure Sense focuses on streaming household information from live sensors to make you feel secure at home.

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Last synced: 28 Feb 2026

https://github.com/sultanfariz/leetcode-solutions

The source code I created to track my progress in solving Leetcode problems.

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Last synced: 09 May 2026

https://github.com/vvipjain/hockey-tournament-analysis

Hockey Tournament Analysis

beautifulsoup data data-analysis data-visualization databases pandas pandas-dataframe powerbi python python-library python-script requests-library-python sql sql-server sqlalchemy

Last synced: 27 Jan 2026

https://github.com/kirkalyn13/equipment-monitoring-system-backend

Equipment Monitoring System for Physics Lab Backend. [LEGACY CODE - PROTOTYPE ONLY]

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Last synced: 03 May 2026

https://github.com/rkoeninger/pocketsql

Embeddable T-SQL Interpreter fit for testing

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Last synced: 09 May 2026

https://github.com/hellymodikalpesh/sql-fundamentals

This repository contains a collection of SQL cheat sheets and functions aimed at helping developers quickly reference and remember essential SQL concepts. Whether you're new to SQL or looking to refresh your memory, these cheat sheets cover a wide range of topics.

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Last synced: 19 Mar 2026

https://github.com/yhyasyrian/sydb

Library communication and dealing with databases

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Last synced: 09 May 2026

https://github.com/martinmorando/sql

Notes, code, and experiments with SQL

sql

Last synced: 18 Feb 2026

https://github.com/goindow/chain-pdo

链式 PDO 封装库，支持多数据源/数据库、链式操作、源生语句、事务处理等

chain-pdo pdo sql

Last synced: 11 Oct 2025

https://github.com/dilane3/courses-planning

Server app made with Nodejs | Express for managing courses planning.

expressjs nodejs sequelize sql

Last synced: 14 Apr 2026

https://github.com/dataspoclab/dataspoc-lens

Virtual warehouse — SQL + Jupyter + AI over cloud Parquet via DuckDB

cli data data-engineering data-lake duckdb etl parquet python singer sql

Last synced: 20 Apr 2026

https://github.com/dadananjesha/twitter-search-api

A minimum viable product written in Python using Django and the Django REST Framework with a sqlite database.

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Last synced: 20 Apr 2026

https://github.com/danielaparker/sqlcons

SQL result set construction

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Last synced: 04 May 2026

https://github.com/mpolinowski/nodered-alasql

Working with AlaSQL in Node-RED

alasql database node-red node-red-flow sql

Last synced: 04 May 2026

https://github.com/sisimomo/graphqlsakila

Demonstrations of my proficiency span across several technologies. Concretely, this project is an API facilitating CRUD operations (Create, Read, Update, Delete (TODO)) for various objects.

data-loader dgs dgs-framework java java-17 jpa-hibernate lombok mapstruct mariadb netflix-dgs nplus1 portfolio sakila spring spring-boot sql

Last synced: 20 Apr 2026

https://github.com/veselink1/quick-draw

A simple multiplayer drawing game with a Go REST backend and a React frontend.

bootstrap docker docker-compose go golang postgresql react rest sql

Last synced: 14 Apr 2026

https://github.com/quick-perf/quick-sql-test-data-web

Web page to quickly create SQL test data

h2 hsqldb mariadb mysql oracle postgresql sql test testing

Last synced: 24 Feb 2026

https://github.com/erickkhosasi/thelook-data_analysis

Final project for my SQL mini bootcamp. This project explores an e-commerce dataset to uncover key business insights. Data insights were queried in Google BigQuery and visualized with Google Sheets.

bigquery data-analysis e-commerce sql

Last synced: 05 Oct 2025

https://github.com/cgivre/drill-xml-plugin

XML Plugin for Apache Drill

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Last synced: 04 May 2026

https://github.com/yikenman/nestjs-kitchen

Convenient tools to serve your NextJS application.

authentication authorization nestjs nestjs-library nestjs-module nodejs postgres presto sql

Last synced: 17 Jan 2026

https://github.com/saleh-bin-sumida/driving_and_vehicles_license_department-dvld

System for managing and issuing driving licenses [winform .NET 8]

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Last synced: 20 Apr 2026

https://github.com/spineo/quotations

Show quotations based on context.

database django lucidchart perl5 python sql sqlite3

Last synced: 16 Apr 2026

https://github.com/cfisher21/searchbar

Search bar application that an employer can use to search for potential employees. The search bar has fuzzy string matching to make it easier to use. You can register accounts and has authentication using Passport.js. Wrote in JavaScript, HTML, CSS. Uses PostgreSQL and MongoDB databases to store the data.

bcrypt database expressjs filesystem fusejs html5 javascript mongodb passportjs postgresql search-bar sql

Last synced: 14 Feb 2026

https://github.com/manjillama/clothing-manager

Simple sales manager Dashboard for small businesses specially clothing.

java postgresql spring spring-boot sql

Last synced: 04 May 2026

https://github.com/kumaranand05/leetcode-solutions

This repository contains solution of LeetCode Problems

java java-8 leetcode leetcode-python leetcode-solutions mysql python python3 sql

Last synced: 15 Apr 2026

https://github.com/atymri/linqsimulator

LINQ Simulator is an interactive C# console application designed to let you experiment with LINQ queries in real time.

console csharp data data-analysis linq query sql

Last synced: 23 Oct 2025

https://github.com/kadraknb/delivery-app

Nessa aplicação, fui responsável por criar e integrar tanto o back-end quanto o front-end, criando uma plataforma de delivery de cerveja.

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Last synced: 15 Apr 2026

https://github.com/alenap93/kysely-cache

Cache layer for Kysely

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Last synced: 16 Mar 2025

https://github.com/bifenzine/translingo-multilingual-sound-mapping

TransLingo is a React and Chakra UI-based web application that allows users to compare and map sounds between different languages. Built with Node.js, Express.js, and SQL, it provides an interactive platform for linguistic analysis and translation studies.

chakra-ui dark-mode express languages nodejs react sql

Last synced: 09 May 2026

https://github.com/varun-khorgade/retailetl-store-data-pipeline

Data pipeline to process retail store data and prepare for reporting.

airflow batch-processing bigdataprocessing dataorchestration datawarehouse etl-pipeline hadoop pandas powerbi python reporting scala spark sql

Last synced: 04 May 2026

https://github.com/alejandrocisnerosvillegas/practica_08

Sistema de gestión de acceso y registro de usuarios para una aplicación web, desarrollado con PHP, HTML, CSS y MySQL para la integración con la base de datos.

css html javascript php sql

Last synced: 09 May 2026

https://github.com/atulsinghmbbs/online-hardware-and-software-application

This is the backend application of an online Hardware and Software Application. The user flow is implemented for 3 entities, HOD Engineer and Employee. Employee can login registered the complain .HOD can registered the Engineer and assign to problem to the engineer and Engineer can the solved the complain and Update the complain Status

java jdbc sql

Last synced: 13 Jun 2025

https://github.com/mathiaslinux/sae_401_bo

The redesign of an escape game company's website for a college project.

bash-scripting css educational-project escape-game html js linux-compatibility linux-installer mariadb php sql website

Last synced: 11 Oct 2025

https://github.com/betulcfb/covidproject-koronaprojesi

This project analyzes COVID-19 data using SQL to examine infection rates, death percentages, and vaccination trends. Data has been cleaned and organized in Excel for better analysis. Additionally, a Tableau dashboard has been created for interactive visualizations. Key metrics include death rates by population and vaccination coverage over time.

excel sql tableau

Last synced: 19 Mar 2026

https://github.com/jmcamposdev/1daw-db

🗄️ SQL repository for the Databases course of the 1st year of the Web Development degree. It contains SQL scripts 📜 to create databases, queries 🗃️, entity-relationship diagrams 🧩, user and permission management queries 👥, and views 📊 of the databases.

data-modeling database database-design database-management entity-relationship-diagram permissions postgresql sql user-management views

Last synced: 19 Apr 2026

https://github.com/aburraq/library-book-management-system

Quintessential programming project that helps user to register, list, delete update and find books from postgreSQL

books java library-app library-management-system postgresql sql

Last synced: 15 May 2026

https://github.com/igorhoffmann/gms-app

👨‍💻 REST API for Gym Management System

clean-ar docker dockerfile dokcer-compose gin go golang golang-api golang-examples golang-jwt golang-jwt-a golang-migrate golang-rest jwt jwt-authentication makefile rest-api sql sqlx

Last synced: 04 May 2026

https://github.com/simoun-asmar/unicorn-project

SQL Queries, Spreadsheet Analysis, and Tableau Dashboard for the Unicorn Project

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Last synced: 17 Mar 2026

https://github.com/wagner-de-carvalho/devbook

Aplicação web, rede social, API

api-rest bootstrap4 css3 font-awesome go golang html5 mysql-database sql

Last synced: 19 Apr 2026

https://github.com/bilbottom/sql-problems

Solutions to SQL problems.

sql

Last synced: 01 Mar 2025

https://github.com/dwdw2/nfac_app

It is my repository for Nfactorial2024!

beautifulsoup4 flask flask-login python sql sqlalchemy

Last synced: 04 May 2026

https://github.com/turbot/steampipe-mod-jira-sherlock

Interrogate your Jira resources with the help of the world's greatest detectives: Steampipe + Sherlock.

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Last synced: 19 Mar 2026

https://github.com/mohamedelareeg/ecommerceeventsourcing

This repository uses Marten with Postgres for event sourcing: **Event Sourcing:** Captures state changes as events. **Services:** Manages Cart, Order, Inventory, Transactions, Warehouses. **Marten with Postgres:** Reliable event store and advanced querying.

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Last synced: 09 May 2026

https://github.com/potlitel/blazorhrmanagement

HR Management - Simple sample web API project that simulates a HR Management System Application.

blazor blazor-webassembly dapper dapper-donet-core dotnet dotnetcore sql stored-procedures swagger swagger-ui t-sql webapi

Last synced: 05 May 2026

https://github.com/thepolocloud/polocloud-database

A flexible database provider module for the PoloCloud ecosystem, supporting multiple backends.

mariadb mongodb mysql postgresql redis sql

Last synced: 19 Apr 2026

https://github.com/sakan811/find-osaka-and-japan-average-hotel-price

Showcase visualizations about Osaka and Japan Average Hotel Price. The data was collected from Booking.com

booking bookings data-science data-visualization database grahpql hotel hotel-booking hotels japan japanese sql sqlite tourism tourists webscraper webscraping webscraping-data

Last synced: 05 May 2026

https://github.com/mattdelaune/ecommerce_market_basket_analysis

This repository includes a Market Basket Analysis (MBA) project with advanced data cleaning and a Power BI dashboard. It identifies top revenue-driving item pairs, their impact on CLV and ATV, and offers insights for optimized product bundling and revenue growth.

anaconda git google-docs jupyter-notebook kaggle-api numpy pandas postgresql powerbi psql random sql sql-magic sqlalchemy vscode

Last synced: 26 Feb 2026

https://github.com/phartenfeller/ora-script-validator

A CLI to validate Oracle SQL-Scripts for common errors.

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Last synced: 19 Apr 2026

https://github.com/tsegeron/datascience

Some projects for DS

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Last synced: 09 May 2026

https://github.com/5umitpandey/learning_sql

Basic SQL Practice Questions | SQL | MsSQL | MySQL

learnsql mssql mysql sql sqlbolt

Last synced: 08 Feb 2026

https://github.com/xkaunanx/sql-university

UTN - 3rd Year Engineering: Databases – Relational models, SQL, normalization, querys, constraints, views, stored procedures

sql sqlserver

Last synced: 19 Apr 2026

https://github.com/jhonshua/web_scraping_api_fastapi

Extrayendo datos de Amazon con Selenium | Web Scraping| FastApi|actualmente esta api esta en desarrollo

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Last synced: 19 Apr 2026

https://github.com/pnv2003/sailor-moon-store

An online clothing store web application built by HCMUT Sailor Moon Team, Database Systems Assignment, Fall 2023

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Last synced: 09 May 2026

https://github.com/mouad-el-asri/analyze_international_debt_statistics

In this project I have used my data engineering skills to write SQL queries to answer interesting questions about international debt using data from The World Bank. 📊

data-manipulation datasets importing-and-cleaning-data jupyter-notebook postgresql queries sql

Last synced: 05 May 2026

https://github.com/drako01/bootcamp_java_educacionit

Repositorio de Todas la Actividades del Bootcamp de JAVA

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Last synced: 13 Apr 2026

https://github.com/capricorncd/java-notes

Java Memo/Notes, Java笔记

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Last synced: 05 May 2026

https://github.com/puureya2/catering-order-form

Year 2, Internet Programming ISB42503, Lab Project

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Last synced: 19 Apr 2026

https://github.com/arikmukherjee/inotes

This is a fullstack web development project .

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Last synced: 05 May 2026

https://github.com/ktamburi/eis-database

A database design and SQL script project for the CEN203 Database Management System course at Epoka University

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Last synced: 17 Mar 2026

https://github.com/elazzouzihassan/advanced_databases

This repository contains advanced database concepts and examples, with a specific focus on Oracle Database.

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Last synced: 19 Apr 2026

https://github.com/leoelicos/depto

CRUD, SQL, Inquirer

cli crud-application inquirer sql

Last synced: 19 Apr 2026

https://github.com/mohamedjakkariya/init-node-server

To create the Node SQL Express(NOSE) server with a single line of code to initialize the repository. Also this like a kind of CRA (Create-react-app) template.

expressjs nodejs server sql

Last synced: 05 May 2026