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/lucianookdp/passagens-py

Primeiro projeto em Python (2022): sistema simples de reservas e vendas de passagens aéreas.

backend basic-programming basics-of-python flysystem python sistema travel travel-website

Last synced: 30 Apr 2026

https://github.com/gabriel4420/backend_revelo

API para o controle do estoque e venda de uma loja de produtos diversos, relacionada ao desafio da empresa comunik.me, invitada pela plataforma revelo.

api-rest backend nodejs

Last synced: 30 Apr 2026

https://github.com/webmekanic/interactive-comments

An interactive comments section where any user can make new comment, edit, delete, update their own comment.They can also reply to other users comments and upvote/downvote the comments.

backend fetch-api framer-motion framework frontend javascript json-server reactjs responsive-design styled-components

Last synced: 30 Apr 2026

https://github.com/anburocky3/designhub-laravel-nuxt

Designhub is dribble clone that was made in Laravel & Nuxt framework

api backend laravel laravel7

Last synced: 30 Apr 2026

https://github.com/danzigerrr/weather-application

A web application that fetches weather by location, built with NestJS

api backend geographic-data nestjs nodejs typescript weather-app

Last synced: 30 Apr 2026

https://github.com/rupam0710/nzwalks

It is a project containing Web APIs. We have created endpoints for 3 tables walk ,region, and difficulties using EF Core framework. We have also created a UI Using MVC Framework where we have the display the data in form of tables and have actionable buttons on it by fetching it from Regions API. We have also implemented JWT Tokens for security.

api authorization backend dbms entity-framework entity-framework-core jwt jwt-authentication jwt-token mvc mvc-framework sql sql-server ui

Last synced: 30 Apr 2026

https://github.com/halfenif/toy_oauth_backend_express_react

Google oAuth for redirect to backend

backend express oauth2 reack

Last synced: 30 Apr 2026

https://github.com/blueokiris/natevolve-ark

A C++ library to aid in the creation of Naturalistic Conlangs

backend changes conlang constructed cpp grammar ipa language library linguistics morphology phoneme sound static

Last synced: 08 Jun 2026

https://github.com/sjh9714/new-portfolio

Java/Spring 백엔드 포트폴리오 - 동시성, 이벤트 정합성, 실시간 메시징, 과금/정산 사례를 수치와 테스트로 정리한 사이트

backend event-driven idempotency java k6 kafka nextjs outbox-pattern portfolio postgresql rabbitmq redis spring-boot testcontainers websocket

Last synced: 08 Jun 2026

https://github.com/johnmachado11/cloud-python-to-cpp

Python backend built utilizing several Google Cloud Platform services. In addition, C++ connectivity, a robust cloud authentication system, Cloud Build CI/CD pipelines, process automation, and more.

api authentication backend cloudfunctions cpp gcp google-cloud-platform microservices microservices-architecture python

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/viniciusquintas/clients-dart-api

API desenvolvida em Dart, que implementa conceitos de Clean Architecture, Test-Driven Development e SOLID.

api backend clean-architecture dart docker postgresql shelf shelf-router solid tdd

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/skwowet/learn-go

Backend API server with Go lang, GraphQL, and MongoDB

api-server backend golang graphql mongodb

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/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/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/joaomarion/cadastrodeninjas

API Cadastro de Ninjas

api backend java springboot

Last synced: 02 May 2026

https://github.com/ninjadiego/api-rest-go-mysql

REST API en Go conectada a MySQL. Implementa operaciones CRUD con manejo de base de datos relacional. Proyecto de práctica backend.

api backend crud database go golang mysql rest-api

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/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/quanghuybest2k2/ptud_web

Môn phát triển ứng dụng web

backend mysql php webapp

Last synced: 03 May 2026

https://github.com/andrepfdev/api-codeigniter4

Prova Técnica da L5 Networks para a vaga de Dev Júnior Codeigniter 4

api api-rest backend codeigniter4 mysql php restful restful-api

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/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/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/atharva-narkhede/e-commerce_crud

This repository contains the backend API for handling CRUD operations in an e-commerce application. Built with Node.js, Express, and Mongoose, it supports user, product, and cart management.

api backend e-commerce e-commerce-project express js mongodb mongoose postman-api restful

Last synced: 03 May 2026

https://github.com/blackdesert575/sauce-man

sauce-man is a discord bot for personal hobby and coding with Rust/Python3/...etc

backend backend-api backend-app backend-development bot container discord-bot docker dockerfile poise python3 rust rust-bot rust-lang serenity-rs uv

Last synced: 12 May 2026

https://github.com/prospermbuma/subscription-tracker-api

A Subscription Management System API. The API that tracks user's subscriptions of any real subscription-based application.

api backend expressjs mongodb nodejs

Last synced: 03 May 2026

https://github.com/maverick341/codeflow-backend

Backend for Code Flow, a LeetCode-style coding platform. Built with Node.js Express PostgreSQL and Prisma ORM. Supports user auth (JWT) personalized problem playlists/sheets problem management and real-time code execution via the Judge0 API.

backend coding-platform docker expressjs judge0 postgres prisma

Last synced: 04 May 2026

https://github.com/lucasdota/demo-dao-jdbc

Projeto em Java com mySQL para aprender a recuperar, inserir, deletar e atualizar valores em banco de dados.

backend database java mysql

Last synced: 04 May 2026

https://github.com/himself65/vueweb-backend

手敲OnlineJudge - 后端模块

backend django python

Last synced: 04 May 2026

https://github.com/goidioms/rest

A lightweight, high-performance REST API framework built with Go, featuring hot-reloading and a clean architecture pattern.

air api backend clean-architecture go golang hot-reload http json rest-api

Last synced: 04 May 2026

https://github.com/crabstechnologies/notes-api

🧠 Simple Notes API built with NestJS, TypeORM, SQLite, and Swagger — a clean CRUD backend for learning and portfolio projects.

api backend crud learning-project nestjs nodejs sqlite swagger typeorm typescript

Last synced: 04 May 2026

https://github.com/hossahin/helpinghub-project-server

HelpingHub Server is a Node.js backend providing RESTful APIs for managing volunteer posts, user details, and authentication. Using Express, MongoDB, and Firebase Admin SDK, it enables secure CRUD operations to support a volunteer management platform.

api backend cors crud dotenv express javascript mongodb nodejs rest-api volunteer-management

Last synced: 04 May 2026

https://github.com/arfabanyu/voting-app-laravel

Nyu E-Voting App – A responsive Voting App that allows users to vote their chose leader. Features a modern UI, smooth navigation, and mobile-friendly design. Built with laravel and tailwindcss.

app-development backend css frontend fullstack interactive laravel php tailwindcss voting voting-app voting-application voting-system web-app

Last synced: 04 May 2026

https://github.com/farazf19/restapi_project1

REST API Practice Project-1

backend express-js json mockaroo restapi

Last synced: 04 May 2026

https://github.com/vaalley/kohai

A simple REST API backend server built with Deno and Hono.

api-rest backend deno hono

Last synced: 05 May 2026

https://github.com/cassiofb-dev/happy-backend

NLW3, Happy backend

backend happy nlw3 nodejs

Last synced: 05 May 2026

https://github.com/mehdi-zayani/pipeline-health-api

Pipeline Health API is a backend microservice that aggregates and analyzes CI/CD pipeline data from GitHub and GitLab. It provides real-time metrics on build success rate, execution time, and pipeline stability, enabling DevOps teams to monitor and improve delivery performance through a simple REST API.

backend ci-cd devops java microservice observability spring-boot

Last synced: 05 May 2026

https://github.com/nabilshadman/spring-boot-random-numbers-restful-web-service

A RESTful web service (created with Spring Boot) that returns a list of random numbers to the consumer

backend java java-development rest-api rest-apis software-engineering spring-boot web-service

Last synced: 05 May 2026

https://github.com/sundramsharma1/backend-nodejs-express

Backend With Node.js ( Express.js )

backend expressjs mern-stack nodejs

Last synced: 05 May 2026

https://github.com/yasindce1998/issue-tracker

Project issue tracker service with multi-backend

backend golang grpc grpc-go kafka postgresql redis

Last synced: 05 May 2026

https://github.com/danieldantasdev/aspnetcore-turbo_formation-course-luisdev-part-5_dotnet-8_csharp-12

Formação avançada ampliando o projeto DevFreela com novos recursos: filtragem, paginação, Docker, Unit of Work, transações, correções de testes unitários e boas práticas com EF Core. Evolução direta da Formação ASP.NET Core.

aspnetcore backend best-practices clean-architecture csharp devfreela docker dotnet ef-core filtering luisdev pagination software-engineering testing transactions unit-of-work xunit

Last synced: 05 May 2026

https://github.com/jvlm0/bookstore

Projeto Spring para estudos, para cadastro (CRUD) de livros, com autores, livros, editora e revisões. Com o foco na utilização do jpa.

backend jpa rest-api spring spring-boot

Last synced: 05 May 2026

https://github.com/angsdev/laravel-inventory

Laravel-based Inventory web service.

api-rest backend laravel mariadb webservice

Last synced: 05 May 2026

https://github.com/fitsumhelina/codealpha_url_shortener

A URL shortener service that allows users to shorten long URLs and redirects users to the original URL when accessed. This project uses Express.js (Node.js) to handle URL redirection and MongoDB to store mappings.

backend expressjs mern-stack nodejs project url-shortener

Last synced: 05 May 2026

https://github.com/devenes/twitcher

A Messenger App built in React and Node.js using getStream.io. This project is a clone of an online stream platform. The purpose of this project is to provide a quick and easy way to get started with streaming and chat applications.

backend frontend getstream nodejs npm react reactjs

Last synced: 05 May 2026

https://github.com/fabritsius/five-vk-friends

Demo Django server with VK OAuth Authorization

backend django python python3

Last synced: 05 May 2026

https://github.com/cheungmanyung-core/ai-workflow-framework

Modular automation backend (FastAPI + AI + Notion)

ai automation backend fastapi notion workflow

Last synced: 05 May 2026

https://github.com/keyzox71/meowapi

🐈 An api for cat picture (with Fastify) do not actually use it, it is only so i can understand how Fastify works

api backend docker-compose docker-image fastify frontend nix nix-flake

Last synced: 05 May 2026

https://github.com/chengetanaim/digital_delight_official

I worked collaboratively with a friend by creating an e-commerce website for a company called Digital Delight. I did the backend and my friend did the frontend part.

backend django python

Last synced: 05 May 2026

https://github.com/mashayeakh/ph-healthcare-backend

Healthcare Backend is a secure and scalable server-side application tailored for modern healthcare platforms. Built with Node.js, Express.js, and PostgreSQL, it leverages Better Auth for advanced authentication and role-based authorization to ensure data privacy and compliance with healthcare standards.

api-rest authentication authorization backend better-auth express expressjs healthcare-application nodejs postgresql role-based-access-control scalable secure

Last synced: 06 May 2026

https://github.com/thienlw/restaurant-management-be

Restaurant management website uses VueJS, .NET and SQLServer

backend csharp dotnet sql-server

Last synced: 06 May 2026

https://github.com/angel-iscoding/ecommerce-api

Ecommerce API developed with Nest.js.

backend nestjs postgresql redis

Last synced: 06 May 2026

https://github.com/nocfer/envelop-apollo-auth

How to add an authentication layer to GraphQL APIs integrating Envelop with Apollo Server.

apollo-graphql apollo-server authentication backend envelop graphql javascript nodejs

Last synced: 06 May 2026

https://github.com/macagua/slc-sitioweb

SCRUM Latam Comunidad Website

backend frontend javascript plone plone6 reactjs volto

Last synced: 06 May 2026

https://github.com/asawercan/django_app

Django project that comes with everything we need to get started.

backend css django django-application django-framework html python

Last synced: 06 May 2026

https://github.com/m8524769/tsa

Back-End framework built by Koa and TypeORM with TypeScript

backend koa typeorm

Last synced: 06 May 2026

https://github.com/iwansal64/gaia-sensor-logger

A backend server built in Rust that is used to log IoT sensor data to local MongoDB database in time-series

backend iot mongodb postgresql rust server

Last synced: 06 May 2026

https://github.com/ianahart/e-commerce-backend

This is an express and mysql backend e-commerce application.

api backend e-commerce express mysql sequelize

Last synced: 06 May 2026

https://github.com/local-loop-io/localloop-backend

Backend API for LocalLoop expressions of interest

api backend express interest-form sqlite

Last synced: 06 May 2026

https://github.com/chriswilder3/snapmart

This project is an e-commerce web application built using Django and JavaScript. It features product listings, search functionality, detailed product views, and cart management. The application includes pagination for efficient handling of large datasets.

backend django fullstack-development javascript python3

Last synced: 06 May 2026

https://github.com/frolov-andrey2405/learning_log

A web-based application that allows the user to log topics of interest and create journal entries while studying each topic.

backend django python web website

Last synced: 07 May 2026

https://github.com/mathmendesreis/labeedit

Esse e o backend do projeto Labeedit, nesse projeto reproduzi uma rede social.

backend express node typescript

Last synced: 07 May 2026

https://github.com/xriot45/devote-backend

DeVote is a modern voting application based on Web3 technology designed to provide a transparent, secure, and non-manipulable voting system by utilizing smart contracts, blockchain, and hybrid architecture (on-chain + off-chain).

backend mysql nestjs off-chain rest-api typeorm typescript web3

Last synced: 07 May 2026

https://github.com/kavin-kj/zeta

A minimalistic Online Compiler for C++, Java and Python created using a Pyflask server

backend javascript python reactjs subprocess

Last synced: 07 May 2026

https://github.com/suraiya-jahan-bhuiyan-sraboni/notesappbackendapi

This project is a Kotlin-based RESTful API that provides endpoints for managing users and their associated notes.

azure azure-sql-database backend gradle kotlin spring-boot

Last synced: 07 May 2026

https://github.com/danieldantasdev/aspnetcore-complete-formation_course-luisdev-backend-part-5_dotnet-6_csharp-10

Repositório da Formação ASP.NET Core: APIs em .NET, Arquitetura Limpa, CQRS, EF Core, Dapper, Repository Pattern, testes unitários, JWT, mensageria com RabbitMQ, microsserviços e DevOps com Azure. Projeto completo do zero.

aspnet-core autenticacao autorizacao azure backend clean-architecture cqrs csharp dapper devops dotnet ef-core jwt luisdev mensageria microsservicos rabbitmq

Last synced: 07 May 2026

https://github.com/jagthefriend/iot-express-backend

The goal is to understand how backend systems work and get hands-on experience.

backend backend-service express-js expressjs prisma-orm typescript

Last synced: 07 May 2026

https://github.com/leguass7/backend-pdf-thumb-generator

This example was built to generate PNG thumbnails from PDF files, on the server side (backend).

backend canvas express nodejs pdf pdf-converter thumbnails upload

Last synced: 07 May 2026

https://github.com/alirafay265/comsatsmaps

A fully interactive and intelligent web-based navigation platform for COMSATS Lahore Campus with backend built with C++. It computes the shortest or simplest walking path between campus buildings using advanced graph algorithms: Dijkstra and BFS.

api backend cpp express js maps web

Last synced: 07 May 2026

https://github.com/mr-yash-01/dvsb

The backend API for the decentralized voting system, built with Node.js and TypeScript, integrates with Ethereum for election management, user authentication, and secure transaction handling.

api backend blockchain election-management node-js nodemon security typescript

Last synced: 07 May 2026

https://github.com/binghuan/info_desk

The purpose of this project is to get a list of banks

back-end backend docker go golang javascript server website

Last synced: 07 May 2026

https://github.com/dxrzc/authtasker

Backend API for authentication and task management with session-based auth, role authorization, caching, and optional local Kubernetes deployment.

backend mongodb nodejs typescript

Last synced: 07 May 2026

https://github.com/kauefraga/quicky-server

☂ A fast json server built to be flexible and easy-to-use. Inspired in json-server.

api api-graphql backend backend-server frontend frontend-tooling graphql helper-tool json json-server nodejs server typescript

Last synced: 16 Apr 2026

https://github.com/marmolucas/cadastrodeninjas

Uma API para cadastrar Ninjas usando SpringBoot

api backend java spring-boot

Last synced: 08 May 2026

https://github.com/xoraus/livecricscore

API to fetch Live Cricket Score

backend java jpa spring spring-w

Last synced: 16 Apr 2026

https://github.com/pranavgupta1234/mongonode

This is examplar app to show how to write android application server backend with nodejs and mongodb

android async backend backend-server client db java mongodb nodejs

Last synced: 10 Apr 2026

https://github.com/pardnchiu/go-pg

(Go Package) PostgreSQL client with chained method calls

backend chain-syntax go golang pardnchiu postgresql

Last synced: 02 Jun 2026

https://github.com/umran/apify

A tool to bootstrap a headless content management and delivery system using graphql, mongodb, redis and elasticsearch

apify backend bootstrap-modern-backends cms cms-backend elasticsearch graphql mongodb mongoosejs redis

Last synced: 03 Mar 2026