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/sun1211/backend_concurrent_request_example

Implemented Dockerized Node.js backend with NGINX load balancing for multiple requests

backend concurrent-requests corre docker dockercompose documentation enhancement infrastructure ngnix nodejs

Last synced: 04 Mar 2026

https://github.com/hmartiins/mvp-fullstack-backend-puc-rio

Controle de Gastos Pessoais - MVP Puc RIO

backend flask openapi python swagger

Last synced: 26 Jun 2026

https://github.com/hanyhm/webdev

Backend NodeJS, express, mongodb course notes

backend express mongodb nodejs nodemon

Last synced: 16 Apr 2026

https://github.com/hugoauroratech/cadastrodeninjas

Uma API para cadastro de ninjas utilizando o framework de Java chamado SpringBoot

api backend java spring-boot

Last synced: 19 May 2026

https://github.com/guilhermed9/cadastrodeninjas

Uma API para cadastro de ninjas usando Spring Boot para o curso Java10x

api backend java spring-boot

Last synced: 16 Apr 2026

https://github.com/gabryelboeira/imersao-dev-back-end-alura-gemini

Back-End em Node JS e integração com Google Gemini

backend google-gemini-ai javascript mongodb-atlas nodejs npm

Last synced: 14 Aug 2025

https://github.com/xmurii/notes-app-back-end

A simple backend for a notes app, created to complete a Dicoding coursework assignment. Implemented a RESTful API using Node.js.

backend dicoding nodejs notes-app rest-api

Last synced: 13 Aug 2025

https://github.com/aayushajs/job-search-frontend

This Job Search Web Application is built using the MERN stack (MongoDB, Express.js, React.js, and Node.js), designed to help users find and apply for jobs efficiently. The front-end is developed using React.js and Tailwind CSS, ensuring a modern, responsive, and user-friendly interface.

api backend frontend mern-project mogodb npm redux redux-thunk redux-toolkit responsive ui vitejs

Last synced: 09 Apr 2026

https://github.com/iamrahultanwar/friskco

Friscko is simple private cloud storage written in go

backend golang mysql-database react

Last synced: 10 Apr 2026

https://github.com/valango/timewaste

Lightweight multi-threading capable execution time analyzer / profiler

backend browser execution frontend leaks multi-threading nodejs profiler

Last synced: 25 Apr 2026

https://github.com/k3ury99/music-video-d

This is an application that easily shows us how to obtain videos and songs as a personal portfolio to practice the knowledge of python and flutter interfaces, I hope you like it.

backend design flutter-apps frontend-web personal-project portfolio-website python-app

Last synced: 04 Oct 2025

https://github.com/patricksferraz/pinned-menu

A high-performance menu management system built with Go, featuring real-time updates, multi-database support, and a modern API architecture. Perfect for restaurants and food service businesses.

api backend clean-architecture docker fiber go golang gorm kafka kubernetes menu-management microservices open-source postgresql rest-api restaurant-management sqlite swagger web-development

Last synced: 09 Apr 2026

https://github.com/petrenkodmytro/goit-react-hw-08-phonebook

goit-react-hw-08-phonebook

api backend hooks login react

Last synced: 17 Apr 2026

https://github.com/jlescalonap/project-cost-estimator-api

A production-ready NestJS REST API for intelligent project cost estimation. Built with Clean Architecture, Prisma, PostgreSQL, and Docker.

backend clean-architecture docker domain-driven-design nestjs postgresql prisma rest-api solid-principles typescript

Last synced: 06 Mar 2026

https://github.com/jeff-li/express-api-sever

An enhanced template for your next project using Express.js and PostgreSQL.

backend express nodejs postgresql restful-api server swagger-ui template

Last synced: 09 Apr 2026

https://github.com/blackwakhu/django-beginner-projects

this contains some of the beginner projects in django

backend django python python3 sqlite3

Last synced: 17 Apr 2026

https://github.com/danieldantasdev/advanced-csharp_training-course-luisdev-backend-part-4_dotnet-8_csharp-12

Treinamento avançado de C# abordando estruturas modernas da linguagem, POO avançado, delegates e events, async/await, semáforos, locks, coleções concorrentes, Garbage Collector, TPL, dynamic, ExpandoObject, reflections e criação de custom attributes.

advanced-csharp async-await backend concurrency csharp custom-attributes delegates dotnet dynamic events expandoobject garbage-collector luisdev oop reflection software-engineering task-parallel-library threading

Last synced: 17 Apr 2026

https://github.com/hazemhussein14/scatter-gather-nestjs

A simple implementation to scatter & gather pattern with nestjs

backend docker docker-compose nestjs nodejs scatter-gather

Last synced: 02 Apr 2026

https://github.com/pedrohenriques/project_catalogue_backend

The backend application for Project Catalogue.

backend docker expressjs mysql nodejs redis

Last synced: 02 Apr 2026

https://github.com/mmjck/go

Learning Go

backend golang

Last synced: 11 Aug 2025

https://github.com/nigussolomon/nest-util

Supercharge NestJS development with a generic CRUD engine, automated CLI generator (ncnu), and essential utilities. Features deep TypeORM integration, automated Swagger/OpenAPI documentation, and rapid boilerplate generation.

automation backend boiler cli crud generator ncnu nest-util nestjs openapi swagger typeorm typescript

Last synced: 17 Apr 2026

https://github.com/csvitor-dev/recipesapp

A cookbook application, providing the BackEnd with an API in ASP.NET and SQL Server.

api api-rest asp-net backend c-sharp sql-server

Last synced: 17 Apr 2026

https://github.com/lucasgcb/nextlevelweek

Full-Stack+Mobile Application for taking out the trash. Part of RocketSeat's week-long training event.

backend react rocketseat

Last synced: 17 Apr 2026

https://github.com/ashok-arjun/canteen-management-system

C++ program to implement canteen management system, with MySQL database as the backend.

backend canteen-management cpp mysql mysql-database object-oriented-programming oops oops-in-cpp sql

Last synced: 17 Apr 2026

https://github.com/tanmay-312/login-page_go-react_tailwind_postgresql

GoLang backend server and React frontend, designed using Tailwind for user authentication and data management, using Postgresql

backend data-management database frontend fullstack go golang postgresql react rest-api user-authentication web-development

Last synced: 02 Apr 2026

https://github.com/wesleysbmartins/node_api_swagger

Exemplo de API desenvolvida em NodeJS documentada com Swagger.

api api-rest backend documentation nodejs server store swagger swagger-ui typescript

Last synced: 17 Apr 2026

https://github.com/vikramgujar/springrootx

Mastering Spring Core from the Ground Up! SpringRootX is a dedicated repository where I'll be updating Spring Core concepts one by one with real-world examples for better understanding. From IoC, DI, AOP, JDBC, ORM, MVC, to Spring Security, this repo covers it all! Stay tuned for structured learning and hands-on projects.

backend backenddevelopment dependency-injection ioc java javadevelopment javaee microservice rest-api software-development spring spring-container springannotations springbean springcore springframework springmvc

Last synced: 17 Apr 2026

https://github.com/nicoarbelaez/practica-arquitectura-backend

Curso Platzi "Curso Práctico de Arquitectura Backend"

arquitectura backend java platzi sprign-boot

Last synced: 16 Jun 2026

https://github.com/danieldantasdev/aspnetcore-clean-architecture_course-luisdev-part-1_dotnet-8_csharp-12

Curso da Formação ASP.NET Core focado em Arquitetura Limpa aplicada na prática: camadas da arquitetura, reorganização de pastas e arquivos, migrations com nova estrutura, implementação da camada de aplicação com padrão Result e refatoração e testes.

application-layer architecture aspnetcore backend clean-architecture csharp ddd domain-driven-design dotnet efcore entity-framework-core luisdev migrations refactoring result-pattern software-architecture testing

Last synced: 17 Apr 2026

https://github.com/dubacchiega/bookstore

API for a bookstore

api backend java postgres spring

Last synced: 17 Apr 2026

https://github.com/greenbone/gvm-auth-lib

Authentication library for Greenbone Vulnerability Managment aka. OpenVAS

authentication backend extended gea greenbone greenbone-community-edition gvm library openvas rust

Last synced: 03 Apr 2026

https://github.com/rihan74426/dms--backend-server

The progressing backend development of the Distribution Management Software

backend express-js mongodb nodejs

Last synced: 03 Jan 2026

https://github.com/biihfreire/caminho-mais-barato

Caminho Mais Barato is a web app that calculates the cheapest route between Brazilian capitals using Node.js and React.js. 🚀🛣️ Explore efficient travel options today!

backend dijkstra frontend grafos javascript json nodejs react rotas

Last synced: 20 Jan 2026

https://github.com/laisrmacedo/labeddit-backend

Social Bookmark where users can disclose content and interact positively or negatively in disclosures.

backend expreesjs fullstack-development jwt-authentication nodejs sqlite3 typescript

Last synced: 17 Jun 2026

https://github.com/ignacio-calvo/pos-services

Backend solution for supporting POS Business. Written in .NET Core 8 implementing a layered microservice architecture running on docker. Repository pattern on an Entity Framework Code First approach on SQL Server using AutoMapper.

api automapper backend docker docker-compose facade-pattern identity identity-framework identityframework net netcore point-of-sale pos repository-pattern sqlserver web

Last synced: 16 Sep 2025

https://github.com/kstubhieeee/keynest

KeyNest is a modern, secure password manager built with React and MongoDB, featuring a sleek dark theme interface and robust credential management capabilities.

backend express-js modernui mongodb password password-manager reactjs tailwindcss

Last synced: 04 Apr 2026

https://github.com/adocxwork/golang

This repository contains Go files and code for study and revision purposes. It includes various examples to help with understanding and practicing Go programming.

backend go go-programming golang programming

Last synced: 11 Aug 2025

https://github.com/jooaogui/cadastrodepessoas

API de Cadastro de Pessoas usando SpringBoot

api backend java springboot

Last synced: 17 Apr 2026

https://github.com/sonhoai27/portfolio

Nguyễn Hoài Sơn — Product Engineer portfolio (Frontend · Backend · Systems · AI Agents). Bilingual VI/EN, single hand-coded HTML file.

ai-agents backend frontend nextjs portfolio product-engineer react

Last synced: 26 Jun 2026

https://github.com/codedbystuart/myblogapp

MyBlogApp application, a personal environment to air out emotions

backend blogsite nodejs

Last synced: 17 Apr 2026

https://github.com/asciencioalex/invoice-system

Invoice System is a mobile app that integrates with an M-Pesa payment API to generate and process invoices. Laravel is used for Backend and Flutter for frontend

backend dart flutter frontend laravel mpesa-api mpesa-integration php

Last synced: 09 Apr 2026

https://github.com/prometheus-hack/main-service-backend

Этот репозиторий используется для хранения монолитного django backend

backend django monolith

Last synced: 17 Apr 2026

https://github.com/zahirinatzuke/node-express-backend

Backend Server developed with Express & Typescript

backend expressjs nodejs typescript

Last synced: 26 Jun 2026

https://github.com/helipod-sh/helipod

Open-source, self-hostable reactive Backend-as-a-Service — TypeScript functions, transactional data, live queries, deploy anywhere

baas backend offline-first postgres reactive realtime self-hosted sqlite typescript websocket

Last synced: 22 Jul 2026

https://github.com/wojciechdlugosz/testing-backend-books-api

Unit tests on the backend

backend tests

Last synced: 17 Jun 2026

https://github.com/sougata-github/go-learn

Monorepo with reference code for learning Go. Go Lang ❎ Go Learn ✅

api backend go golang monorepo

Last synced: 04 Jun 2026

https://github.com/akshaypx/blog-api

A Node JS CRUD app with Express and MongoDB.

backend blog express javascript mongo nodejs rest-api

Last synced: 04 Apr 2026

https://github.com/dimaskiddo/training-telkom-dta-backend

Training Telkom Digital Talent Acceleration (Backend)

acceleration backend digital java materials talent telkom training

Last synced: 17 Jun 2026

https://github.com/zartek-creole/zartek-creole

🚀 Expert DevOps, Linux & Architecte Open-Source | IRC/Eggdrop specialist | Python, Tcl, CI/CD | Mentor francophone

automation backend bash ci-cd cloud devops eggdrop francophone irc linux open-source python tcl

Last synced: 04 Apr 2026

https://github.com/akobashikawa/express-personas

Ejemplo de API REST usando ExpressJS.

backend bootstrap5 express expressjs frontend javascript nodejs

Last synced: 04 Apr 2026

https://github.com/a-tetarwal/auth-jwt-bcrypt-ii

Auth-JWT-Bcrypt-II is a Node.js project that demonstrates user authentication using JSON Web Tokens (JWT) and password hashing with bcrypt. The project includes a simple Express server with routes for user signup, login, and logout, and uses EJS for templating.

authentication authorization backend bcryptjs cookie jwt-token learning-by-doing

Last synced: 17 Jun 2026

https://github.com/adonyssantos/passport-auth-basics

🕵️ Curso de Autenticación con Passport.js

auth authentication backend jwt-authentication nodejs passport platzi

Last synced: 18 Apr 2026

https://github.com/bradlab/nest-devops-starter

A modern boilerplate for building scalable NestJS applications with a clean DevOps setup. Includes Docker, CI/CD with GitHub Actions, Prettier, ESLint, Jest, and production-ready configuration. Perfect for quickly bootstrapping professional Node.js backends with best practices out of the box.

backend cicd clean-code devops docker github-actions linter nestjs postgresql software-architecture typescript unit-testing

Last synced: 05 Apr 2026

https://github.com/kornetas/api-forge

Node.js REST API with user authentication, JWT, roles, and product management – fully tested with Jest.

api authentication autorization backend bcrypt express jest jwt mongodb mongoose nodejs rest-api roles supertest

Last synced: 17 Jun 2026

https://github.com/utsavdotpro/fastfingersapis

Back-end APIs for FastFingers project in Node.js

backend expressjs jwt mysql practice-project rest-api

Last synced: 05 Apr 2026

https://github.com/codesparkapp/api

The backend service for CodeSpark, a gamified Java learning platform for students

api backend codespark java maven spring-boot

Last synced: 18 Apr 2026

https://github.com/joe-degs/mock_backend

Backend service written in golang

backend database golang http networking

Last synced: 18 May 2026

https://github.com/pedronau/backend-online-store-node

API REST en Node.js + Express con MongoDB, Clean Architecture y JWT, gestionando usuarios, productos y categorías, con subida de imágenes y paginación.

api-rest backend endpoint express junior junior-developer jwt mongodb mongoose nodejs store users

Last synced: 05 Apr 2026

https://github.com/cedraz/octochord-api

RESTful API to orchestrate GitHub repository event notifications directly into Discord channels.

api-rest backend docker docker-compose nestjs postgresql prisma-orm typescript

Last synced: 05 Apr 2026

https://github.com/anshulrgoyal/channels

channel based messaging app using react native and node

backend channels messaging node

Last synced: 20 Jan 2026

https://github.com/mjgalarza1/epersgeist---estrategias-de-persistencia

Proyecto de la materia de Estrategias de Persistencia (UNQ), en la cual se exploraron distintas estrategias para persistir datos mediante bases de datos relacionales y no-relacionales.

api-rest backend firestore-database hibernate java mongodb mysql neo4j spring-boot

Last synced: 05 Apr 2026

https://github.com/rociobenitez/healthcare-management-database

Relational database design for a healthcare management system including hospitals, clinics, patients, appointments, services, medication inventory, and billing.

backend data-modeling database-design entity-relationship entity-relationship-diagram healthcare mysql relational-database sql system-design

Last synced: 18 Jun 2026

https://github.com/luccagiankolenez/ruby-rails-api

API em Ruby on Rails (API-only) com autenticação JWT, PostgreSQL, Docker e CI/CD. Inclui CRUD de usuários e tarefas, testes automatizados e ferramentas de segurança e lint.

backend brakeman docker docker-compose github-actions jwt-authentication postgres rails-api rest-api rspec ruby-on-rails simplecov

Last synced: 05 Apr 2026

https://github.com/k31ner/practica_backend_fastapi

Repositorio para practicar desarrollo backend con FastAPI, enfocado en buenas prácticas, escalabilidad y clean code. Ideal para crear APIs robustas y eficientes.

api-rest backend clean-code fastapi python3

Last synced: 18 Apr 2026

https://github.com/richardmiruka/alx-backend-python

Backend Python 🐍 is a solution for building scalable and reliable web applications and APIs using the Python programming language. It leverages popular Python frameworks such as Flask and SQLAlchemy, and provides a clean and modular architecture for easy maintenance and scalability

backend python3

Last synced: 18 Jun 2026

https://github.com/casm-lang/libcasm-be

CASM Back-ends and Transformation Passes

backend casm csel library model-to-model model-to-text passes transformation

Last synced: 18 Jun 2026

https://github.com/mth-ribeiro-dev/finance-api-go

REST API in Go for personal finance tracking with local JSON storage.

backend gin go json-api personal-finance rest-api

Last synced: 18 Apr 2026

https://github.com/zeroaccess121/road-map

this repo will includes roadmap in mark down languages with its resources for all the different tracks

backend bugbounty django frontend full-stack hacking links malware-analysis python resources roadmap webhacking website

Last synced: 19 Apr 2026

https://github.com/sieunnnn/wanted-preonboarding

원티드 프리온보딩 공부 내용을 모아둔 Repository 입니다.

backend frontend wanted-pre-onboarding

Last synced: 06 Jun 2026

https://github.com/seodeveloper01/study-projects

A collection of my Node.js study projects.

backend javascript node-js typescript

Last synced: 19 Apr 2026

https://github.com/ricardodmassis/cadastrodeninjas

API para cadastro de ninjas usando SpringBoot

api backend backend-api java springboot

Last synced: 19 Apr 2026

https://github.com/diable201/djangoframework

Django Framework course spring 2022

backend django django-rest-framework jinja2 jwt python3

Last synced: 19 Apr 2026

https://github.com/anag0es/api_java_backend

Este projeto é uma API de e-commerce construída com base no livro "Back-end Java" da Casa do Código. A API simula três etapas de um e-commerce: usuário, produtos e shopping. Ela permite aos usuários se registrarem, cadastrar produtos e comprar produtos de acordo com o usuário.

api backend crud docker java kubernetes spring-boot

Last synced: 19 Apr 2026

https://github.com/lucasdogit/pizzaria-backend

API Rest para um sistema de pedido para uma pizzaria

backend middware nodejs postgressql swagger typescript

Last synced: 26 Jun 2026

https://github.com/frgfm/openapm

OpenAPM: ligthweight APM for HTTP FastAPI backend applications

apm backend fastapi http middleware postgres python

Last synced: 20 Apr 2026

https://github.com/shreyapramanik47/voting-application

This is a backend application for a voting system where users can vote for candidates. It provides functionalities for user authentication, candidate management, and voting.

atlas backend expressjs mongodb mongoose nodejs postman-api

Last synced: 09 Apr 2026

https://github.com/egrizq/hono-be

REST API with Bun, Hono, Postgres

backend bun hono honojs postgres rest-api

Last synced: 20 Apr 2026

https://github.com/diegovinicius-dev/cadastrodecorredores

Uma API para cadastro de corredores usando SpringBoot

api backend java springboot

Last synced: 20 Apr 2026

https://github.com/jaid/ga-proxy

CLI app that forwards requests to google-analytics.com to avoid tracking blockers.

analytics backend cli google-analytics proxy server tool

Last synced: 14 May 2025

https://github.com/mariocc29/media_api

The Movie Search Engine is a RESTful service aimed at code quality evaluation, connecting to the TMDB API to retrieve movie data, with plans to expand to multiple data sources in the future.

backend rails redis rspec rswag

Last synced: 19 Feb 2026

https://github.com/rmottanet/coinsnark-api-fk

A RESTful API for currency conversion. Seamlessly convert monetary values between different currencies.

api api-rest api-server backend finance restful-api webdevelopment

Last synced: 18 Jun 2026

https://github.com/hexilee/rorm

ORM for rady framework

backend echo-framework golang orm web

Last synced: 03 Oct 2025

https://github.com/MegaDev007/nestjs-react-graphql-boilerplate

About A Fullstack Web App boilerplate based on these bad boys, GraphQL / Postgresql / Nestjs / React

app application backend boilerplate frontend fullstack javascript nest next node nodemon npm react server styled-components typescript website yarn

Last synced: 02 Oct 2025

https://github.com/kyukong/wanted-pre-onboarding-challenge

원티드 프리온보딩 챌린지 내용 기록

backend frontend java mysql qa

Last synced: 20 Apr 2026