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/igorarp/cadrastroempresas

Uma API para cadastro de empresas usando SpringBoot

api backend backend-api java springboot

Last synced: 12 Apr 2026

https://github.com/renanrhug/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 04 May 2026

https://github.com/airabinovich/memequotes_back

Backend for Memequotes Application

backend go

Last synced: 24 Mar 2025

https://github.com/markssoftwaregmbh/bechlem-connect-light

Bechlem GmbH CrossSellingData & Simple Tables REST API Version 1.2 and Product Connect Middleware "Light" for Free - A CakePHP 5 and PHP 8 powered Product Content Management System

admin-dashboard adminlte adminlte3 backend backend-api bootstrap bootstrap4 bootstrap5 cakephp cakephp5 crosssellingdata middleware php8 php81 php82 product product-management product-management-system rest restful-api

Last synced: 05 Jan 2026

https://github.com/barbaracalderon/teamtrack

O TeamTrack é uma aplicação para visualização de projetos com status "em_aberto" para manter o rastreio de seus clientes e atividades.

backend frontend insomnia java jdk-17 jdk17 jpa lombok maven postgresql rest rest-api spring-boot vuejs

Last synced: 12 Apr 2026

https://github.com/defra/assurance-api

Git repository for service assurance-api

backend cdp dotnet service

Last synced: 29 Apr 2026

https://github.com/rithikjain/gists-backend

A backend made with Go for accessing and creating GitHub Gists with OAuth

api backend clean clean-architecture gist gists go golang jwt oauth2

Last synced: 12 Dec 2025

https://github.com/aaditya29/javascript-tutorials

Javascript Basics and Intermediate Projects With Concepts

backend dom freecodecamp javascript js

Last synced: 01 Apr 2025

https://github.com/fimbres/api-musify

This is the api REST of a music streaming system called Musify, developed with the MEAN Stack.

backend expressjs mongodb nodejs restful-api

Last synced: 12 Apr 2026

https://github.com/trkotovicz/notifications-service-nestjs

Microsserviço de notificações (tipo push) de uma aplicação. Desenvolvida em Node.js com Typescript, Nest.js, Prisma e SQLite. Arquitetura de microsserviços utilizada.

backend microservices nestjs nodejs prisma service sqlite typescript

Last synced: 04 May 2026

https://github.com/zaikoxander/notifications-service

Back-end de serviço de notificações feito em Nest.js, Typescript, Prisma e Jest para testes. Ignite Lab 2022 Node.js

backend ignite-lab jest microservice nestjs notification-service prisma-orm rocketseat typescript

Last synced: 12 Apr 2026

https://github.com/nikollbibajnoah/fullstackapplication

Very basic fullstack application created with java spring boot as backend, react/typescript as frontend and mongodb

backend frontend fullstack java javaspringboot mongodb react typescript

Last synced: 12 Apr 2026

https://github.com/pi3rre003/cadastrodeninjas

UMA API DE CADASTRO DE NINJAS USANDO SPRING-BOOT(CURSO JAVA10X)

api backend java springboot

Last synced: 01 Apr 2025

https://github.com/haripatel07/nodejs-auth-system

A secure and professional Node.js + Express.js Authentication API with JWT, role-based access control, and password reset functionality.

backend express jwt mongodb nodejs

Last synced: 05 May 2026

https://github.com/kaiofelps/portfolio-backend

Backend of my portfolio and blog.

api-rest backend clean-architecture nodejs typescript

Last synced: 17 Apr 2026

https://github.com/nisanth2004/online-shopping-project-servlet-jsp

Online shopping web application system to add/delete product with user and admin role using servlet and jsp

backend css frontend html java javascript javascript-li jsp login page security server servlet springboot tomcat

Last synced: 12 Apr 2026

https://github.com/hassanzafar-2021/energyconsumptioncalculator

Cost-Saving/Power Consumption Calculator Program

backend calculator gui java scanner

Last synced: 09 Apr 2025

https://github.com/utmhikari/protobuf-grpc-starter

a tiny project (web server + cache svr) to show the usage of protobuf & grpc in backend service development of Go language

backend gin golang grpc microservice protobuf webapp

Last synced: 18 Apr 2026

https://github.com/devfancy/devfancy-woowacourse

for Woowacourse 5th Pre-course

backend java11 woowacourse-precourse

Last synced: 25 Jun 2026

https://github.com/emrekardaslar/arctemplate

Template project for .net core projects

api backend template

Last synced: 20 Jul 2025

https://github.com/cybersayak/mastering-backend-the-hardway

Understanding Backend with Express

backend express

Last synced: 09 Apr 2025

https://github.com/apooravm/multi-serve

Backend for my everything.

backend docker echo go server supabase

Last synced: 11 Mar 2026

https://github.com/nikhilakki/nikhilakki.in-blog-code-examples

Example code for my articles from blog - https://nikhilakki.in

aws azure backend gcp python software-engineering

Last synced: 13 Apr 2026

https://github.com/kaiobrenner/cadastrodeninjas

API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 28 Apr 2026

https://github.com/manoelpiovesan/rinha-de-backend

Participação na Rinha de Backend 2024. https://github.com/zanfranceschi/rinha-de-backend-2024-q1

backend quarkus rinha-de-backend

Last synced: 31 Mar 2025

https://github.com/amrmabdelazeem/blog-nodejs-ejs

This project allows you to create, view, edit, and delete blog posts. It serves as a basic template for a blog website with a backend written in Node.js and a frontend powered by EJS templates.

backend body-parser ejs-templates expressjs html-css-javascript nodejs npm-package

Last synced: 09 Apr 2026

https://github.com/jeremiias8/angular15-project

Desarrollo de App web con Angular 15 orientada a la interactividad de pedidos de comida.

angular backend css3 expressjs frontend html5 nodejs typescript

Last synced: 13 Apr 2026

https://github.com/bikram-gyawali/fastify-template

This is mongodb fastify template with functionality of api, swagger docs generation, mongoose generation , logger functionality .

backend biomejs fastify javascript logging mongodb mongoose nodejs rest swagger template typescript

Last synced: 11 Apr 2026

https://github.com/hari7261/fileconverter

A moder file conversion platform where large services tool to provide easy way to transform the file conversion.

backend file-conversion file-converter front-end fullstack-development fullstack-projects hari7261 innovation nextjs pdf-to-docx reactjs

Last synced: 13 Apr 2026

https://github.com/natantezare/raza-restuarant-website

"Developed a dynamic website for 'Raza,' a Habesha restaurant, featuring a responsive design and robust back-end using PHP. The site includes an online menu, a reservation system, and a secure contact form, providing users with an engaging and seamless experience."

backend contact-form css full-stack habesha-cuisine html javascript modern-ui mysql online-menu php reservation-system responsive-web-design resturant user-authentication user-experience web-development

Last synced: 28 Apr 2026

https://github.com/anmol111pal/blog-application

Introducing a blogging app! Sign up/login, write posts, & read others' blogs. Powered by ReactJS, ExpressJS, NodeJS, MongoDB, & mongoosejs, it offers seamless creation, collaboration, & reading for bloggers.

backend backend-api backend-service expressjs frontend mongo mongodb mongodb-atlas mongodb-database mongoosejs nodejs reactjs

Last synced: 13 Apr 2026

https://github.com/zevhys/express-auth-system

web backend application with simple authentication

backend ejs express html-css-javascript mongodb nodejs

Last synced: 13 Jun 2025

https://github.com/eneas-almeida/luizalabs

Desafio Luizalabs é uma aplicação para cadastro de produtos favoritos.

backend clean-architecture clean-code design-patterns express jdocs jest microservice mongodb nodejs retry solid testes

Last synced: 13 Apr 2026

https://github.com/kleros/gtcr-notifications

Handler for GTCR contract events and notifications.

backend curated-list curated-lists-v1 notifications

Last synced: 03 Apr 2025

https://github.com/svetlanam/wallpapers-rest-backend

Wallpapers - Dagmar Šimková is an app for the artists where she can post her images into mobile app

backend cloudinary css3 django django-rest-framework heroku html5 jquery mobile mobile-api python-3 rest-api sendgrid

Last synced: 13 Apr 2026

https://github.com/swarnotaj003/library-web-service

A full-stack application designed to manage a library's authors and books. It uses a GraphQL API implemented using Spring Boot, as its backend server and API calls are made in the frontend using JavaScript.

backend frontend graphql-api html-css-javascript java mysql spring-boot web-development

Last synced: 13 Apr 2026

https://github.com/andrewjbateman/fcc-message-board

:clipboard: FCC project to post, get and delete messages using node.js and express + mongoDB

backend crud-application express information-security javascript mongodb mongoose nodejs

Last synced: 13 Apr 2026

https://github.com/arnavk-09/gh-pr-ai

Minimal AI-driven tool that helps developers review GitHub Pull Requests efficiently...

ai backend bun demo elysia flagsmith groq html react starter vercel-ai

Last synced: 13 Apr 2026

https://github.com/s1mer-ddc/ecommerce_backend

A large-scale, production-ready E-Commerce backend built with Node.js, Express, and MongoDB — featuring authentication, caching with Redis, file uploads (Multer), advanced schema design, and clean, scalable architecture with performance and security best practices.

authentication backend caching ecommerce express guest jwt microservice mongodb mongoose multer nodejs schema

Last synced: 13 Apr 2026

https://github.com/joeribreedveld/f2m3-bap

School assignments for Backend Programming in F2M3

backend php school

Last synced: 28 Feb 2025

https://github.com/brunonavarrooficial/thoughts_mvc

Projeto com intuito de cadastrar os pensamentos com usuário especifico

backend controller database express model mvc mvc-architecture mysql nodejs sequelize sequelize-orm thoughts view

Last synced: 09 Apr 2026

https://github.com/saiyadakil26/lms-backend-api

It is a Back end of Library Management System here API is created in Python using flask framework

backend flask library-management-system lms python

Last synced: 13 Apr 2026

https://github.com/defra/cdp-bc-example-backend

Git repository for service cdp-bc-example-backend

backend cdp node service

Last synced: 05 Jul 2025

https://github.com/henriquecbuss/realworld

Various implementations of the Real World app, in many languages for the frontend, backend and full-stack

backend frontend fullstack spa

Last synced: 21 Feb 2026

https://github.com/keyfunc/template

项目工程模版,涵盖前端/后端/运维

backend devops frontend template

Last synced: 30 May 2026

https://github.com/jardsonalan/disciplina-backend

Repositório destinado a disciplina de Backend

adonisjs backend typescript

Last synced: 06 Sep 2025

https://github.com/play3rzer0/blockchaintwitter

A decentralized social media app inspired by Twitter

backend blockchain dapp ethereum smartcontracts socialmedia solidity

Last synced: 25 Apr 2026

https://github.com/swodlore/tienda_e-comerce-backend

This page web was e-comerse specially about sneakers with Spring Boot and Angular

api backend java

Last synced: 07 May 2025

https://github.com/CaioHPerlin/rest-api-express-template

Simple development-ready Express + TypeScript REST API template!

api backend boilerplate eslint express folder-structure node nodejs rest template typescript

Last synced: 30 Dec 2025

https://github.com/loopkyy/sven-store

Modern e-commerce web app built with CodeIgniter 4 and React.

backend codeigniter ecommerce frontend online-store react webapp

Last synced: 13 Apr 2026

https://github.com/dev-fortitude/website

Explore the wide range of projects, services and tools that Fortitude Developments has to offer.

backend css3 dynamic frontend html5 javascript json manifest projects services site static tools website

Last synced: 11 Mar 2025

https://github.com/carjizo/voting_app

App made in django to make votes

backend css django html python

Last synced: 13 Apr 2026

https://github.com/mayurjadhav1998/e-commerce

"Java repo for eCommerce backend: Spring Boot, Hibernate, MySQL. Features: user auth, product management, orders, payments via RESTful APIs. Best practices, well-documented, scalable foundation."

backend backend-api java spring-boot spring-mvc springboot springframework

Last synced: 13 Apr 2026

https://github.com/nbaua/nestjsgraphqlapi

NestJS GraphQL API Project, Uses TypeScript best practises.

api api-server backend graphql nestjs nodejs typeorm typescript

Last synced: 13 Apr 2026

https://github.com/chen-abudi/placepicker-collection-backend

A practice project in React, displaying a personal collection of places around the world to visit or visited already. This project continues with backend addition.

backend css3 custom-hooks http-requests javascript react vite

Last synced: 13 Apr 2026

https://github.com/juandbta/search-project-backend-rails

Realtime Search Box Analytics: Instantly track user searches via IP for personalized insights. Focus on analytics, uncovering trending topics per user. Revolutionize search with privacy-centric data analysis.

api backend database endpoint json posgresql rspec rubocop ruby-on-rails

Last synced: 17 Jan 2026

https://github.com/rahmankarim/school-management-system

The School Management System is a robust web application built with the MERN stack (MongoDB, Express.js, React.js, Node.js) designed to facilitate seamless management of educational operations.

backend css express html javascript jquery mern-project mern-stack mern-stack-development mongodb mongoose node reactjs typrescript vite

Last synced: 17 Jan 2026

https://github.com/HireHoffee/Web-Messenger

A Web-Messenger app in NextJS and GraphQL

backend express frontend graphql mui nextjs prisma socket-io sqlite

Last synced: 05 Dec 2025

https://github.com/pavankulal9/todo_app_backend

Backend for todo app

api backend mogodb

Last synced: 18 Jun 2025

https://github.com/afsanajamal/portfolio-platform-api

FastAPI + PostgreSQL backend for a multi-tenant project & portfolio platform with JWT auth, RBAC, and tests

alembic authentication authorization backend ci-cd docker fastapi github-actions jwt postgresql pytest python rbac rest-api sqlalchemy

Last synced: 13 Apr 2026

https://github.com/swapnanildutta/fremp-stacking

A FReMP stack, functional and somewhat presentable web application.

backend flask frontend mongodb python3 reactjs

Last synced: 13 Apr 2026

https://github.com/lindotex/100dayswithpython

My follow up about the udemy web course "100 days with python", by Dr. Angela Yu.

algori artificial-intelligence backend data-science frontend python

Last synced: 02 Apr 2025

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/allanotieno254/online-mental-health-platform-for-enhanced-emotional-well-being-and-self-reflection

A secure, user-focused journaling web application built using Node.js, Express.js, and MongoDB. The platform encourages emotional self-reflection, mood tracking, and self-care, particularly for youth and young adults. This system prioritizes privacy, security, and accessibility.

authenticator backend css frontend html js mangodb nextjs nosql react restapi visualization

Last synced: 12 Apr 2026

https://github.com/agustinsrg/parallel-request-controller

Backend component to control parallel requests, allowing for limits to be imposed in a multi-server environment.

backend go golang limit limiter parallel requests websocket

Last synced: 28 Apr 2025

https://github.com/rizkinugrohho/file-metadata-microservice

freeCodeCamp: APIs and Microservices Projects: File Metadata Microservice

backend node-js nodejs

Last synced: 14 Jun 2026

https://github.com/skullgaming31/arsenaltracker

Arsenal Tracker: Track your Warframe and weapon collection status. Maintain a comprehensive, up-to-date inventory of all your gear.

arsenal backend collection frontend gaming local-first open-source progress-tracking tracker typescript vite vue warframe

Last synced: 13 Apr 2026

https://github.com/blaz-cerpnjak/react-photos-app

📷 Photogram - simple web app using MERN stack similar to Instagram. ⭐

backend express frontend instagram mongodb nodejs photos react web

Last synced: 02 Apr 2026

https://github.com/batanoffs/backend-softuni

This project contains the course exercises from Backend Module in Software University ( SoftUni ) where we learned technologies like nodejs, express, mongodb, mongoose

api authentication-backend backend bcrypt controllers cookies express mongodb mongoose nodejs routers salting services validation-backend

Last synced: 11 Apr 2026

https://github.com/enrituraj/social-media-api

A social media API built with FastAPI, providing features like user authentication, post creation, comments, and likes. Designed for fast and scalable backend development.

api authentication backend crud fastapi python rest-api social-media-api web-development

Last synced: 07 Sep 2025

https://github.com/ywindows98/tested_rest_api_application

A tested full-stack web application that uses modern technologies and best practices. This project integrates a Python-based backend using Flask and SQLAlchemy, a simple but dynamic React frontend for a demonstration, and a PostgreSQL database—all containerized using Docker.

automated-testing backend crud-application docker flask postgresql pytest python rest-api sqlaclhemy test-driven-development unittest web-application

Last synced: 06 Jul 2025

https://github.com/defra/fcp-sfd-techspike-uploader

Git repository for service fcp-sfd-techspike-uploader

backend cdp node service

Last synced: 09 May 2026

https://github.com/defra/aqie-monitoringstation-backend

Git repository for service aqie-monitoringstation-backend

backend cdp node service

Last synced: 15 May 2026

https://github.com/carlos-marrugo/backend-estudiantes

Backend realizado en un video para mi canal @carlosdev Spring Boot

backend docker java spring springboot

Last synced: 06 Jul 2025

https://github.com/peterpaulgit/nbp-currency-exchange-backend

💱 Build a SOAP backend for currency exchange using Java 17 and MySQL, featuring live FX rates from the National Bank of Poland for seamless transactions.

android android-client aws-ec2 backend bcrypt docker fluentvalidation gradle gson java jax-ws jaxb jdbc mysql nodejs react-native soap-client ssh-tunnel

Last synced: 13 Apr 2026

https://github.com/skivadev/practice-mern-render-app

FullStack mern project. Deployed on Render deploy services (Frontend: static page/ Backend: Web Service).

backend express frontend mern-stack node postgres react render vite

Last synced: 13 Apr 2026

https://github.com/amucamuene2023/cadastrodeninjas

Uma API para cadastro de Ninjas usando SpringBoot do curso Java10x

api backend java springboot

Last synced: 10 Apr 2025

https://github.com/telexintegrations/nlp-sentiment-analysis-modifier-integratio

The Sentiment Analysis Modifier Integration analyzes the sentiment of incoming messages in a Telex channel using NLP APIs. It detects whether messages are positive, negative, or neutral and flags or modifies toxic content before it appears in the channel

api aws aws-iam backend cors dotenv express hnginternship love nodejs telex tests typescript

Last synced: 13 Apr 2026

https://github.com/gabrielcenteiofreitas/estudos-rocketseat-nlw12_spacetime

Projeto de uma cápsula do tempo, ou seja, um lugar para guardar memórias. Desenvolvido durante o evento NLW 12 - Spacetime, da Rocketseat, ele conta com funcionalidades como Login com o Github e cadastro de memória com texto e foto.

axios backend expo fastify figma frontend mobile nextjs nlw-12 node nodejs prisma react react-native reactjs rocketseat sqlite tailwind tailwindcss typescript

Last synced: 04 Jan 2026

https://github.com/adolligit/blogs-api

Neste projeto eu desenvolvi uma aplicação Backend para um Blog fictício. A aplicação é uma API Rest feita em Node.js + Express.js + Sequelize.

backend backend-api docker docker-compose dockerfile jwt jwt-auth jwt-authentication jwt-token mysql2 node node-js node-js-api node-js-express nodejs nodemon nodemon-express sequelize sequelize-cli sequelize-orm

Last synced: 13 Apr 2026