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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/sergiocampbell/nestcore

nestcore establece una arquitectura inicial para una aplicación basada en NestJS, utilizando TypeORM como ORM y MySQL como base de datos relacional.

backend dto-entity-mapper mysql-database nestjs nestjs-backend repository-pattern

Last synced: 22 Mar 2025

https://github.com/guilospanck/dota2-counters-backend

Backend hosted on an EC2 Amazon instance to serve as backend to the react native application Dota2CountersReactNative.

backend dota2 ec2 node

Last synced: 06 Apr 2025

https://github.com/mennatallahhxx/xbank

A modern banking API built with TypeScript, Express, TypeORM, and PostgreSQL, following clean architecture principles.

backend banking postgresql typeorm typescript

Last synced: 20 May 2026

https://github.com/archisman-mridha/golang-backend-masterclass

Learning backend development with GoLang

backend golang

Last synced: 12 Jul 2025

https://github.com/macpaw/behat-orm-context

Behat ORM context Bundle

backend macpaw symfony

Last synced: 02 Mar 2026

https://github.com/gabriel4420/backend_winmed_challenge

API para o sistema medico de cadastro de medicos e clinicas, relacionada ao desafio da empresa winmed.

abstraction api-rest backend deployment heroku nodejs

Last synced: 02 May 2026

https://github.com/fifolio/accorda

Embark on a transformative journey with Accorda, where career aspirations meet exceptional talent. Whether you're a company ready to amplify your team or an individual seeking the next big opportunity, Accorda is your gateway to success.

appwrite backend bootstrap frontend react react-router-dom render sass vite

Last synced: 08 Apr 2026

https://github.com/younusaliakash/basic-crud-node-postgresql-backend

Developed a very basic level backend using the popular database PostgreSQL. In this app, I practiced the normal version of CRUD operation using Node and Express servers.

backend expressjs nodejs postgresql

Last synced: 08 Apr 2026

https://github.com/HazielMagallanes/LolaCine-Backend

This repository contains the backend code for the LolaCine 2024 Voting System, developed for a local event where schools present short films and participate in an electronic voting system. This backend handles proposal submissions, voting, and administration functions.

backend deployed express expressjs fullstack javascript mysql nodejs

Last synced: 01 Nov 2025

https://github.com/yeab-b/backend-business-directory

🌐 This is a Business Directory project where businesses can easily register their information, and users can effortlessly access detailed profiles 📊 with just a few clicks!

backend business-directory bussiness

Last synced: 29 Mar 2025

https://github.com/josephakaro/the-ultimate-node.js-tutorial-for-beginners-2024

Welcome the Ultimate Node.js Tutorial for Beginners 2024 Repository.

backend expressjs josephakaro mongodb mongodb-atlas mongoose nodejs

Last synced: 07 Apr 2026

https://github.com/izaiasmorais/notification-microservice

Microsserviço que gerencia o envio de notificações para os demais serviçõs de uma aplicação.

backend ignite-lab microservice nestjs nodejs prisma

Last synced: 01 May 2026

https://github.com/norjs/cloud-backend

Backend for NorJS full stack framework

backend microservices nodejs restful

Last synced: 20 May 2026

https://github.com/seriouslag/storebackend

Backend for C# class project, missing firebase.json which is the config to connect to firebase database/auth

backend csharp firebase-auth firebase-database

Last synced: 22 Jul 2025

https://github.com/yasserarkawi/e-store-v2.0

e-commerce back-end application using: express, prisma.

backend e-commerce e-store expressjs javascript mysql-database node-js orm prisma

Last synced: 08 Apr 2026

https://github.com/itzdiv/blog_backend

A modern, minimalistic blog website built with HTML, CSS, JavaScript, Node.js, and EJS. It features sleek black aesthetics, dynamic blog posting with editable and deletable entries, and a randomized quote in the posting window. Clone, run, and easily interact with the site to post, edit, and delete blogs.

aesthetics backend blog css ejs-express express-js frontend fullstack-development html minimalist-design nodejs npm

Last synced: 08 Apr 2026

https://github.com/sibra-soft/light-wine-elixer

Webapplications for managing websites that are created using the LightWine framework

backend cms framework-php lightwine

Last synced: 14 Mar 2025

https://github.com/rebly-18/rebly-megib-tabuni

🚀 Portfolio pribadi Rebly Megib Tabuni sebagai Full-Stack Developer. Dibangun dengan React.js, Tailwind CSS. Menampilkan proyek, keahlian, dan integrasi API GitHub.

backend frontend fullstack-developer papuancoders portfolio portfolio-website react tailwindcss vite

Last synced: 04 May 2026

https://github.com/limited360/ai-badword-scanner

A Java client that validates text using an external AI API. Detects profanity/toxic content and returns a structured object with the reason. (For now only in German and Englisch)

ai ai-scanner api backend badword-censor badwordsfilter cache filter scanner server

Last synced: 20 Jan 2026

https://github.com/viendinhcom/practice-makes-perfect

A space where I refine basics, adapt to change, and stay relevant in an ever-evolving professional landscape.

backend css deno frontend fullstack html javascript nodejs react sass sql typescript

Last synced: 25 Jan 2026

https://github.com/dylanbuchi/songs-rest-api-nest-js

A back-end project that allows users to perform CRUD (Create, Read, Update, Delete) operations on song data in a database. Built with Nest.js, TypeScript, and MongoDB.

backend mongodb nest-js rest-api typescript

Last synced: 08 Mar 2026

https://github.com/dnafication/a-slice-of-life-sanity

sanity backend of Amrish's portfolio

backend cms sanity-io

Last synced: 23 Jul 2025

https://github.com/siddheshk02/go_quiz

A Beginners CLI development tutorial

backend cli-app cobra-cli golang

Last synced: 24 Oct 2025

https://github.com/keven-rdr/Arquitetura-SpringBoot

Uma API para cadastro de Ninjas usando springboot

api backend java spring-boot

Last synced: 27 Jun 2025

https://github.com/jstavanja/impulze-api

⚡️ An impulsive reminder app backend, sending you reminders, based on some period in seconds.

adonis adonis5 adonisjs app backend impulze node reminder typescript

Last synced: 21 May 2026

https://github.com/puneetharajkr/anthil-networks-bus-booking-backend

🔧 Node.js + Express backend for a full-featured Bus Booking system. 👤 JWT-based Auth for Admin & Users. 🐳 Dockerized & deployed on both Render and AWS EC2. 📄 Includes complete API documentation & Postman collection for testing.

api backend docker dockerfiles git javascript jwt-authentication nodejs rest-api role-based-access-control role-based-authorization sqlite sqlite3

Last synced: 08 Apr 2026

https://github.com/bastibuck/contao-backendhelper

Tiny extension for Contao Open Source CMS providing several useful backend helpers

backend contao helper utilities

Last synced: 01 Apr 2025

https://github.com/mateuslevidev/java

A collection of advanced Java exercises exploring architectural concepts, algorithms, business logic, and the use of various libraries and tools. Projects designed to train for a wide range of scenarios, applying infrastructure solutions and challenges worldwide.

apis backend fundamentals oop springboot

Last synced: 14 Sep 2025

https://github.com/johanguse/api-cars-auctions

AdonisJS API. Designed for the front-end test at InstaCarro.

adonisjs api-rest backend backend-api instacarro

Last synced: 21 May 2026

https://github.com/pawfectly-yours/spring-vet-management-service

Vet Management microservice for Pawfectly Yours. Handles the management of vet records, including pet health histories, treatment logs, and vet information. Built with Spring Boot and Java, this service streamlines vet data management, facilitating efficient healthcare tracking and record-keeping for pets within the Pawfectly Yours application.

api backend dependency-injection java jpa jpa-entities jpa-repository microservices rest-api spring-boot

Last synced: 20 Apr 2026

https://github.com/lablnet/php-session-handler-class

This class can store and retrieve session values.

backend free handler php session

Last synced: 21 May 2026

https://github.com/windperson/aspnetcore_identity_demo

self practice demo code from: https://www.codeproject.com/Articles/1217608/ASP-NET-Core-Identity-Supporting-JWT-Token-for-use

asp-net-core aspnetcore backend webapi

Last synced: 22 Mar 2025

https://github.com/HebaHamdan2/E-commerce-Backend-API

This repository contains the backend for an e-commerce application built using Node.js, Express.js, MongoDB and Mongoose. It provides functionalities such as user authentication, product management, cart management, order processing, and review systems.

api backend cloudinary javascript mongodb mongoose multer nodejs postman render

Last synced: 30 Mar 2025

https://github.com/amneweb/proyectofinalbackend

Repositorio con app del proyecto final del curso de Backend de la carrera Full Stack Developer de Coderhouse

authentication backend express handlebars jwt mocha-chai swagger

Last synced: 05 Jan 2026

https://github.com/pakyjr/playlist-converter

A web service designed to convert a user's playlist from Spotify to Apple Music or viceversa

api-rest backend musickit spotify-web-api

Last synced: 15 Apr 2026

https://github.com/vbss-io/trybe-roadmap-exercises-and-projects

Repositório para descrever meu desenvolvimento enquanto aluno na Trybe. Possui um RoadMap com exercícios e projetos desenvolvidos durante a formação.

back-end-development backend context-api css docker express front-end-development frontend html javascript jest mocha-chai nodejs react reacttestinglibrary redux sql trybe trybe-exercises trybe-projects

Last synced: 10 Apr 2026

https://github.com/sinantech/minesweeper-game

🕹Patika+ Week 3 Graduation Project Minesweeper

backend java text-based-game

Last synced: 11 Apr 2026

https://github.com/sharkpick/authentication

authentication is a simple way to manage authentication using sqlite3 and Go. Adjustable password salting and hashing makes it easy to configure for any project.

authentication backend go golang security

Last synced: 09 Feb 2026

https://github.com/vovandreevik/speech-recognition-model

Web application that allows users to control car functions using voice commands

backend css flask frontend html javascript speech-recognition

Last synced: 12 Apr 2026

https://github.com/qu1z3x/diglibrarybot

easy to search and read books for free in Telegram. i used method of searching for books in the huge API of the open-library, cool formatting of text by pages, and book chart system. 📚

backend books digfusion diglibrary diglibrarybot free-books free-library javascript library node-cron node-telegram-bot-api nodejs npm open-source telegram telegrambot

Last synced: 06 May 2026

https://github.com/therasuldev/fcm-notification

This repository provides a Rust implementation for sending push notifications using Firebase Cloud Messaging (FCM)

backend fcm-messaging fcm-notifications fcm-push-notification rust-lang

Last synced: 09 Feb 2026

https://github.com/nethanel-ctrl/localdb

LocalDB - An offline-first, privacy-focused platform built on SQLite. Designed for developers to create secure, resilient, and scalable local-first applications with seamless offline functionality. 🚀

airtable-alternative backend bun sqlite3 typescript

Last synced: 09 Feb 2026

https://github.com/buemura/deedni-backend

This app is a job board application inspired in indeed, where companies can post new jobs, and cadidates can apply to the jobs.

backend nestjs nodejs prisma typescript

Last synced: 08 May 2026

https://github.com/umarhadi/bank-server

bank server

backend eks go grpc k8s

Last synced: 11 Apr 2026

https://github.com/paologaleotti/cadmium

Ergonomic and minimal template to build Rust HTTP services

api backend minimal rust starter template

Last synced: 26 Feb 2026

https://github.com/dzooli/blacksheep-template

A simple API backend template using the Blacksheep framework.

api backend backend-api blacksheep python3 rest rest-api restful restful-api

Last synced: 16 Apr 2026

https://github.com/z0mbix/demo-service

Simple service to demo dynamically reloading configuration by watching a volume mounted Kubernetes ConfigMap

backend go info service

Last synced: 24 Mar 2025

https://github.com/arefshojaei/lite-php

Micro PHP Freamework | Modular Structure | Just Pure!

api backend freamework hook lite-php modular module php php-framework php8 plugin rest-api

Last synced: 03 Jan 2026

https://github.com/ispaneli/tchoice

Lightweight implementation of Django-like `TextChoices` and `IntegerChoices`.

backend dataclass django enum fastapi pydantic python

Last synced: 10 Feb 2026

https://github.com/codewithranjha/student-study-portal-django

A Django project that includes views for YouTube search, notes, homework, dictionary, Wikipedia search, todo list, unit conversion, and book search functionality.

api backend css django django-application django-framework django-project education html-css html5 study-tools web-application webdevelopment

Last synced: 27 Feb 2026

https://github.com/freyhill/blog

🔥个人成长，程序人生，经验分享...

ai backend bigdata blog front-end lifestyle programer

Last synced: 18 Mar 2026

https://github.com/ParthSarthee/NEM

Node Express MongoDB/Mongoose stack for rapid Backend prototyping and development.

api backend express expressjs javascript mongo mongo-db mongodb mongoose mongoosejs node

Last synced: 01 Apr 2025

https://github.com/prernarohra/quakeguard

QuakeGuard is an innovative project for reducing earthquake intensity and structural damage. It takes a proactive approach to seismic activity, by using complex algorithms and real-time data to improve safety and resilience for people in earthquake-prone areas.

artificial-intelligence backend data-analysis data-science earthquake-intensity final-year-project front-end geology machine-learning open-source python visualization

Last synced: 21 May 2026

https://github.com/chandandas27/mern_chat_app

A Simple Chat Application using MERN and React-Native

backend database mongodb node-js react-native socket-io

Last synced: 13 Apr 2026

https://github.com/diruptio/spikedog

Spikedog is a lightweight open source HTTP server, optimized for web services and good performance.

backend http-server

Last synced: 19 Mar 2026

https://github.com/shivankk26/efficient-bridge-estimator-api

A user wants X USDC on lets say polygon. He has funds spread across many other chains. Now the API is to be designed to return the most efficient route/s to source X USDC from other chains. This can be done by bridging from one or more chains.

api axios backend bridge bun elysia git github nodejs postman typescript

Last synced: 10 Apr 2026

https://github.com/fityannugroho/notes-app-back-end-v1

API for notes app (http://notesapp-v1.dicodingacademy.com)

api backend dicoding dotenv eslint hapi hapijs nanoid nodemon

Last synced: 11 Feb 2026

https://github.com/luk3skyw4lker/social-go

The backend of a "social media" made in Golang. My first application using Golang.

backend golang

Last synced: 25 May 2026

https://github.com/1uc1f3r616/volatile-chat

Chat Application written in node using Socket.io | link might be revoked or removed now

backend chat heroku hosted iwp learning-by-doing nodejs project socket-io socket-programming

Last synced: 27 Feb 2025

https://github.com/flazefy/gudangku-be

GudangKu helps you manage your belongings, from home supplies and food stock to furniture. Set reminders to remind you to cleaning or maybe time to restocking some of your home supplies. In this apps also have generate reports to create shopping or maintenance list. Start organizing your inventory with GudangKu’s features. Created using Go Echo

auth backend e2e-tests file-upload firebase-storage golang rest-api telegram-bot unit-testing warehouse

Last synced: 15 Mar 2025

https://github.com/bredalis/flask

Python library to work with Python on the Backend side 🐍

backend css flask flask-application framework frontend html page python web

Last synced: 10 Apr 2026

https://github.com/alphatechnolog/skalavel-ts-template

A simple skalavel/ts/tsc-watch/nodemon template

backend nodejs scalable skalavel tsc typescript web webapplication

Last synced: 16 Apr 2026

https://github.com/mdaiyub/covid-19-detection

The emergence of Coronavirus Disease 2019 (COVID-19) in early December 2019 has caused immense damage to health and global well-being. Currently, there are approximately five million confirmed cases and the novel virus is still spreading rapidly all over the world. The chest X-ray images along with emerging Artificial Intelligence (AI) methodologies, in particular, Deep Learning (DL) algorithms have recently become a worthy choice for early COVID-19 screening. This work proposes a DL-assisted automated method using X-ray images for the early diagnosis of COVID-19 infection. We evaluate the effectiveness of the pre-trained Convolutional Neural Network (CNN) model. The model has been validated on publicly available chest X-ray images and it is obtained by CNN with an accuracy of 97.26%. This study will be useful for researchers to think about the design of more effective CNN-based models for early COVID-19 detection.

backend early-stopping global keras matplotlib modelcheckpoint numpy os pandas tensorflow

Last synced: 02 Apr 2026

https://github.com/andrezatcascais/dio-lab-patterns-project-java

Exploring Design Patterns in Practice with Java. This course is a module of the Bootcamp organised by DIO - Digital Innovation.

backend bootcamp-project design-patterns facade-pattern gof-patterns intellij java17 mid-level oop singleton-pattern strategy-pattern

Last synced: 12 Feb 2026

https://github.com/nickemma/vet-clinic

Vet-Clinic is A relational database using POSTGRESQL to create the initial data structure for a vet clinic. It contains related data about animals, animals' owners, clinic employees, and visits

backend gitflow postgresql sql

Last synced: 30 Jun 2025

https://github.com/crispengari/firebase-authentication-vue3.js

This is a simple application that allows authentication for different auth providers such as google, facebook etc using `Vue.js` 3.

backend css firebase google html javascript vue webdev

Last synced: 09 Apr 2026

https://github.com/pkk0/Scalable-backend-template

Blazing fast pre-configured scalable backend template using FastAPI, PostgreSQL, SQLAlchemy, Alembic and Docker Swarm Mode 🚀🌟

alembic async asynchronous backend docker docker-compose docker-swarm-mode fastapi fastapi-template postgres python scalable sqlalchemy template

Last synced: 31 Mar 2025

https://github.com/cloudforet-io/search

cloudforet search service

backend core python-service search

Last synced: 28 Feb 2026

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

This project is an excellent demonstration of how to build a full-featured React application with authentication, secure data management, and a modern UI.

authentication-backend axios backend contact-form css-modules data-persistence form-validation login login-system reactjs redux-toolkit routing user-authentication user-registration

Last synced: 16 Mar 2025

https://github.com/vitia-fritelle/batepapo-uol-api

Recollection of batepapo uol app, this time with the backend

api backend frontend fullstack

Last synced: 09 Apr 2025

https://github.com/solguru310/solana-nfts-staking-example

Decentralized #NFTs #staking platform for #Solana NFTs, #pNFTs, and #cNFTs, featuring seamless integration of #smart #contracts, a robust #backend, and an intuitive #frontend for a streamlined user experience.

backend cnft-staking-smart-contract frontend nft nft-staking pnft-staking-smart-contract solana staking

Last synced: 15 Apr 2026

https://github.com/dev-adnani/scretask-backend

ScreTask API For Task Management Related Stuff. Developers may utilise this API to support the backend of their apps by coding them in the tech stack of their choosing.

api api-backend backend expressjs javascript mongodb moongose nodejs-api nodejs-server typescript

Last synced: 13 Apr 2026

https://github.com/willie-conway/back-end-development-songs

🎶 A RESTful API built with Flask 🐚 for managing a collection of songs. Supports ⚙️CRUD operations (Create, Read, Update, Delete) with a MongoDB backend. 🚀

api backend flask mongodb music rest song-management

Last synced: 12 Jun 2025

https://github.com/ikauematos/forum-nestjs

This project application was developed that simulates the behavior of a forum where people can publish a comment, edit and delete it, and it is also possible to be notified abou

backend nestjs typescript

Last synced: 27 Feb 2025

https://github.com/ehtisham-sadiq/education-intelligence

Education Intelligence (EI) - A web-based learning management system for students and educators (attendance, lectures, speech-to-text, text-to-speech).

api artificial-intelligence backend cloud-management frontend html-css-javascript machine-learning speech-to-text text-to-speech web-development

Last synced: 19 Mar 2026

https://github.com/amirzenoozi/express-typescript-starter

A Simple Starter Project For ExpressJs + Typescript

backend express express-js expressjs javascript js nodejs typrescript webapp

Last synced: 08 May 2026

https://github.com/ayushsoni1010/exercise-explorer

This is a exercise tracker app which trackes any exercise history built using MERN stack.

app backend exercise-tracker frontend javascript mern-stack react tracker

Last synced: 29 Apr 2026

https://github.com/egomobile/node-http-server

Very fast alternative to Express.js, with simple routing and middleware support for Node.js

backend connect controllers express express-js express-middleware expressjs http http-server javascript js middleware mvc mvc-pattern node node-js nodejs server ts typescript

Last synced: 05 Oct 2025

https://github.com/abeatrizsc/parking-management-system-java

Sistema de Gestão de vagas de estacionamentos | Java, JDBC e MySQL

backend crud java jdbc mysql mysql-database

Last synced: 12 May 2026

https://github.com/rohitkumar-tech/blogging

This is a modern, feature-rich blogging website built using the MERN stack (MongoDB, Express.js, React.js, Node.js). The website includes a variety of functionalities tailored for an optimal blogging experience.

backend css express frontend html js json mern mongodb node react sql tailwind vite

Last synced: 14 Feb 2026

Back end Awesome Lists
awesome-scalability 920 awesome-system-design-resources 139 backend-cheats 961 awesome-backend 221 devmap 157 Awesome-Interview 204 roadmap-java-sng 57 awesome-web-you-should-know 69 awesome_dart_frog 43 awesome-python-backend 174 awesome-python-django-interview 49 awesome-slim 30 awesome-software-engineer 74 drupal-js 199 awesome-database 44 awesome-gists 219 practice-web-development-programming-projects 134 awesome-api-wrappers 47 awesome-backend 104
Back end Categories
Scalability 2,964 Intelligence 772 Performance 465 Architecture 387 Programming Language 357 Availability 310 Databases 274 Topics Index 261 Network & Internet 239 API development 214 Principle 179 Drupal 168 Architecture & Infrastracture 158 Security 152 Organization 148 Exercises 131 Linux Basics 119 Software 106 Building architecture 104 Uncategorized 102