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

Back end

Back end is the programming that handles the behind-the-scenes of a website or application that people do not see, such as the server and database. Programming languages such as Python, Ruby, and PHP is used for back-end development.

https://github.com/sumitbhuia/blogapp-backend

This is the backend of a blogging app like medium . Made using hono , cloudflare-workers , typescript , prisma orm , and postgresdb

backend cloudflare-workers hono postgres prisma typescrip

Last synced: 08 May 2026

https://github.com/barcek/progpgq

abstract away SQL queries | table & CRUD query creation classes | Node.js & PostgreSQL

backend crud dx library node-postgres nodejs object-oriented-programming postgresql sql web-development

Last synced: 09 May 2026

https://github.com/arturovaine/project-blogs-api

Arquitetura e desenvolvimento de uma API de um CRUD posts de blog (com o Sequelize. Endpoints seguindo os princípios do REST, conectados ao banco de dados. Primeiro, foi criada uma uma tabela para os usuários que desejam se cadastrar na aplicação.

api backend crud nodejs sequelize

Last synced: 08 Jun 2026

https://github.com/ompreetham/we-backend

The Backend Node.js That Powers We - The Anonymous Campus Discussion Platform

anonymous backend expressjs forum mongodb nodejs nodemailer redis rest-api social-network

Last synced: 11 Apr 2026

https://github.com/pablo1785/receipt-rs

Receipt processing backend built with Shuttle.rs, Axum and Azure Form Recognizer API

api-rest axum azure backend cognitive-services computer-vision data-analysis rust shuttle-rs sqlx

Last synced: 01 May 2026

https://github.com/defra/land-grants-api-poc

Git repository for service land-grants-api-poc

backend cdp node service

Last synced: 01 May 2026

https://github.com/anag0es/finapi

API de Organização Financeira, um projeto desenvolvido para gerenciar transações financeiras, categorizá-las e fornecer insights sobre os hábitos financeiros do usuário. ✨📊

api architecture backend finance flyway java learning project spring-boot

Last synced: 01 May 2026

https://github.com/jauharibill/pemilu-django

This project is just for fun, contain code about selecting president for 2019

backend django python website

Last synced: 01 May 2026

https://github.com/poompichayout/practice-java-backend

practicing REST CRUD API with Spring Boot, PostgresQL, JPA and Hibernate

backend caching spring spring-boot spring-jpa spring-redis

Last synced: 01 May 2026

https://github.com/rtasalem/youve-got-mail

Backend microservice for sending email notifications via Nodemailer & RabbitMQ with all message event data stored in MongoDB.

backend graphql mongodb nodemailer notifications rabbitmq

Last synced: 08 May 2026

https://github.com/yousifpa98/fast-express-gen

A CLI tool that rapidly scaffolds a complete Express.js boilerplate with built-in middleware, modular routing, error handling, and hot-reloading support. Choose between JavaScript or TypeScript to kickstart your backend development with a secure and scalable setup.

backend backend-api boilerplate express expressjs npm-package

Last synced: 11 Apr 2026

https://github.com/hugosanga/mongoose-lazy-connect

Node.js package for lazy connection handling with Mongoose. It allows you to defer the database connection until just before the first query, preventing unnecessary connections when not needed.

backend mongodb mongoose nodejs

Last synced: 01 May 2026

https://github.com/supratimrk/url_shortener

A modern and scalable URL shortener application built with PHP and MySQL. This web app lets you shorten long URLs into compact, custom short codes and retrieve the original links seamlessly. Perfect for both personal use and production-scale deployment!

backend backend-server live mysql php simple-backend url-shortener url-shortner

Last synced: 01 May 2026

https://github.com/sauravvishal8797/blogify

A blog application built with Python's Flask Backend framework.

backend flask python

Last synced: 03 May 2026

https://github.com/e-motionai/products-service

Products management service of (e)motion.AI project.

backend docker kotlin quarkus-maven

Last synced: 01 May 2026

https://github.com/matin4kateb/product-manage

A Laravel-based application for managing products, categories, and inventory. This is my first Laravel project, created to explore and practice building web applications with Laravel.

backend laravel laravel-framework php web

Last synced: 01 May 2026

https://github.com/laisgalvao/renovar_backend

backend Laravel para o projeto Renovar Estofados

api backend laravel railway

Last synced: 18 Apr 2026

https://github.com/adjagbafortune/laravel-garage-management

Projet réalisé dans le cadre de ma formation. Objectif : développer une application web complète en Laravel 10, permettant la gestion d’un garage automobile via des opérations CRUD avancées.

api-rest backend crud eloquent-orm laravel mysql php thunderclient web-development

Last synced: 01 May 2026

https://github.com/geekyharsh05/storeease-api

The StoreEase API is a RESTful API for managing products in an online store.

api-rest backend express nodejs storeapi

Last synced: 01 May 2026

https://github.com/pawelblaszczyk5/book-store-server

Backend for my BookStore project

backend javascript mongodb nodejs

Last synced: 08 May 2026

https://github.com/mgunawardhana/spring-schedulers

In the context of software development, "Spring schedulers" typically refers to the scheduling capabilities provided by the Spring Framework, a popular framework for building Java applications. Spring provides several mechanisms for scheduling tasks to be executed at specific times or intervals.

backend java17 spring spring-boot

Last synced: 01 May 2026

https://github.com/alim217/fittrack-goal-tracker

Web app to set goals track fitness progress share milestones... Created at https://coslynx.com

backend devops expo fitness goal-setting llm machine-learning nodejs personalized-meal-plans python react react-native social-sharing vite

Last synced: 02 Sep 2025

https://github.com/mohammadnazm/node.js-kenx.js-project

An example backend Node API project structure using Express and Knex

api backend express javascript knex nodejs

Last synced: 01 May 2026

https://github.com/kledenai/ecommerce-api

A scalable and high-performance e-commerce API built with NestJS, TypeScript, and PostgreSQL. Designed for modularity, security, and efficiency, featuring JWT authentication and Prisma ORM

api authentication backend ecommerce jwt nestjs postgresql prisma scalable typescript

Last synced: 28 May 2026

https://github.com/bhoyarapurva23399/mini-erp-inventory-billing

Lightweight ERP inventory and billing web app built using Python Flask and SQLite — featuring product, customer, and dashboard management.

backend data-analysis erp flask inventory-billing mini-project python sqlite

Last synced: 01 May 2026

https://github.com/excellence-arch/qr-auth-be

API for QR code for authentication

authentication backend nodejs

Last synced: 02 May 2026

https://github.com/ali-ramazani/todolist

This is a todolist web application created using Node.js, Express, and MongoDB.

backend css database ejs-templating html javascript lodash mongodb ux webdevelopment

Last synced: 10 Mar 2026

https://github.com/carlosrs14/bookly-be

The backend for a platform where users can discover and review books. It provides a good experience for book enthusiasts to share their thoughts and reviews.

backend client-server django django-rest-framework pyhton server-side

Last synced: 02 May 2026

https://github.com/karinewagner/rocketmovies-backend

Criação de uma aplicação com React e Node, onde o usuário pode cadastra filmes, preenchendo algumas informações(como nome, nota para o filme e descrição).

backend javascript nodejs

Last synced: 02 May 2026

https://github.com/edilchristian/vector-service-java

Java + Spring Boot service for serving vector embeddings (for personalization & discovery systems)

api backend content-discovery embeddings java personalization spring-boot

Last synced: 02 May 2026

https://github.com/miusarname2/emazon

Explore PragmaBackend, the backend developed with passion for Java bootcamp and Spring Boot! Built with precision in this first stage, it is your ideal ally to create robust and modern applications. Customisable, efficient and ready to take off, join the adventure and transform your development with PragmaBackend! 🌟 #Java #SpringBoot #BackendMagic

backend java pragma spring-boot springboot

Last synced: 02 May 2026

https://github.com/darinelescobar/fastapi-secure-api

A lightweight FastAPI skeleton for building secure, scalable REST APIs. Includes JWT-based authentication, Google Drive integration using OAuth2, and modular, clean architecture for rapid development.

api asynchronous-programming backend crud fastapi google-drive jwt oauth2 python3 rest-api scalable-architecture skeleton skeleton-application uvicorn

Last synced: 02 May 2026

https://github.com/wyvern800/per-back

Eternal Return MOBA/Battle-Royale oriented project, works like op.gg made with Springboot Framework

backend spring-boot

Last synced: 02 May 2026

https://github.com/emibcn/covid-data

Store and serve daily collected data from https://dadescovid.org for sibling app at https://emibcn.github.io/covid/

backend cache charts covid-data generalitat-de-catalunya github-actions github-page github-pages hacktoberfest json json-objects scraped-data scraper storage workflow

Last synced: 02 May 2026

https://github.com/rafael-vasconcellos/venda-service

basic example for study of using kafka with spring

backend kafka kafka-producer server-side spring spring-boot

Last synced: 02 May 2026

https://github.com/kunniii/simple_pastebin

Simple Node.js Pastebin - A minimalist pastebin service built with Node.js and Express that uses content hashing for unique paste identification.

backend content-hashing deduplication express file-storage javascript minimal nodejs pastebin self-hosted sha256 web-app

Last synced: 18 Apr 2026

https://github.com/gui-lfm/football-api-with-typescript

Projeto que simula a API de um site de futebol

backend crud mvc mysql sequelize typescript

Last synced: 02 May 2026

https://github.com/nadiduno/fipe

Tabela de preços de veículos - Nomalização pela Fipe (Fundação Instituto de Pesquisas Econômicas)

api api-rest back-end backend development fipe fipe-api java maven springboot sprint

Last synced: 02 May 2026

https://github.com/yaelatletl/pyepoison

Implementación de módulos de python para potenciar las capacidades del motor de Entidad 3D a base de scripts

backend background complement game-development gamejolt

Last synced: 07 Apr 2025

https://github.com/ayom04/wealthbuddy-api-clone

A mini api that is consumed

backend javascript nodejs

Last synced: 02 May 2026

https://github.com/murungaowen/fast-api_starter_template

This is a fast api starter template for backend projects that are to use SQL alchemy as ORM, postgresql, rabbit mq.

backend docker fastapi fastapi-template postgresql python rabbitmq sqlalchemy

Last synced: 11 Apr 2026

https://github.com/sanafagal/prueba-spring

Backend application using Spring Boot to manage a MySQL database with RESTful APIs, including Swagger documentation for testing the endpoints.

api-rest backend development jpa mysql spring-boot swagger

Last synced: 08 May 2026

https://github.com/bartlomiejsadza/backend--weatherapp

Weather Forecast and Solar Energy Prediction Application

backend expressjs typescript

Last synced: 02 May 2026

https://github.com/yukti-says/student-management-api

Role-based Student Management REST API using Node.js, Express, MongoDB, JWT. Built with MVC structure, teacher & student features included.

backend expressjs jwt-authentication mongodb mongodb-atlas mvc nodejs restapi

Last synced: 02 May 2026

https://github.com/maysker/dishnicars-backend

Backend services for DishniCars, a full-stack solution for automotive repair, tuning, and sales. Built with Laravel, providing robust API support and database management for seamless frontend integration.

api backend database database-management fullstack-development laravel mysql php server-side web-service

Last synced: 02 May 2026

https://github.com/anag0es/sistema_bancario

API de sistema bancário desenvolvido para explorar e aprimorar os conhecimentos em Spring, utilizando um banco de dados de grafos (Neo4j).

api application backend backend-api graph-database java neo4j spring spring-boot

Last synced: 02 May 2026

https://github.com/insmnia/binauth

A bitwise permission system for Python with SQLAlchemy and FastAPI integration.

async backend fastapi permissions python sqlalchemy

Last synced: 13 Jan 2026

https://github.com/04bhavyaa/todoapp-fastapi-clean-architecture

A Todo app built with FastAPI, PostgreSQL, Docker, and Bootstrap 5, following Clean Architecture principles. Features JWT authentication, password strength validation, and a modern responsive frontend.

backend bootstrap clean-architecture docker fastapi frontend fullstack jwt-authentication password-validation postgresql pytest python sqlachemy testing todo-app webapp

Last synced: 13 Apr 2026

https://github.com/manujb023/ci-cd-node-api

Automated CI/CD Pipeline for Node.js API on AWS EC2 using GitHub Actions, CodeDeploy, and PM2. This project demonstrates a complete DevOps workflow that automatically deploys a Node.js backend to an EC2 instance on every push to the main branch, ensuring zero-downtime releases with PM2 and AWS CodeDeploy.

automation aws-codedeploy backend continuous-deployment continuous-integration deployment devops ec2 github-actions nodejs pm2

Last synced: 08 May 2026

https://github.com/petroniuss/ubooku

Web service for storing books.

angular backend frontend google-cloud-storage spring-boot

Last synced: 02 May 2026

https://github.com/graiphic/onnx-runtime-execution-providers-tester

It is the compatibility engine behind the SOTA LabVIEW Deep Learning Toolkit, ensuring that every ONNX operator behaves consistently across hardware targets. It validates each node against multiple execution providers to guarantee reliable and predictable AI deployment.

ai automation backend cpu deep-learning directml execution-provider gpu graph-computing inference labview model-validation onnx onnxruntime openvino operator-coverage sota tensorrt testing training

Last synced: 09 Jun 2026

https://github.com/stefanbobrowski/doodle-market

A full-stack Vite, React, TypeScript, Express app for uploading, selling, rating, and downloading doodles. Demonstrates backend concepts like orchestration, aggregation, business logic, media file handling, audit logging, and rate limiting.

api-rest backend express full-stack middleware react typescript vite

Last synced: 02 May 2026

https://github.com/zahraarshia/book-flight-backend

BOOK-FLIGHT-BACKEND is a RESTful API that allows users to book a flight.

api backend postgresql rails rest-api restful-api ruby

Last synced: 02 May 2026

https://github.com/macstab/macstab-chaos-testing-libraries

A set of high performance and very resource efficient C libraries for chaos testing. It provides a comprehensive set of features for chaos testing, including network latency, packet loss, disk speed modifications, and more.

backend java

Last synced: 02 May 2026

https://github.com/jcalopes/workouts-service

Workout service provides an api to manage workout sessions built using Node js + Express js.

backend expressjs inversify ioc-container nodejs

Last synced: 03 May 2026

https://github.com/vinny990/order-management-api

FastAPI-based Order Management API with SQLite, Docker, and CI/CD pipeline.

backend ci-cd docker fastapi microservices python rest-api sqlalchemy sqlite

Last synced: 03 May 2026

https://github.com/cristobalgvera/graphql-learning

GraphQL implemented with Spring Boot learning repo

backend graphql java spring-boot

Last synced: 08 May 2026

https://github.com/noctua05/cadastro-ninjas

Crinado um cadastro Ninja com Spring boot

api backend java spring-boot

Last synced: 03 May 2026

https://github.com/duynghiadev/simplebank

Backend master class: build a simple bank service in Go

backend docker gin go golang grpc grpc-go http-server kubernetes

Last synced: 11 Apr 2026

https://github.com/maia14/phonebook

An phonebook app developed in Python.

backend db frontend python

Last synced: 03 May 2026

https://github.com/k-arindam/shelf_essentials

Essential utilities and middleware for building web servers with Shelf in Dart and Flutter.

backend dart flutter shelf web-server

Last synced: 13 Jan 2026

https://github.com/felix73sanchez/apifactus-spring

Integracion Factus

backend java spring

Last synced: 03 May 2026

https://github.com/yrnkosar/ordermanagementserver

This project is the backend system for a real-time order and stock management application, handling user authentication, order processing, and stock control mechanisms.

api aspnet-core backend csharp entity-framework jwt order-management signalr sql-server stock-management yazlab yazlab3

Last synced: 03 May 2026

https://github.com/gudiao21/cadastrodeninjas2

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 03 May 2026

https://github.com/lekoala/silverstripe-defer-backend

Defer your requirements in SilverStripe

backend csp defer silverstripe

Last synced: 03 May 2026

https://github.com/tokhy1/laravel_crud_app

Revolutionize data management with Laravel powered CRUD App. Seamlessly create, read, update, and delete data through an intuitive user interface. Simplify your workflows and embrace the efficiency of modern web development.

backend blade crud-application crud-operations database laravel mysql php phpmyadmin-database query-builder routing

Last synced: 03 May 2026

https://github.com/sudosubin/pirogramming-18th-django-codespace

피로그래밍 18기 강의 (Django crud)

backend django pirogramming python

Last synced: 03 May 2026

https://github.com/rijalghodi/express-drizzle-pg

Express + Drizzle ORM + Postgres Boilerplate

backend drizzle express pg

Last synced: 09 Jun 2026

https://github.com/emediongfrancis/alx-backend-javascript

Repository of ES6 Backend Projects.

babel backend es6-javascript eslint javascript

Last synced: 03 May 2026

https://github.com/epitexam/contablo-api

A RESTful API built with NestJS for a blog project. It provides user management, JWT authentication, and Swagger documentation.

backend jwt nestjs nodejs

Last synced: 08 May 2026

https://github.com/gustavcunha/nlwheat-backend

Backend da aplicação utlizando NodeJS. Nesse projeto foi utilizado o Typescript, que auxilia no aumento da produtividade em desenvolvimento; o Prisma ORM, para trabalhar com banco de dados e Socket.IO para trabalhar comunicação em tempo real.

backend nlw-heat nodejs prisma socket-io typescript

Last synced: 08 May 2026

https://github.com/tsdebug/nodejs

This is to understand the basics of Nodejs.

backend bootstrap expressjs html nodejs nodejsmodules

Last synced: 03 May 2026

https://github.com/coelhoreinaldo/blogs_api

An API and a database to build a blog in Node.js, using Sequelize to perform CRUD operations on posts and JWT (JSON Web Token) for authentication and validations.

backend docker mysql nodejs sequelize

Last synced: 03 May 2026

https://github.com/pitercoding/curso-java-cod3r

Repositório do curso Java COMPLETO - Do Zero ao Profissional da Cod3r. Tópicos abordados: Fundamentos Java, Orientação a Objeto, Programação Funcional, MySQL, MongoDB, Spring Boot, JavaFX, JPA, Hibernate e mais.

api-rest backend banco-de-dados cod3r collections curso-java desenvolvimento hibernate java java-para-iniciantes javafx jpa lambda-expressions mysql orientacao-a-objetos programacao spring-boot stream-api tratamento-de-excecoes

Last synced: 03 May 2026

https://github.com/pitercoding/intuitivecare-desafio

[PT-BR] Projeto de ETL e análise de dados da ANS com MySQL, Java/Spring Boot, Python e Angular. [EN] ANS data ETL and analytics project using MySQL, Java/Spring Boot, Python, and Angular.

analitycs angular ans api backend csv dados dashboard etl frontend java mysql python saude spring

Last synced: 03 May 2026

https://github.com/maksudulhaque2000/assignment-3-l2

A robust Library Management API built with Node.js, Express, TypeScript, and MongoDB (Mongoose). Features CRUD for books, borrowing system with availability control, and borrowed books summary via aggregation.

backend dotenv eslint expressjs mongodb mongoose nodejs nodemon typescript

Last synced: 08 May 2026

https://github.com/mozancetin/baykarproject

Django ile yazılmış basit bir hava aracı üretim uygulaması.

api backend django django-rest-framework python

Last synced: 03 May 2026

https://github.com/cristiandaza07/users-app-backend

Application backend (API RESTful) for user management developed in Java with the Spring Boot framework

apirestfull authentication backend java jwt mvc mysql pagination spring-boot

Last synced: 03 May 2026

https://github.com/himusharier/isdb-library-management-system-springboot-angular-postgres

A library management system with a frontend built in Angular and a backend using Spring Boot. It allows users to search books, register, borrow/return items, and manage transactions with authentication/authorization and database integration.

angular api backend frontend library-management-system postgres springboot

Last synced: 03 May 2026

https://github.com/ryangtorres/gamereview

A game API for reviews using SpringBoot

api backend java springboot

Last synced: 09 May 2026

https://github.com/gustavo361/amazon-api-server

Backend folder from forms to get products data from Amazon API

axios backend cors express javascript jsdom server

Last synced: 09 May 2026

https://github.com/clubgamma/club-gamma-backend

This is the official repo for club gamma hacktoberfest backend server.

backend express expressjs hacktoberfest hacktoberfest2024 node nodejs prisma

Last synced: 22 Feb 2026

https://github.com/quickwrench/quickwrench-api

QuickWrench backend API written using Django ⚡

backend django django-rest-framework openapi python python3 python312 quickwrench

Last synced: 13 Apr 2026

https://github.com/victormarlor/hyperfocus

Typed, test-driven FastAPI backend using SQLModel and SQLite to analyze user focus, interruptions, and time-based productivity metrics.

analytics api-design async-python backend clean-architecture deep-work developer-tools docker fastapi focus-tracking productivity pydantic pytest python rest-api sqlite sqlmodel time-tracking

Last synced: 03 May 2026

https://github.com/freinet12/taxistop

An a basic crud api for uber-like apps

api backend crud express mongodb mongoose nodejs

Last synced: 16 Jan 2026

Back end Awesome Lists
awesome-scalability 920 awesome-system-design-resources 139 backend-cheats 961 awesome-backend 221 devmap 157 Awesome-Interview 204 roadmap-java-sng 57 awesome-web-you-should-know 69 awesome_dart_frog 43 awesome-python-backend 174 awesome-python-django-interview 49 awesome-slim 30 awesome-software-engineer 74 drupal-js 199 awesome-database 44 awesome-gists 219 practice-web-development-programming-projects 134 awesome-api-wrappers 47 awesome-backend 104
Back end Categories
Scalability 2,953 Intelligence 767 Performance 465 Programming Language 405 Architecture 385 Availability 310 Databases 281 Topics Index 249 Drupal 231 API development 215 Principle 179 Network & Internet 176 Architecture & Infrastracture 158 Security 151 Organization 147 Exercises 131 Linux Basics 122 General knowledge 108 Software 106 Building architecture 104