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/ramoncbarbosa/financial_tracker_backend

A secure and flexible backend for managing shared personal finances, supporting multi-user accounts, JWT-based authentication, and comprehensive transaction management. Built with Java, Spring Boot, and MongoDB.

api backend java maven mongodb nosql spring spring-boot

Last synced: 05 Apr 2026

https://github.com/gihyeon6394/roadmap-backend-developer

나의 백엔드 개발자 로드맵

backend java

Last synced: 26 Jul 2025

https://github.com/jhansenbarreto/bootcamp-dio-tqi

Repositório criado para resolver os desafios do Bootcamp TQI Kotlin ofertado pela DIO em parceria com a TQI Tecnologia

api-rest backend docker docker-compose java kotlin mysql spring-framework

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/ootkin/deest

A minimal framework on top of express to build organized restful api

api backend decorators express framework javascript nodejs rest-api restful restful-api typescript webserver

Last synced: 18 Apr 2026

https://github.com/bharatlal124/backend_node_js

In this repo all Node JS practice code in Coding Ninja :)

backend expressjs javascript node-js nodejs practice

Last synced: 18 Apr 2026

https://github.com/kastorcode/gostack-bonus-04-adonisjs-websocket-facebook

Bonus #4 of the Rocketseat GoStack Bootcamp: Facebook Posts and Notifications with AdonisJS WebSocket.

adonisjs backend bonus bootcamp brazil course frontend fullstack goiania goias gostack html javascript jquery matheus nodejs oliveira ramalho rocketseat websocket

Last synced: 05 Apr 2026

https://github.com/hamza-rafique/8-week-backend-learning-plan

A structured 8-week learning roadmap to master backend development with Node.js, Express.js, PostgreSQL, and Spring Boot (Java)

authentication backend backendroadmap crud express full-stack learning learningplan nodejs postgresql restapi spring-boot

Last synced: 05 Apr 2026

https://github.com/shenoy-anurag/fastapi-aws-lambda-template

A FastAPI AWS Lambda Template for quickly deploying an app to AWS Lambda using AWS ECR. Using FastAPI, SQLModel, PostgreSQL, Docker, Mangum, MVC pattern and more.

aws aws-lambda backend docker fastapi jwt postgresql python sqlmodel template template-project

Last synced: 05 Apr 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/dandymaulana19/sirekom-api

API Aplikasi Mobile dari website SIREKOM (Project Tugas Besar mata kuliah Pemrograman Mobile)

api backend express-js mongodb

Last synced: 05 Apr 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/sszobaer/eduwave-saas-learning-platform-backend

EduWave is a multi-tenant SaaS Learning Management Platform built with NodeJS, NestJS, Next.js, and PostgreSQL. Features include live classes via Jitsi, quizzes, certificates, payments, and analytics.

backend backend-api backend-service nestjs nestjs-backend postgres postgresql

Last synced: 06 May 2026

https://github.com/raunak-mishraa/rtube

backend for rtube which is similar to youtube

backend cloudinary express mern-stack mongodb multer nodejs

Last synced: 05 Apr 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/hamidbyte/instant-tiny-url-backend

This project provides a straightforward solution for converting lengthy URLs into concise, easy-to-share links. Enjoy user-friendly features, quick shortening, and a customizable experience. Boost efficiency and simplify your online interactions with our sleek and secure URL Shortener.

backend backend-api backend-service bitly mongodb mongodb-atlas nodejs short-url short-urls shorten-url shorten-urls shortener shortener-url tiny-url ur url-shortener url-shortener-api

Last synced: 18 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/pipepena2979/posts_5igsolutions

Proyecto final de prueba técnica para 5IG_Solutions: desarrollo completo de una aplicación web de gestión de publicaciones, implementando front-end moderno, back-end con API REST en Python, integración con GitHub Pages y despliegue automatizado mediante GitHub Actions.

backend css3 desarrollo-web frontend html5 javascript python-script ux-ui

Last synced: 18 Apr 2026

https://github.com/bernietv/video-chat

Cute video chat for private conversations away from each other.

api backend javascript material-ui react socket-io videochat

Last synced: 18 Apr 2026

https://github.com/ismaelvr1999/cipherguard_api

CipherGuard API securely stores and manages passwords, passports, and credit/debit card information.

api-rest backend bcrypt expressjs javascript mysql2 nodejs

Last synced: 18 Apr 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/hugothebugs/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 19 Apr 2026

https://github.com/ansubha2004/ansubha-portfolio

Welcome to My Portfolio . Check it out to know me more . Feel free to contact me for web development works and hackathons. Thank You

backend express frontend-web github-rest-api nodejs nodemailer portfolio-website react restapi routing tailwind-css toastify

Last synced: 09 Apr 2026

https://github.com/bioolegar1/cadstrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 19 Apr 2026

https://github.com/fahad-ali-github/terastore-drf-api

A Django REST Framework backend API for a fully deployed e-commerce tech store. Provides product & category management for the frontend. Powers the live TeraTech Store.

api backend django django-rest-framework ecommerce python rest-api

Last synced: 19 Apr 2026

https://github.com/murice-netto/file-based-shutdown

Turn off your PC based on the project's file executable name

automation backend deno shutdown-script shutdown-timer typescript

Last synced: 19 Apr 2026

https://github.com/arthurgassner/swisscycling-vertical-backend

A simple FastAPI-based backend serving the leaderboard of a Swiss cycling challenge.

backend cycling fastapi

Last synced: 19 Apr 2026

https://github.com/anag0es/taskflow

Gerenciador de tarefas. Esse projeto tem como principal objetivo desenvolver meus conhecimentos em Java, voltado para back end ao utilizar Spring e o front end com o react.

backend development frontend java react reactjs spring spring-boot web

Last synced: 19 Apr 2026

https://github.com/julinium/emarches.com

Web application (full stack) behind eMarches.com, Home of the Public Procurement Market in Morocco.

backend bootstrap django email frontend full-stack javascript python

Last synced: 19 Apr 2026

https://github.com/fmontes/funko-dogo

eCommerce webapp built with react, graphql, nextjs, apollo in the frontend and yoga and prisma for the backend

apollo apollo-client backend fmonteslab graphql node node-js nodejs prisma react reactjs responsive webapp yoga-graphql

Last synced: 19 Apr 2026

https://github.com/erkamyaman/kanbane-supernova-app

A full-stack hobby Kanban board app built from scratch — for my own use instead of relying on third-party apps.

angular backend from-scratch frontend fullstack-development fullstack-javascript hobby-project kanban kanban-board-application nestjs pet-project primeng signals

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/alexey0b/currency_bot

Telegram bot works with the current exchange rate and visualizes the indicators using graphs.

backend currency currency-converter financial-analysis golang graphics telegram-bot

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/isaqueveras/recrutamento-brisanet-backend

Repositório do código de uma API feito em NodeJs, para a vaga de programador backend na Brisanet

api backend express nodejs posgresql sequelize uuid4

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/laetuz/ktor-notes-api

A note taking backend sample app built with Ktor, Koin, JWT Auth, and Exposed with Postgresql.

backend backend-api exposed jwt-authentication koin kotlin kotlin-notebook ktor ktor-server postgresql

Last synced: 16 Jan 2026

https://github.com/shivanichauhan666/smart-medication-reminder

A web-based Smart Medication Reminder system built using Spring Boot with reminders, pre-notifications, and adherence tracking.

adherence-tracking backend healthcare java medication-reminder notifications reminders spring-boot webapp

Last synced: 19 Apr 2026

https://github.com/anu-gtb/express_airworks

This airline management system, built with Node.js, Express.js, and Sequelize on a MySQL database, efficiently handles flight, passenger, and booking operations. Express.js provides a clean API and Sequelize simplifies database interactions with MySQL, offering a scalable and robust solution.

backend database-management database-migrations expressjs flight-booking gemini-api genai mysql nodejs routes sequelize sql web-dev

Last synced: 20 Apr 2026

https://github.com/sachin-bi/quora_post

Created own RESTful API with CRUD operations. NodeJs, ExpressJs

backend crud-api expressjs nodejs quora-clone

Last synced: 20 Apr 2026

https://github.com/dominicluidold/ethics-vision

Angular frontend and Symfony backend implementation for my master's thesis covering the topic of creating and submitting application forms for the Research Ethics Commission at Vorarlberg University of Applied Sciences

angular backend frontend php spa symfony typescript

Last synced: 09 Apr 2026

https://github.com/toggl/go-teamweek

Teamweek API in Go

backend teamweek

Last synced: 08 May 2026

https://github.com/malidudle/volt

A lightweight backend framework written in Go

api app-router backend backend-api framework go

Last synced: 04 Jun 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/omeyang/engineering-handbook

A practical engineering handbook for Go backend teams, covering naming, design, testing, reliability, performance, observability, refactoring, and quality gates.

backend coding-standards engineering-handbook go golang observability refactoring software-design testing

Last synced: 20 Apr 2026

https://github.com/bahihegazi/imgconvert

Powerful web app to convert multiple images (PNG, JPG, WEBP) into different formats instantly. Supports drag & drop, preview, progress bar, and bulk download as ZIP.

backend bulk-upload developer-tool drag-and-drop file-converter frontend fullstack html-css image-converter image-processing image-upload javascript nodejs open-source sharp-js zip-download

Last synced: 09 May 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/rudra-xi/finance-flow

Finance Flow Master your financial data with robust tools for effective data management and strikingly insightful reports and dashboards.

backend frontend mern mern-stack nodejs reactjs render vite

Last synced: 20 Apr 2026

https://github.com/snekussaurier/minban

A minimalistic kanban board application

backend dioxus frontend gin go kanban rust sqlite

Last synced: 20 Apr 2026

https://github.com/avigawande/daily-expense-sharing-application

Assignment Backend Intern - Daily Expense Sharing Application

backend flask mongodb python

Last synced: 20 Apr 2026

https://github.com/uselessscat/redis-test

Prueba de redis

backend expressjs nodejs redis

Last synced: 09 Apr 2026

https://github.com/rtuty/library-grpc-server

gRPC server for library

backend docker go grpc protocol-buffers

Last synced: 20 Apr 2026

https://github.com/pagopa/io-messages

This is a monorepo that contains all the backend microservices and functionalities related to messaging in IO.

backend comunicazione io iocom messages

Last synced: 20 Apr 2026

https://github.com/dark-voyage/backend

> 🍱 < Backend infra containing all services

anime backend hasetsu rust

Last synced: 04 Jun 2026

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

원티드 프리온보딩 챌린지 내용 기록

backend frontend java mysql qa

Last synced: 20 Apr 2026

https://github.com/gui-lfm/store-manager-api-mvc

Sales Management REST API in dropshipping format where it is possible to create, view, delete and update products and sales.

backend express mvc-architecture mysql rest-api

Last synced: 05 May 2026

https://github.com/ghlps/library-api

NestJS project to manage a library using an API. The project was created and manipulated to study the syntax and code of NestJS. Usage of Docker to create a database.

backend docker nestjs

Last synced: 20 Apr 2026

https://github.com/dirnbauer/typo3-records-list-examples

6 ready-to-use view types for the TYPO3 Records module — Timeline, Catalog, Address Book, Event List, Gallery, Dashboard. Zero PHP, pure TSconfig + Fluid. Companion to records-list-types.

backend examples typo3 typo3-extension typo3-v14

Last synced: 20 Apr 2026

https://github.com/miseongk/sejongmentoring

2021 summer semester at sejong university

backend mysql nodejs

Last synced: 09 May 2026

https://github.com/ardywsptr/mvc

Materi MVC PHP pada playlist youtube channel Web Programming Unpas

backend controller model mvc php view wpu-channel

Last synced: 05 Jun 2026

https://github.com/mleonelz/cadastrodeninjas

Uma API para cadastro de ninjas usando springboot para o curso Java10x

api backend java spring-boot

Last synced: 21 Apr 2026

https://github.com/clifftech123/nestjs-mangodb-auth

This project is an API for user authentication built with NestJS and MongoDB. Users can register and log in to the system using a username and password. Passport.js is used for authentication, providing a secure and reliable way to manage user sessions.

backend nestjs nodejs typescript

Last synced: 21 Apr 2026

https://github.com/sostheblack/bildvitta

Backend Challenge A NAVE bild vitta

backend backend-challenge bild bildvitta test teste vitta

Last synced: 28 Aug 2025

https://github.com/soustify/data-gateway-buffer-java

Aplicação backend responsável por fazer a gerenciar os protobuf do data-gateway (Java)

backend core data-gateway grpc java

Last synced: 21 Apr 2026

https://github.com/m1n64/yii3-stock-api

Yii3-based REST API showcase focused on stock and city domain design

backend clean-architecture cqrs openapi php postgis postgresql rest-api yii3

Last synced: 21 Apr 2026

https://github.com/burumdev/football-emporium

Fullstack web app to search through football match results between 2010-2026, powered by Rust, Axum and Vuejs.

axum backend football frontend fullstack rust vue3 vuejs

Last synced: 21 Apr 2026

https://github.com/sanny-io/steamlogin

Dead simple functions for logging in through Steam.

auth authentication backend frontend login node steam steamauth steamlogin

Last synced: 21 Apr 2026

https://github.com/amamov/nest-prisma-starter

let's start nestjs with prisma

backend nestjs prisma

Last synced: 21 Apr 2026

https://github.com/mthszr/gym-api

A Gym API built with Node.js, TypeScript, and Fastify. It manages user authentication, gym discovery, and check-in tracking with proximity validation. Emphasizing Clean Architecture and SOLID principles for scalability and maintainability, it leverages PostgreSQL, Prisma ORM, and Docker, with comprehensive testing using Vitest and Supertest.

backend clean-architecture fastify javascript nodejs postgresql prisma rest-api solid typescript vitest zod

Last synced: 24 Jul 2025

https://github.com/royroki/notetaker

NoteTaker - A simple Go-based backend demonstration for beginners, following Clean Architecture principles.ckend demonstration for beginners, following Clean Architecture principles.

api backend beginner-project clean-architecture go-backend golang

Last synced: 20 Jan 2026

https://github.com/ola-kaznowska/securex-av-flask-simulator

The Antivirus Simulator project, developed in Python using the Flask framework, is an interactive application designed to simulate the operation of antivirus software in real-time. The application allows users to perform various types of scans, including quick and full scans, detect threats, and interact with real-time protection.

backend cybersecurity cybersecurity-education educational-project flask fullstack html-css-javascript json practice-project python python3 web-development

Last synced: 09 May 2026

https://github.com/unit2795/terraform-s3-bootstrap

Boilerplate for quickly setting up remote state management in Terraform using AWS S3

backend cloudformation example remote s3 state terraform

Last synced: 17 May 2026

https://github.com/sahanpasindu/laravel-project-management-api

Modern Laravel 12 REST API for project and task management, featuring Sanctum authentication, versioned routes, validation, resources, and clean JSON error handling.

api-development backend laravel laravel12 php postman rest-api sanctum

Last synced: 09 May 2026

https://github.com/dotchoco/ogos

Okaimono Go Server (OGOS)

api api-rest backend cli go golang server webapi webapp

Last synced: 05 Jun 2026

https://github.com/mestresol/efood-springboot

Back-end feito em java usando o spring-boot feito para alimentar o front end do projeto Efood, ambos são para fins de estudo

backend java spring-boot

Last synced: 22 Apr 2026

https://github.com/987612/primeirospassos

criar API de cadastro

backend java spring-boot

Last synced: 22 Apr 2026

https://github.com/gboutte/mybackups-back

MyBackups is a software that automate download and upload of backups. This is the backend made with SailsJs

backend backups sailsjs

Last synced: 22 Apr 2026

https://github.com/bssallex/catalogo-de-bandas

- API para gerenciar um catálogo de bandas de rock e seus subgêneros. Seguindo a arquitetura MVC e relacionamento de tabelas

api-rest backend java springboot

Last synced: 22 Apr 2026

https://github.com/joao-victor-sd-oliveira/cadastro-de-pessoas

Uma API para cadastrar pessoas usando SpringBoot

api backend java springboot

Last synced: 22 Apr 2026

https://github.com/iconshot/superbia

JavaScript library for creating powerful APIs.

api backend javascript node

Last synced: 22 Apr 2026

https://github.com/captaincluster/exercise-tracker

The fourth project for the "Back End Development and APIs" course provided by FreeCodeCamp.

backend expressjs freecodecamp freecodecamp-project mongodb nodejs

Last synced: 14 Apr 2025

https://github.com/suradet-ps/thai-nlem-api

A simple REST API for searching and retrieving drug information from Thailand's National List of Essential Medicines (NLEM).

api backend healthcare pharmacy rest-api rust

Last synced: 27 May 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/hafsa-nadim/chat-app-

Chat App Using FireBase Real Time DataBase

backend chatapp firebase-realtime-database javascript

Last synced: 06 Jun 2026

https://github.com/sarrafi-mo/simple-php-api

Lightweight PHP API for handling CRUD operations.

api backend crud php php-api

Last synced: 03 Apr 2025

https://github.com/fontseca/grpc-with-cpp

An RPC server built with the gRPC framework and C++, featuring services for clients, products, invoices, and invoice details.

backend cmake cpp grpc protobuf rpc server

Last synced: 24 Apr 2026