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/toggl/wortels

An asset packager, similar to Rails asset pipeline

backend

Last synced: 10 Jun 2025

https://github.com/jijojames18/homework-valuator-backend

PHP Back End for the Homework Evaluator Application

backend php

Last synced: 05 Mar 2025

https://github.com/fawwaz37/recob

Recob - Bank Sampah Digital

backend nestjs

Last synced: 04 May 2026

https://github.com/juanluispaz/uaithne-java

Agile backend architecture oriented to improve the productivity of the development team

agile architecture backend java

Last synced: 16 May 2025

https://github.com/tokhy1/expressjs_user_authentication_api

This repository hosts a robust User Authentication API developed with ExpressJS, Passport, JWT, and MongoDB (Mongoose). It offers fundamental endpoints for user registration, login, session status checks, and logout, ensuring secure authentication and user convenience.

api backend database expressjs jwt jwt-auth jwt-token mogoose mongodb mongodb-atlas mvc-architecture nodejs session sessionstore userauthentication

Last synced: 11 Apr 2026

https://github.com/opendream/headless_pdf

A Node.js tool that leverages Puppeteer to seamlessly convert web pages into PDFs, with options for landscape orientation and selective content hiding.

backend pdf utility

Last synced: 16 Jan 2026

https://github.com/autumnnus/e-commerce-api

RESTful API for an e-commerce platform built using Java Spring Boot

aws-s3 backend e-commerce java jwt postgresql rest-api spring-boot

Last synced: 07 May 2026

https://github.com/ariajsarkar/chaemini-ai

Gemini Content Generator enables text and image creation using Google's Gemini models. Features include text generation and vision-based responses. Built with React, Flask, and TypeScript.

api-server axios axios-react backend cors flask flask-application frontend gemini gemini-pro gemini-pro-vision genai google-generative-ai python react requests typescript vite vite-proxy

Last synced: 11 Apr 2026

https://github.com/andreea-sindrilaru/cinema_now

The idea of creating a web application for a cinema came as an idea. The application will be used by customers to buy tickets, which will be saved into their account, for movies. The tickets will be generated a QR code which will be scanned when entering the cinema.

apitesting backend cypress docker frontend full-stack postman reactjs sonarqube spring-boot sql unittesting

Last synced: 02 Apr 2026

https://github.com/saeun-park/kb_its_your_life_6th

KB국민은행 IT's Your Life 6기 풀스택 과정

backend finance frontend fullstack-development html-css-javascript

Last synced: 08 Apr 2025

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/vinitgurjar/node_js-3-file-systems

Used 3 ways to Read && Write to the file system of node.js.

backend express-js javascript node-js

Last synced: 02 Jul 2025

https://github.com/last-blade/mach-maintenance-backend

Backend API for Machine Maintenance – a system for managing employee attendance, machine records, maintenance reminders, and QR code generation. Provides RESTful endpoints to support frontend or mobile interfaces for industrial asset and workforce tracking.

aggreagationpipelines aggregation aggregation-pipleline backend backend-api expressjs javascript machine-maintenance mongodb mongodb-atlas mongodb-database nodejs nodemailer nodemone pipelines

Last synced: 07 May 2026

https://github.com/codecanuj/100xdevs-full-stack-mastery

Explore my assignments, projects, and milestones as I evolve daily with 100xdevs

100xdevs assignments backend cohort cohort2 devops frontend full-stack mern-stack open-source projects system-design

Last synced: 16 May 2025

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/m7moudgadallah/dev-playground

Personal repo for tech experiments, demos, and skill practice. 🚀✨

apis backend caching containerization databases nodejs

Last synced: 05 Jan 2026

https://github.com/bultakov/todoapp

FastAPI + ReactJS TodoApp loyiha

api backend fastapi frontend python reactjs todoapp todolist

Last synced: 11 Apr 2026

https://github.com/eltonkasesky/eventos-astronomicos

Aplicação Back-end de Visualização de Eventos Cósmicos Este projeto de back-end tem como objetivo fornecer informações sobre eventos cósmicos que estão ocorrendo atualmente e os que estão previstos para acontecer nos próximos dois meses.

backend javascript nodejs

Last synced: 10 Jun 2025

https://github.com/eltonkasesky/jogo-da-forca

Aplicação Back-end do Jogo da Forca Este projeto de back-end tem como objetivo fornecer uma implementação do clássico jogo da forca. O jogador pode desfrutar de desafios de palavras enquanto tentam adivinhar a palavra oculta antes de esgotarem suas tentativas.

backend javascript nodejs

Last synced: 10 Jun 2025

https://github.com/parkjungyoon/backend-woowacourse

자바 미션 활동 내역입니다. 🐾

backend java

Last synced: 15 Mar 2025

https://github.com/backbase/mx-api-client

A backend accelerator library supporting integrations for MX external account aggregation

accelerators backend

Last synced: 05 Mar 2025

https://github.com/backbase/synergy-api-client

A backend accelerator library supporting integrations to Synergy for transaction check image and electronic statement retrieval.

accelerators backend

Last synced: 29 Oct 2025

https://github.com/benevanio/employee-info

O Sistema de Gerenciamento de Funcionários é uma aplicação Java que permite gerenciar informações de funcionários, como departamento, nível, salário base e contratos por hora. O sistema calcula a renda total do funcionário para um determinado mês e ano.

backend backend-api backend-service dataweave docker intellij-idea java java8 javafx javaweb mulesoft mulesoft-fsop

Last synced: 27 Jan 2026

https://github.com/loopkyy/sven-store

Modern e-commerce web app built with CodeIgniter 4 and React.

backend codeigniter ecommerce frontend online-store react webapp

Last synced: 13 Apr 2026

https://github.com/alejandro-castillo-delgado/ical-sync

Transforma URLs de calendarios de Airbnb en JSON estructurado con esta API ligera. Analiza archivos ICAL/ICS, extrayendo disponibilidad, precios y reservas. Ideal para herramientas de gestión de propiedades, dashboards de BI o sincronizar plataformas. ¡Integración simple y rápida! 🚀 Desarrollado en Python (FastAPI/Flask).

airbnb-integration api-rest automation backend calendar-sync data-parsing express-api icalendar ics-parser json-api nodejs open-source property-management reservation-system third-party-integration web-development workflow-automation

Last synced: 08 Apr 2026

https://github.com/murungaowen/fast-api_starter_template

This is a fast api starter template for backend projects that are to use SQL alchemy as ORM, postgresql, rabbit mq.

backend docker fastapi fastapi-template postgresql python rabbitmq sqlalchemy

Last synced: 11 Apr 2026

https://github.com/loosenthedark/ci_dcd-mongodb

Video tutorial walkthroughs followed as part of the Data-Centric Development module of Code Institute's Full Stack Web Development Diploma Programme

backend cli-app crud databases defensive-programming environment-variables mongodb nosql python

Last synced: 07 May 2026

https://github.com/hafsa-nadim/dynamic-to-do-list-app

To-do-list App Using FireBase Real Time DataBase

backend firebase-database html-css-javascript todolistapp

Last synced: 20 Apr 2026

https://github.com/dev-fortitude/website

Explore the wide range of projects, services and tools that Fortitude Developments has to offer.

backend css3 dynamic frontend html5 javascript json manifest projects services site static tools website

Last synced: 11 Mar 2025

https://github.com/autumnnus/spring-boot-tutorials

Spring Boot Multi-projects

backend java spring spring-boot

Last synced: 11 Apr 2026

https://github.com/4ssh1/choose-your-adventure

An asynchronous FastAPI backend that leverages the Groq LLM to generate, persist, and serve branching 'choose your own adventure' stories using an active polling job system and SQLAlchemy

backend fastapi groq llm python sqlalchemy story-generator

Last synced: 09 Jun 2026

https://github.com/carjizo/voting_app

App made in django to make votes

backend css django html python

Last synced: 13 Apr 2026

https://github.com/danieldantasdev/csharp-oop_course-luisdev-backend-part-1_dotnet-6_csharp-10

Repositório do curso 'C# e Programação Orientada a Objetos Direto ao Ponto'. Abrange fundamentos do C#, controle de fluxo, repetição, listas, matrizes, LINQ, strings, datas, arquivos e tratamento de erros, com prática guiada.

arquivos backend controle-de-fluxo csharp dotnet estruturas-de-repeticao fundamentos-csharp linq listas luisdev oop orientacao-a-objetos tratamento-de-erros

Last synced: 13 Apr 2026

https://github.com/fokaaas/serverless-academy

This repo contains completed tasks for Serverless Academy

api backend console courses fs js telegram-bot

Last synced: 15 Mar 2025

https://github.com/04bhavyaa/todoapp-fastapi-clean-architecture

A Todo app built with FastAPI, PostgreSQL, Docker, and Bootstrap 5, following Clean Architecture principles. Features JWT authentication, password strength validation, and a modern responsive frontend.

backend bootstrap clean-architecture docker fastapi frontend fullstack jwt-authentication password-validation postgresql pytest python sqlachemy testing todo-app webapp

Last synced: 13 Apr 2026

https://github.com/Rupesh276/Itinerary-Management

🗺️ Streamline your travel planning with Itinerary Management. Create trips, manage locations, and optimize routes effortlessly with modern technology.

admin-dashboard angular backend booking-platform dotnet final-year-project frontend full-stack graphql itinerary-management itinerary-planner itinero javascript pijus-mazumdar reactnative travel-website typescript woliul

Last synced: 18 Nov 2025

https://github.com/mayurjadhav1998/e-commerce

"Java repo for eCommerce backend: Spring Boot, Hibernate, MySQL. Features: user auth, product management, orders, payments via RESTful APIs. Best practices, well-documented, scalable foundation."

backend backend-api java spring-boot spring-mvc springboot springframework

Last synced: 13 Apr 2026

https://github.com/tahsinalahi/server-sense-server

ServeSense Server is the backend of the ServeSense web app, that provides APIs for managing services, reviews, and make JWT-based authentication with MongoDB and Express.js.

backend backend-api expressjs jwt mongodb nodejs

Last synced: 13 Apr 2026

https://github.com/shahsuvarli/quant-massar

Quantm - is a full-stack dashboard application built with FastAPI and Next.js, designed to showcase high-level insights into company operations and financial data. Developed as part of the Massar Capital interview process, it highlights best practices and full-stack development expertise.

api backend dashboard fastapi frontend fullstack nextjs

Last synced: 04 May 2026

https://github.com/integrador1eintegrado/userlistener

Este microservicio actúa como listener para la colección de usuarios en Firestore, gestionando eventos GET, PUT, POST y DELETE. Según el tipo de usuario, redirige los datos a la tabla correspondiente en MariaDB: envía registros a clientes si el tipo es "cliente", o a proveedores si es "proveedor".

apache apirestfull backend spring

Last synced: 30 Apr 2026

https://github.com/rahulkrsharma2004/backend-wisdom

This project provides an API for managing users and customers, with features such as user registration, login, customer creation, search, and filtering.

backend cors dotenv expressjs jwt-token mongodb mongoose nodejs swagger-docs

Last synced: 13 Apr 2026

https://github.com/rrraf1/soundshare

This Go API, built with Fiber, provides user registration, login, and music management functionalities, including JWT-based authentication, for practicing API skills.

api backend backend-api database frontend go golang learning-by-doing rest-api

Last synced: 13 Jan 2026

https://github.com/nbaua/nestjsgraphqlapi

NestJS GraphQL API Project, Uses TypeScript best practises.

api api-server backend graphql nestjs nodejs typeorm typescript

Last synced: 13 Apr 2026

https://github.com/kajaldeore04/realtime-chat-app

A real-time chat application built with React, Node.js, and Express, featuring secure user authentication, instant messaging via Socket.io, and a responsive UI styled with Tailwind CSS and DaisyUI. State management is handled efficiently with Zustand to ensure smooth performance.

backend chatapp frontend fullstack javascript mern-stack messagingapp nodejs react realtimemessaging secure user-authentication websocket

Last synced: 09 May 2026

https://github.com/lucasdota/periodic_table

Periodic table project from freeCodeCamp

backend bash postgresql

Last synced: 13 Apr 2026

https://github.com/mikulej/springshop

University Java project. Simple SQL-based backend in Java using Maven, Spring and ThymeLeaf.

backend java maven spring-boot thymeleaf

Last synced: 08 May 2026

https://github.com/chen-abudi/placepicker-collection-backend

A practice project in React, displaying a personal collection of places around the world to visit or visited already. This project continues with backend addition.

backend css3 custom-hooks http-requests javascript react vite

Last synced: 13 Apr 2026

https://github.com/vandodev/nlw-connect-node

nlw-connect-node nlw 19, Sistema de indicação

api backend docker drizzle-orm fastify nlw-19 node nodejs postgres react redis rocketseat swegger

Last synced: 11 Apr 2026

https://github.com/paragunhale1998/express-resume-website

Here i Create A Simple Resume Website Watching Youtube Tutorial For Learning Express and NOde js

backend css ejx express-js html javascript node-js practice-project

Last synced: 11 Apr 2026

https://github.com/ichthoth/uwc

go wrapper for Unsplash API

backend golang unsplash unsplash-api

Last synced: 13 Jan 2026

https://github.com/edugese/screenpulse-backend-api

Backend application built with Node.js and Express using TypeScript for strong and robust typing. It serves as the REST API integrated into the ScreenPulse-frontApp application.

api-rest backend expressjs mongodb mongoose nodejs swagger-ui typescript

Last synced: 13 Apr 2026

https://github.com/arsh-pixel-cmd/weather-visualizer

A responsive and interactive Weather Visualizer that fetches real-time weather data via a Node.js + Express backend. The frontend dynamically adapts with particle effects and gradient transitions based on live conditions, creating an immersive weather experience.

api-proxy backend css express frontend html javascript nodejs open-source particle-effects responsive-design weatherapi

Last synced: 04 May 2026

https://github.com/confusedgustas/forum

Retro Forum Website. Java Spring Boot, React, Prometheus, Grafana, KeyCloak, Docker, PostgreSQL.

backend ci docker-compose frontend grafana junit5 keycloak liquibase maven mockito pgadmin postgresql prometheus react spring-boot

Last synced: 13 Apr 2026

https://github.com/mudassir-jmi/news-site

A news site with authentication system add post, delete post, update post using php as a backend and bootstrap as a frontend

backend backenddevelopment bootstrap bootstrap4 interviews php8

Last synced: 17 Jan 2026

https://github.com/juandbta/search-project-backend-rails

Realtime Search Box Analytics: Instantly track user searches via IP for personalized insights. Focus on analytics, uncovering trending topics per user. Revolutionize search with privacy-centric data analysis.

api backend database endpoint json posgresql rspec rubocop ruby-on-rails

Last synced: 17 Jan 2026

https://github.com/etene/cachecontrol-uwsgi

Backend for CacheControl using uwsgi's caching framework

backend cachecontrol python requests uwsgi

Last synced: 23 Mar 2025

https://github.com/novaandini/ci4app

Website CRUD (Create, Read, Update, Delete) dengan menggunakan CodeIgniter 4

backend bootstrap codeigniter codeigniter4 crud php

Last synced: 05 Jan 2026

https://github.com/0prii0/formflow

A full-stack dynamic form generator with three forms where user input is stored in a database using Node.js, Express, and MongoDB schemas, and displayed on the frontend. It Includes data export in Excel functionality for reporting and analysis.

backend data-export excel expressjs frontend mongodb mongoose nodejs react

Last synced: 13 Apr 2026

https://github.com/rahmankarim/school-management-system

The School Management System is a robust web application built with the MERN stack (MongoDB, Express.js, React.js, Node.js) designed to facilitate seamless management of educational operations.

backend css express html javascript jquery mern-project mern-stack mern-stack-development mongodb mongoose node reactjs typrescript vite

Last synced: 17 Jan 2026

https://github.com/guidomantilla/best-practices

Curated software engineering best practices. Backend, Frontend, Data, AI Engineering. Zero Trust (CISA ZTMM) + Well-Architected frameworks. Claude Code skills included.

ai-engineering architecture backend best-practices ci-cd claude-code data-engineering frontend observability secure-coding software-engineering system-design testing well-architected zero-trust

Last synced: 07 May 2026

https://github.com/HireHoffee/Web-Messenger

A Web-Messenger app in NextJS and GraphQL

backend express frontend graphql mui nextjs prisma socket-io sqlite

Last synced: 05 Dec 2025

https://github.com/viniciuscalefo/cadastrodeninjas

Uma API para cadastro de ninjas usando SpringBoot

api backend java spring-boot

Last synced: 08 May 2026

https://github.com/pavankulal9/todo_app_backend

Backend for todo app

api backend mogodb

Last synced: 18 Jun 2025

https://github.com/adridev2024/realtimechatapp-python

💬🔊Aplicación de mensajería instantánea con Python📱Desarrollada gracias a la poderosísima tecnología websocket

app backend python3 socket

Last synced: 01 Mar 2025

https://github.com/leabrodyheine/board-game-server

This project is a server for a strategy board game, implemented in Java. It involves managing game logic and player interactions in a virtual game environment.

backend game-development object-oriented-programming server

Last synced: 14 May 2026

https://github.com/s-satyajit/internship-tasks

A collection of tasks and projects completed during my internship, showcasing expertise in web development, backend technologies, databases, and more.

api-integration backend frontend internship-task mongodb nodejs problem-solving programming projects react web-development

Last synced: 13 Apr 2026

https://github.com/leonardotoniolo/lista-de-tarefas-back-end

Back-end for a To-Do List application using Node.js, Express, and SQLite. This repository includes a RESTful API setup that handles CRUD operations for managing tasks.

backend express nodejs rest-api sqlite todo-app

Last synced: 21 Feb 2026

https://github.com/turgho/sharespace

ShareSpace é uma plataforma de rede social inspirada no X (antigo Twitter), onde os usuários podem interagir, postar conteúdos, curtir e comentar postagens, seguir outros usuários e enviar mensagens diretas.

angular backend docker frontend javascript nestjs nodejs postgresql prisma-orm tailwindcss typescript

Last synced: 07 Apr 2026

https://github.com/matheusyurirs/cadastrodeninjas

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

api backend java spring-boot

Last synced: 19 Apr 2026

https://github.com/nallenscott/bobross

👨‍🎨 Draw.io backend for systems design

api architecture backend data-modeling drawio frontend radio requirements systems-design

Last synced: 21 Feb 2026

https://github.com/afsanajamal/portfolio-platform-api

FastAPI + PostgreSQL backend for a multi-tenant project & portfolio platform with JWT auth, RBAC, and tests

alembic authentication authorization backend ci-cd docker fastapi github-actions jwt postgresql pytest python rbac rest-api sqlalchemy

Last synced: 13 Apr 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