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/omerjuve2023/http-client

In this tutorial you will learn how to call a REST API using the JDK's Http Client. In this example you will call a public REST API and build out an entire CRUD service complete with tests using JUnit 5.

backend http-client java learn maven spring test web

Last synced: 09 May 2026

https://github.com/felipeoriani/rinha-backend-24q1

2024 - The proposed of Rinha de Backend 2024 Q1 was concurrency management for a bank statements and transactions scenario. This repository shows my code written in C# and Postgres database to handle it. It is not for production, just fun.

asp-net-core backend backend-api concurrency csharp dotnet dotnet-core performance

Last synced: 19 May 2026

https://github.com/he-end/simproute

A minimal, lightweight, and EZ-to-use Go HTTP router framework. Features built-in structured logging, route grouping, and panic recovery for efficient API development.

api api-engine backend backend-api framework frameworks go golang router

Last synced: 07 Mar 2026

https://github.com/equilapi/json-placeholder-api-nodejs

Data Simulation REST API, where you will find two options that are employees and products. Here you can add, edit, delete and get details via SKU or ID. This data allows you to view it in the applications or website that you are developing.

api-server apirestfull apps backend chile expressjs heroku herokuapp javascript json json-placeholder mongodb node-js nodejs nodejs-server programming quedateencasa rest-api routes-api web

Last synced: 11 Apr 2026

https://github.com/lavesan/play-simple-crud

A simple CRUD on play! framework

backend java mvc playframework2

Last synced: 28 Mar 2025

https://github.com/rishabh-kumar01/twitverse

"TwitVerse: A Twitter-like app with image sharing, nested comments, and secure authentication. Features JWT, OTP verification, Firebase storage, sharding, and Redis caching for optimal performance."

backend caching firebase twitter

Last synced: 19 May 2026

https://github.com/kwangsing3/frontend-auth-template

前端網頁使用的可移植使用者認證功能模板範例

authentication backend bootstrap frontend nodejs template typescript

Last synced: 10 May 2026

https://github.com/daniel-judd-04/fantasy-f1-predictor

Attempts to predicts the best fantasy F1 team using 50 years of historical data.

backend database f1 fantasy-f1 fastapi fastf1 formula-one formula1 frontend prediction-algorithm spring-boot tailwindcss vuejs

Last synced: 05 Apr 2026

https://github.com/santialb/productprojectfinal

Product Finalized Project

backend crud java spring

Last synced: 19 May 2026

https://github.com/hashirmeraj/prodigy_fs_02

The Employee Management System allows admins to securely perform CRUD operations on employee records with proper validation and authentication. All edits and deletions are logged with timestamps, providing a complete audit trail for sensitive data, ensuring security, accountability, and efficient employee management.

admin-dashboard authentication backend curd-operation database employee-management javascript jquery jquery-plugin php sql tailwindcss

Last synced: 17 Feb 2026

https://github.com/valfonsoardila/yougym-app-web-backend

YouGym App plataforma web orientado a la administracion de gimnasios con frontend y backend. Con Node Js, Express, Mongo db

backend express mongodb node react

Last synced: 11 Apr 2026

https://github.com/cvinicius987/app-imc

Aplicação que realiza o cálculo do índice de massa corporal.

backend docker jvm kotlin spring-boot

Last synced: 11 Apr 2026

https://github.com/sanshruthr/sap_flask_backend

Web application combining SAPUI5 frontend with Flask backend

backend docker dockerfile flask sap sapui5 storage

Last synced: 02 May 2026

https://github.com/coderswarup/mern_ecommerce_website

MERN stack Ecommerce Website With ADMIN Panel using React , Node , Redux

backend ecommerce-website mern mern-stack

Last synced: 03 Apr 2025

https://github.com/jofaval/job-search

Aplicación sobre una búsqueda de trabajo

angularjs api backend expressjs frontend nodejs

Last synced: 06 May 2026

https://github.com/than-dev/clean-ts-api

A api involving concepts like, DDD, TDD, clean architecture, SOLID, design patterns and more!

api backend clean-architecture ddd design-patterns good-practices javascript nodejs solid-principles test-driven-development typescript

Last synced: 05 Apr 2026

https://github.com/writecrow/crow_backend

The canonical resources to build the backend for a corpus/repository management framework for Crow, the Corpus and Repository of Writing

api backend corpus corpus-builder corpus-generator corpus-linguistics natural-language-processing

Last synced: 29 Apr 2026

https://github.com/cleversamer/node-starter-app

A starter project for a Node.js server

api backend express mongodb nodejs socket-io starter-project

Last synced: 04 Mar 2025

https://github.com/yuhexiong/permission-api-golang

Permission API for YAML-based permission management and Viper integration in Go.

api backend go golang mongodb restful-api viper

Last synced: 19 May 2026

https://github.com/godbolts/k-j_golang

All the projects that I wrote in kood/Jõhvi's Golang course.

backend learning-exercise learning-golang school-project web-application

Last synced: 12 Jan 2026

https://github.com/murpdefense/expert-votes

Este é um projeto de sistema de votação em tempo real, desenvolvido durante o evento NLW Expert na trilha de NodeJS da Rocketseat. O projeto utiliza tecnologias como Fastify, Prisma, Redis e WebSocket para permitir que os usuários votem em enquetes e vejam os resultados em tempo real.

backend postgresql redis typescript

Last synced: 11 Apr 2025

https://github.com/isaqueveras/crud-api-json-golang

Creating an API with json in the golang language. A simple CRUD

api backend golang json

Last synced: 11 May 2026

https://github.com/sukhmani1303/two-way-integration

A two-way integration with a customer catalogue in an external service (stripe)

backend docker-kafka fastapi kafka kafka-consumer kafka-producer python stripe stripe-api two-way-integration

Last synced: 15 May 2026

https://github.com/yoursrijit/full_stack_webdevelopment

Explore React, Node.js, JavaScript, HTML/CSS, databases, and APIs in this full-stack web development repository. Clone, contribute, and master modern web development.

backend fullstack javascript js nodejs projects react

Last synced: 11 May 2026

https://github.com/vevdokimovm/personal-finance-dss

FINPILOT: Интерпретируемая система поддержки принятия решений (СППР) для управления персональными финансами на базе алгоритма SAW и FastAPI.

algorithm backend decision-support-system fastapi fintech jinja2 mcdm personal-finance python rest-api sqlalchemy sqlite

Last synced: 27 Jun 2026

https://github.com/phillipe17macedo/cadastro-escola

Backend to software from schooll

backend backend-api golang hosting

Last synced: 19 May 2026

https://github.com/collectivecloudperu/json_mysql_nodejs

Mostrar datos MySQL en JSON con Node JS 8 y Express JS 4

backend expressjs javascript json mysql nodejs

Last synced: 04 Apr 2026

https://github.com/soupaulodev/expert-votes

Este é um projeto de sistema de votação em tempo real, desenvolvido durante o evento NLW Expert na trilha de NodeJS da Rocketseat. O projeto utiliza tecnologias como Fastify, Prisma, Redis e WebSocket para permitir que os usuários votem em enquetes e vejam os resultados em tempo real.

append backend postgresql redis typescript

Last synced: 04 Mar 2025

https://github.com/anvouk/aspnet-demo-server

demo ASP.NET web api server

asp-net-core backend demo webapi webapi-2

Last synced: 13 Sep 2025

https://github.com/manish312002/mvblog

MVBlog is a blog management platform that allows users to create, view, edit, and delete blog posts. Users can register, log in, and manage their posts with features such as file uploads and personalized content. The application utilizes JWT for authentication, bcrypt for password hashing, and PostgreSQL for database storage.

api authentication backend bcrypt blog cors crud dotenv express fileupload full-stack jwt middleware multer nodejs pern-stack postgresql rest-api web-application

Last synced: 16 Apr 2026

https://github.com/man-navlakha/dynamic-image-server

Welcome to the Dynamic Image API, a powerful and flexible service for fetching animal images on demand. This API also includes a sample endpoint for managing user data.

animal api backend backend-development express free

Last synced: 19 May 2026

https://github.com/xtaran/cgi-github-webhook

Easy to use Perl backend for GitHub webhooks

backend cgi github github-webhook perl perl-module webhook

Last synced: 19 May 2026

https://github.com/nvhnam/theblog

A fullstack blog was made with FE: ReactJS | BE: SpringBoot / NodeJS | DB: MySQL

api backend blog docker frontend mysql nodejs reactjs render spring spring-boot vercel vite

Last synced: 08 Apr 2026

https://github.com/himanshu404mishra/scatch

This is a full stack ecommerce application. Its name is Scatch. It is a premium bag selling online store.

authentication-backend backend bcrypt cleanui cookie-parser ecommerce-application ejs expressjs frontend full-stack jsonwebtokens jwt mongodb mongoose multer nodejs taliwindcss

Last synced: 08 Apr 2026

https://github.com/damichoi/developer-roadmap-wiki

kamranahmedse/developer-roadmap 를 참고하여 정리한 개발자를 위한 wiki 입니다.

backend backend-developer backend-wiki developer-roadmap java java-developer java-wiki kamranahmedse roadmap wiki

Last synced: 03 May 2025

https://github.com/pawfectly-yours/spring-pet-adoption-service

Pet Adoption microservice for Pawfectly Yours. Manages the dog adoption process, including application submissions, adoption statuses, and matching dogs with potential adopters. Built with Spring Boot and Java, this service ensures a smooth and efficient adoption workflow, helping dogs find their forever homes through the Pawfectly Yours platform.

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

Last synced: 19 May 2026

https://github.com/rootspyro/goroot

GoRoot it's a golang module or micro-framework for the backend development.

backend framework go golang webdevelopment

Last synced: 26 Jun 2025

https://github.com/wojwozniak/nodejs-projects

Solutions to challenges from FCC backend courses

backend chai expressjs javascript mocha mongodb mongoose multer nodejs unit-testing

Last synced: 10 Apr 2026

https://github.com/drako01/backend-alejandrodistefano

Backend de un eCommerce de productos de tenis

backend express javascript mongodb mongodb-atlas nodejs nodemon

Last synced: 03 May 2025

https://github.com/abhilashg001/fitness-kiosk

IoT Fitness Kiosk

android backend flask-api iot

Last synced: 15 May 2026

https://github.com/bgd-point/daily-dhamma-admin

web admin for daily dhamma app

backend firebase-database laravel54

Last synced: 04 Apr 2025

https://github.com/skyclouds2001/skyclouds2001.github.io

Personal blog for CSY

backend blog frontend

Last synced: 25 Jan 2026

https://github.com/carloocchiena/flask_sqlite_full_stack_python_template

A web app in Flask that allows via web form to enter a username. The backend saves it with the date of the day and an auto-incrementing ID and saves it to a local SQLite DB.

backend flask flask-sqlite3 fullstack python sqlite webapp

Last synced: 09 Apr 2026

https://github.com/hashir-ayaz/jobproviderpanel

The Job Provider Panel is a dedicated interface within the SkillConnect platform designed to empower job providers with the tools needed to efficiently manage their projects and engage with freelancers. This panel simplifies the process of posting jobs, selecting suitable candidates, tracking project progress

api backend express google-api nodejs rest-api

Last synced: 07 Apr 2026

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/rawanfarakhnah/axsos-showcast

Axsos-Showcast is my full-stack journey at AXSOS Academy, evolving from HTML, CSS, and JavaScript to Flask, Django, and databases, while honing my documentation and communication skills. More than code, it’s a testament to my growth and dedication. 🚀

backend bootstrap css django flask frontend full-stack-development git github html javascript jquery mvc-architecture mvc-pattern mysql orm python sql sqlite web-development

Last synced: 11 Apr 2026

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/khabzox/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: 12 Apr 2025

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/ajay-lobo/voting-application

This project is a robust backend solution for a voting application, designed to handle user authentication, candidate management, and voting processes efficiently. Built using Node.js and Express.js, it leverages MongoDB for data storage and provides secure access through JWT-based authentication.

backend express logging mongodb nodejs voting-application winston-logger

Last synced: 30 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/kasador/openweathermap

Using OpenWeatherMap API, I will making a small weather app using the MERN tech stack connecting the data to my API and then storing the data into MongoDB.

api backend backend-api expressjs frontend mongodb reactjs weather-api weather-app

Last synced: 09 Apr 2026

https://github.com/pawan-maurya/web-dev-cheatsheets

Web Developer Cheatsheet Library A curated collection of modern, visually appealing cheatsheets for web development technologies, cheatsheets for HTML, CSS, JavaScript, and more, with a focus on clean design.

backend cheat-sheet cheatsheet cheatsheets css frontend html javascript react reactjs web website

Last synced: 03 May 2026

https://github.com/boutetnico/ansible-role-sensu_go_backend

Install Sensu Go backend through Docker using Ansible.

ansible backend debian docker sensu sensu-go ubuntu

Last synced: 12 Apr 2025

https://github.com/lebrancworkshop/go-backend-youtube

Learning about how to deal with Back-End by using Golang from many great resources on Youtube.

backend go golang self-study youtube

Last synced: 16 May 2026

https://github.com/mayankghatawal/social-media-app-web

Social Media Web/App by using NEXT.JS ( SnapGram )

api backend frontend github-config nextjs snapgram social-media

Last synced: 07 Jan 2026

https://github.com/krislette/fs-journey

A repository for my project requirements for frontend and backend certifications on freeCodeCamp.

backend certification fcc frontend

Last synced: 19 Mar 2026

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/itsproali/backend

This is a Back-end Template for MVC Pattern including all the basic project Setup.

backend colors cors dotenv express-js itsproali mohammad-ali mongodb mongoose mvc-pattern

Last synced: 06 Apr 2026

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/balaji01-4d/my-dear-bug

A lightweight Go + Gin web platform where developers anonymously share, browse, and upvote real-world coding bugs (“confessions”), with tagging, trending views, rate-limited posting, and PostgreSQL-backed storage.

anonymous api backend bug bug-reporting community-platform confession fortheloveofcode gin gin-gonic go golang postgresql rate-limiting rest-api tags

Last synced: 08 Sep 2025

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/anakloss/red_bicicletas

Repositorio creado como proyecto del curso "Desarrollo del lado servidor: NodeJS, Express y MongoDB" de Coursera

api backend coursera express jasmine-tests mongodb nodejs postman

Last synced: 07 Apr 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