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/xirothedev/skills

NestJS API best-practice skill and adapter pack for coding agents.

agent-skills api backend claude-code codex coding-agents nestjs typescript

Last synced: 11 Jun 2026

https://github.com/ahmetcerol/microsoft-backend-web-gelistirme

This repository has been created for the projects and assignments given in the Kodluyoruz & Microsoft | Backend Web Development bootcamp that I am participating in.

backend java javabasics microsoft

Last synced: 12 Jun 2026

https://github.com/santiagortiiz/platzi-backend-python-1-python-basics

Platzi. School of backend development with Python and Django. Python basic course

backend basic-level platzi python

Last synced: 13 Jun 2026

https://github.com/belovetech/alx-backend

This repository contains core backend projects organised into folders by topic. These projects are completed using Python and Javascript programming languages.

backend caching fifo-cache i18n lifo lru-cache mru-cache pagination queuing-system sorting

Last synced: 13 Jun 2026

https://github.com/paul-schuhm/dev-backend-conception-api

Support de cours Développement Back-End et Conception d'API (M1)

backend backend-api developpement-web enseignement pedagogie

Last synced: 13 Jun 2026

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

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: 14 Jun 2026

https://github.com/nob101/lotto-analyzer

Ein Node.js & SQLite basiertes Tool zur Analyse und Auswertung der Euromillionenziehung und Joker. A Node.js and SQLite web application to analyze, track, and evaluate lottery (Euromillionen) and Joker results.

backend css data-analysis express html5 javascript nodejs sqlite statistical-analysis

Last synced: 14 Jun 2026

https://github.com/santiagortiiz/platzi-backend-ruby-1-ruby-basics

Platzi. School of Backend with Ruby on Rails. Basic Ruby course

backend basic-level platzi ruby

Last synced: 15 Jun 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/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/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/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/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/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/bssallex/to-do-list

- API para gerenciamento de tarefas, construída com arquitetura MVC. Permite criar, listar, atualizar e excluir, com autenticação Oauth2 e documentação completa

api-rest backend java springboot todolist

Last synced: 19 Jun 2026

https://github.com/flazefy/ww2analytic_api_go

created using golang echo

backend echo golang mysql world worldwar2

Last synced: 19 Jun 2026

https://github.com/sawsimonlinn/se_project_express

This is a backend project built with Express.js, providing RESTful API endpoints and server-side functionality. It follows best practices for scalability, authentication, and modular routing.

backend expressjs mongodb nodejs

Last synced: 20 Jun 2026

https://github.com/itsjustneo-xo/mundra

Named after Mundra Port, Kutch, Gujarat, MUNDRA - MUNSoc Delegate Resource Application is a centralized database designed to optimize event planning, streamline communication, and facilitate delegate management

authentication backend fastapi python

Last synced: 20 Jun 2026

https://github.com/gamazic/task-tracker

Task Tracker application

backend clean-architecture go task-tracker

Last synced: 20 Jun 2026

https://github.com/imbios/open-music-api-v3

Backend software for Submission project from Dicoding Academy on Backend Fundamental

backend dicoding javascript music sql

Last synced: 22 Jun 2026

https://github.com/ionutpetre/phones-cms-server

Demo of creating a REST API server using NestJS

backend nestjs nodejs

Last synced: 22 Jun 2026

https://github.com/adityakrsingh26/flixify-backend

Backend project that is built with nodejs, expressjs, mongodb, mongoose, jwt, bcrypt, and many more. A complete video hosting website similar to youtube with all the features like login, signup, upload video, like, dislike, comment, reply, subscribe, unsubscribe, and many more.

backend javascript js

Last synced: 22 Jun 2026

https://github.com/tanveeshs/blogwesbitebackendsql

Nodejs and Postgresql based backend for a blog website

backend blog expressjs nodejs postgresql

Last synced: 22 Jun 2026

https://github.com/wildanmujjahid29/kerja-praktek-chatbot-rag

Implemetasi Chatbot Dengan Retrieval-Augmented Generation

backend fastapi retrieval-augmented-generation

Last synced: 23 Jun 2026

https://github.com/victorlga/payment-webhook-handler

A Clojure webhook handler for processing and validating payment events with SQLite persistence and HTTP callbacks for confirmation/cancellation.

backend clojure functional-programming payment webhook

Last synced: 23 Jun 2026

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

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

api api-server backend finance restful-api webdevelopment

Last synced: 23 Jun 2026

https://github.com/venu005/backend

Backend for the code website

backend fullstack

Last synced: 23 Jun 2026

https://github.com/sulthonzh/api-contract-tester

Comprehensive CLI tool for testing API contracts between frontend and backend systems

api backend cli contract frontend testing typescript validation

Last synced: 25 Jun 2026

https://github.com/felipenlunkes/elocampo

Marketplace agrícola brasileiro

api api-rest azure backend gateway java react react-native

Last synced: 25 Jun 2026

https://github.com/rmottanet/profitability-api-ts

API RESTful em TypeScript/Deno para fornecer resultados de cálculo de rentabilidade.

api api-server backend finance restful-api webdevelopment

Last synced: 25 Jun 2026

https://github.com/mxagar/webapp_deployment_guide

A guide on how to deploy simple web apps on several cloud services.

api aws azure backend blob-storage deployment docker flask frontend hetzner postgresql railway render terraform webapp

Last synced: 26 Jun 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/zahirinatzuke/node-express-backend

Backend Server developed with Express & Typescript

backend expressjs nodejs typescript

Last synced: 26 Jun 2026

https://github.com/eliav-lavi/practice-backend-ui

Practice Backend UI: Backend Skills in Practice.

backend education language-agnostic learning-exercise

Last synced: 28 Jun 2026

https://github.com/yahyaaaaaaaa/events-jo-stripe-backend

A backend for the EventsJo Flutter project that handles payment using Stripe

backend nodejs server stripe

Last synced: 28 Jun 2026

https://github.com/kadirermantr/sports-center

My graduate project @Kodluyoruz

backend laravel php

Last synced: 29 Jun 2026

https://github.com/edyatl/exengine

A quite primitive trading backend single-product trading. Simple and fast.

backend buy c deals engine exchange gcc non-bloated order performance sell stack stdin stdout tokens trade

Last synced: 29 Jun 2026

https://github.com/ndxdeveloper/go-tutoriel-fr

Tutoriel complet Go en français : de débutant à avancé avec projets pratiques. Guide progressif pour maîtriser le langage Go, de la syntaxe de base aux microservices.

api backend cli concurrency docker francais french go golang guide microservices programming tutorial

Last synced: 29 Jun 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/mohan-kumar-0/url-shortener

My implementation of roadmap.sh url shortener: https://roadmap.sh/projects/url-shortening-service

apis backend restful-api roadmaps springboot url-shortener

Last synced: 15 Apr 2026

https://github.com/rafaelrok/spring-batch-performance

Esse repositório é utilizado para demostrar os projetos que trabalhei na performance do spring batch em situações reais

backend java java-8 mysql performance performance-analysis performance-monitoring spring-batch spring-batch-jobs spring-boot spring-mvc visualvm

Last synced: 29 Jan 2026

https://github.com/devdogukan/task-tracking-app

A Task Tracking App With Java Spring Boot and React JS

backend frontend java react reactjs spring-boot

Last synced: 29 Apr 2026

https://github.com/sohom09/to-do-list-php

A simple yet functional To-Do List Web Application built using PHP, MySQL, JavaScript, HTML, Bootstrap and CSS. This project includes user authentication, allowing users to register, log in, and manage their personal task list securely.

backend coding css3 frontend html-css-javascript html5 php programming project-repository todo-list

Last synced: 01 Jun 2026

https://github.com/darinelescobar/graphql-template-hexagonal-architecture

A boilerplate to kickstart GraphQL APIs using NestJS, Prisma, and MySQL. Includes Docker setup, Prisma migrations and client generation, and an example seed script. Perfect for quickly launching clean, scalable backend projects.

api backend boilerplate clean-architecture db-migration docker graphql hexagonal-architecture mysql nestjs prisma template typescript

Last synced: 15 Apr 2026

https://github.com/ola-kaznowska/sony-wh-1000xm5-premium-web-experience

A modern aesthetic Flask website for Sony WH-1000XM5 headphones featuring smooth animations, interactive visuals, dark-night UI design, and a stylish order form.

backend flask-web html-css-javascript portfolio python3 web webdevelopment

Last synced: 01 Jun 2026

https://github.com/simeonsavov/back-end-basics

Welcome to my repository for the 'Back-End Technologies Basics' course in QA Engineering at SoftUni. Here, I will be sharing my exercises.

api back-end backend backend-api dataformat exercises json qa-automation rest-api restful-api xml yml

Last synced: 30 Jan 2026

https://github.com/abdulhadishah/qr-code-generator

A Node.js CLI tool that generates QR codes from user input.

backend cli filesystem javascript nodejs npm qr-code

Last synced: 15 Apr 2026

https://github.com/swaroopsrp/krushi-sakha-backend

AI-powered personal farming assistant to boost productivity — Backend part

ai backend express full-stack krushi-sakha node sih sih2025

Last synced: 15 Apr 2026

https://github.com/codegeekr/docker_python

Backend de eCommerce construido en Django | Arquitectura basada en servicios | API Rest

api api-rest backend django django-rest-framework docker docker-compose e-commerce python

Last synced: 15 Apr 2026

https://github.com/suniksha12/php_my_sql_projects

This repo collection of hands-on PHP and MySQL projects demonstrating backend development concepts through practical applications. Each project explores different aspects of web development, from basic CRUD operations to complex database management.

backend beginner-project creative-coding crud css database form helpful html innovation javascript mysql mysql-database php phpmyadmin project server web-application webdevelopment

Last synced: 15 Apr 2026

https://github.com/fbn776/scrinix-be

Scrinix: A web app for efficient internal exam moderation with role-based access for coordinators and faculty, built with Next.js, Node.js, and PostgreSQL.

backend express ktu management-systems microproject nodejs postgresql typescript

Last synced: 15 Apr 2026

https://github.com/srijanmukherjee/paywall-demo

Demonstration of a credit system

backend credit-system expressjs paywall stripe

Last synced: 15 Apr 2026

https://github.com/peterdee/deepseen-backend-obsolete

Backend for the DeepSeen project

backend deepseen nestjs node

Last synced: 15 Apr 2026

https://github.com/asrieldreemurrgm/postgresql_jdbc_crud

Full Java backend project featuring complete CRUD functionality using PostgreSQL and JDBC. Implements a generic DAO pattern, test-driven development (TDD) with JUnit 5, and secure environment-based configuration for database connections.

backend crud dao-design-pattern database environment-variables generic-data-structure java jbdc junit5 pgadmin4 postgresql spring-tool-suite4 tdd test-driven-development unit-testing

Last synced: 15 Apr 2026

https://github.com/navikt/fp-jms-integrasjon

Kode som er delt mellom applikasjoner som implementerer en integrasjon med MQ i #teamforeldrepenger landskap.

backend bibliotek felles foreldrepenger fpsak

Last synced: 25 Feb 2026

https://github.com/laurapuerto82/song-lyrics-web

A web application that allows users to search for song lyrics by entering the artist's name and song title. Utilizes the Lyrics.ovh API to retrieve and display lyrics.

api backend ejs express frontend nodejs web-development

Last synced: 01 Feb 2026

https://github.com/abduznik/filament-tracker

Tracks 3D printing filament inventory and usage with a React+Vite frontend and Node.js/SQLite backend, containerized for easy self-hosting.

3d-printing backend docker javascript nodejs react sqlite tools

Last synced: 01 Feb 2026

https://github.com/deepakdnayak/quiz-platform-backend

Backend written in javascript on Node.js and Express,js

backend bycrypt expressjs jwt-authentication mongoose nodejs nodemon shortid

Last synced: 15 Apr 2026

https://github.com/tiago-prog/ajuda-ongs

Essa é uma aplicação desenvolvida para ajudar ONG´s que necessitam de ajuda financeira.

backend frontend react react-native reactjs

Last synced: 09 May 2026

https://github.com/isabelle-moura/task-manager-api

Este é o meu projeto Task Manager teste técnico para a Tecno Fábrica.

api backend nestjs postgresql typeorm typescript

Last synced: 26 Feb 2026

https://github.com/hermann-web/simple-product-listing-express

simple product listing application with two frontends (one JS-based and one Jade-based) and a backend using Express

api backend express expressjs frontend jade jade-templates listview nodejs

Last synced: 15 Apr 2026

https://github.com/aswassaw/simple-anime-api

Simple Anime API adalah sebuah Restful API sederhana tentang Anime yang dibangun menggunakan Express.js. Restful API ini menggunakan mysql sebagai DBMS-nya dan Sequelize sebagai ORM-nya.

backend express nodejs restful-api swagger

Last synced: 18 Apr 2026

https://github.com/abhiraj-ku/backend-dev

This Repo contains my backend roadmap/learming-journey

backend express mongo mongoose-schema node

Last synced: 15 Apr 2026

https://github.com/fr-macedo/chronicrelief

Desenvolvemos uma aplicação voltada para o tratamento de doenças crônicas em Express/Node para a residência do Porto Digital no segundo semestre de 2024.

backend expresss-js healh javascript js monitoring

Last synced: 08 Feb 2026

https://github.com/sanengineer/vapor-sqlite

Create ReSTAPI With 💧 Vapor (Swift Web Framework) and 🌱 SQLite. Deploy at 👇🏼

backend fluent sqlite sqlite-database swift swift-4 swift-framework vapor vapor-3 vapor-sqlite vapor-swift

Last synced: 08 Feb 2026

https://github.com/walchand-linux-users-group/metamorphosis-2k24-backend

Metamorphosis 2k24 registration website backend

backend metamorphosis2k24 registration

Last synced: 08 Feb 2026

https://github.com/matheusrocha02/user-manager

Uma API Rest de CRUD em Python (Django) utilizando o Djando Rest Framework para gerenciar usuários

backend django django-rest-framework python web

Last synced: 15 Apr 2026

https://github.com/tonnytg/lightbank

Store bank transactions

backend finance go

Last synced: 08 Feb 2026

https://github.com/achronus/zentra-api

A Python package for building FastAPI projects faster.

api backend cli fastapi fastapi-template python sqlalchemy

Last synced: 09 Feb 2026

https://github.com/kartikeyvaish/kolegia_backend

Backend for Kolegia Platform.

backend buy lost-and-found nodejs sell

Last synced: 15 Apr 2026

https://github.com/kadirermantr/unify-x

It is an API platform developed to simplify user management and integration processes.

backend laravel php

Last synced: 15 Apr 2026

https://github.com/sillassantos00/cadastrodeninjas

uma api para cadastro de ninjas usando spring boot

api backend java spring-boot

Last synced: 15 Apr 2026

https://github.com/riqueisantos/cadastrodealunos

Uma API para cadastro de alunos usando SpringBoot.

api backend java springboot

Last synced: 15 Apr 2026

https://github.com/lucaselopes/cadastrodeninjas

API para cadastro de ninja em Spring Boot

api backend java spring-boot

Last synced: 15 Apr 2026

https://github.com/slfagrouche/campusmind-backend

FastAPI-based API powering CampusMind, an AI-driven assistant for CUNY and SUNY students. Features multi-agent architecture, RAG, and MongoDB to deliver reliable academic info on transfers, professors, and courses.

agentic-ai backend fastapi pydantic python3

Last synced: 27 Feb 2026

https://github.com/anirudhb/the-boiler

The `boiler` library is a library that manages build processes, strict and simple. It has the added ability to convert non-streaming pushers into streaming ones!

backend boiler build-library

Last synced: 10 Feb 2026

https://github.com/dimamik/agh-learning-cards

RESTful API for web application to Learn words and its definitions represented in card front-back form

backend cards database database-diagram database-scheme rest-api shield

Last synced: 16 Apr 2026

https://github.com/abdelkabirouadoukou/4links-backend

4Links is a robust URL shortening service designed for creating, managing, and tracking shortened URLs. Whether you're looking to generate simple shortened links or need advanced functionality like tracking and URL management, 4Links offers a comprehensive backend to meet those needs.

backend shorten-urls shortener-service

Last synced: 10 Feb 2026

https://github.com/emanuelwp/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java springboot

Last synced: 16 Apr 2026

https://github.com/polaris000/coding-club-projects

These are the projects I have completed for the Coding Club.

backend django python3

Last synced: 16 Apr 2026

https://github.com/meghajbhat/book-review-system

An online platform to explore, review, and purchase books. Features include anonymous reviews, admin moderation, real-time chat, and book-themed games like quizzes and BINGO with leaderboard tracking.

backend css frontend fullstack-development html java mvc-architecture mysql spring-boot web-development

Last synced: 11 Feb 2026

https://github.com/arturocarrillojimenez/database-analyzer

Herramienta modular y extensible para inspección, análisis y optimización de bases de datos, pensada para despliegues on‑premise y en la nube (arquitectura por microservicios)

api-gateway backend docker docker-compose dockerfile javascript knex microservice nats nestjs nestjs-backend swagger typescript

Last synced: 11 Feb 2026

https://github.com/kasir-barati/nestjs-backend-common

All the utility functions and common modules I usually use in my NestJS applications will be published and maintained here.

backend javascript library nestjs nodejs npm npm-package pnpm typescript

Last synced: 27 Feb 2026

https://github.com/okafor-ifeanyi/banknest

Banking software used to transfer money both within app and externally, written on NestJs

backend banking jest nestjs prisma

Last synced: 16 Apr 2026