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/brandon689/moshi

Open Web Application starters and instant mock backend for common usecases (Frontend and Backend)

ai api backend blog booking-system csharp dapper ecommerce entity-framework forum frontend mvc myanimelist pokeapi react semantic-kernel sfml sqlite svelte wpf

Last synced: 04 Jan 2026

https://github.com/0xapp123/nft-tierbreeding-solana

This project is swapping 2 NFTs in one collection(Tier1) to new NFT in other collection(Tier2).

anchor backend breeding collection frontend nft react tier

Last synced: 16 May 2026

https://github.com/zmrdltl/task-flow-api

프로젝트 관리 웹 사이트 API

backend

Last synced: 19 Feb 2026

https://github.com/juanrdlo/front-back-codeigniter

Template for back-end and front-end, special to start projects in this framework, ready to start a new project

aplicacion-web aplication back-end backend codeigniter composer css framework front-end frontend git html5 opensource php project quick-start system template web website

Last synced: 11 Apr 2026

https://github.com/johnftitor/personal-portfolio-api

This is an API meant to hold all the data for my Portfolio regarding each project I've made. This includes methods for Storing, Deleting and Getting projects. The main goal with this is to facilitate the way I add new projects, separating the front-end logic with the data

api backend postgresql rails ruby

Last synced: 05 May 2026

https://github.com/lagrotagabriel/ifinance

Web app com api que objetiva proporcionar ao usuário a gestão de suas finanças pessoais

backend bootstrap css3 frontend fullstack html5 java javascript javascript-library jpa jpa-hibernate junit5 lombok maven mysql spring-boot spring-mvc spring-security thymeleaf

Last synced: 07 Apr 2026

https://github.com/thesgj/cotart-gpt-server

Cotart GPT Server uses OpenAI API and text-davinci-003 AI model to run backend server using express js

backend express expressjs

Last synced: 18 May 2026

https://github.com/marcpinet/polyquiz

🫳 Parkison-friendly website made as part of a school project.

adaptive angular backend frontend nodejs parkinsons-disease typescript user-experience ux-ui

Last synced: 15 Jul 2025

https://github.com/alexandrbig1/italiya

Explore the enchanting world of Italiya, the charismatic orange cat. This fullstack project combines a captivating frontend with a robust backend, offering a delightful online platform for cat enthusiasts. Discover curated cat-themed treasures, from cozy t-shirts to charming cups, and immerse yourself in the joy of cats.

backend css3 frontend fullstack html-css-javascript html5 javascript nodejs react reactjs softwareengineer swagger tsx typescript typescript-react ux-ui-design webdevelopment

Last synced: 07 Apr 2026

https://github.com/avesbox/loxia

Loxia is a Dart 🎯 ORM library that aims to be fully-featured, easy-to-use, and flexible to manage entities and relations in your server-side applications.

backend dart dartlang orm

Last synced: 11 Jan 2026

https://github.com/siyavuyachagi/vuesanity

A lightweight and flexible Vue/Nuxt validation utility designed to simplify model validations in Vue applications. Built with TypeScript for type safety and performance.

backend form-validation forms frontend model-validation nuxt typescript validations validator vue

Last synced: 07 Mar 2026

https://github.com/ericlewis966/contacts-app-example

This application uses @ngrx/store to manage application state, and @ngrx/effects to manange side effects (http+sockets), It also uses NgRx fractal state management to leverage lazy loading of reducers and effects.

angular backend frontend javascript nest nginx ngrx rxjs socket-io typescript

Last synced: 07 Apr 2026

https://github.com/jsuyog2/express-sequelize-api

Express Sequelize API repository! This project is a robust and scalable RESTful API built using Express.js and Sequelize. It provides a clean and efficient backend solution for managing data and handling various API requests in a Node.js environment.

api api-development backend express expressapi expressjs expressjs-api jwt jwt-auth jwt-authentication jwt-token loginapi node nodejs postgresql role-based-access-control sequelize unit-testing

Last synced: 08 Feb 2026

https://github.com/anshsinghsonkhia/trovexpins

Pinpoint your Passion. Discover Troves that Set your Soul Alight.

backend ejs expressjs full-stack javascript mongodb multer nodejs passportjs tailwindcss uuid uuidv4

Last synced: 02 Apr 2026

https://github.com/mdarkanurl/startups-from-ai

This AI bot goes online, gathers information about AI startups, and posts updates about them on X and Dev.to.

ai ai-agent ai-bot backend bot mongodb nodejs playwright postgresql puppeteer typescript webscraper webscraping

Last synced: 08 Apr 2026

https://github.com/felipeheide/mystore

An ecommerce store with a sleek and modern design, featuring a visually appealing user interface that seamlessly guides customers through their shopping experience. Backed by a robust and secure complex backend system, ensuring data protection, efficient order processing, and a smooth transaction flow.

backend frotend mongodb-atlas react-native rendering-engine

Last synced: 25 Jan 2026

https://github.com/rathod-shubham/full-stack-web-projects

This repository contains a variety of full stack projects that I've worked on. I've experimented with several technologies such as reactJs, nextJs etc.

api backend bootstrap4 css frontend html5 javascript laravel mongodb nextjs php postman reactjs redux rest-api robo3t

Last synced: 06 Apr 2026

https://github.com/panda4817/multiplayer-pictionary-backend

The backend repo for the multiplayer Pictionary app called Picto.

backend express expressjs google-cloud javascript nodejs socket-io travis-ci

Last synced: 13 Apr 2026

https://github.com/saranshmanu/flask-authentication-api

This project contains the Authentication API developed using Flask as the framework and Python as the programming language

backend flask pycrypto python3

Last synced: 04 May 2026

https://github.com/shysolocup/aepl

A Node.JS multi-layered class creation package with built-in parenting systems that let you get info from classes above as well as better function and property makers for easier to read and understand development and modding support inspired by Roblox's Studio API.

aepl backend classes data framework game-development game-framework javascript js js-class js-framework lightweight nodejs package

Last synced: 28 Oct 2025

https://github.com/thealphadollar/messiah

Messiah: The Mighty Son Of God Is Here To Help You Through Times Of Calamity

azure backend data data-analysis flask frontend materialize natural-disasters

Last synced: 19 Jan 2026

https://github.com/marco5dev/checkmate

CheckMate is a sleek and intuitive app designed to help you stay on top of your tasks, organize your thoughts, and find daily inspiration. Whether you're managing a busy schedule, jotting down important ideas, or capturing memorable quotes, CheckMate has got you covered.

api backend frontend fullstack javascript js mongodb nextjs15 nodejs notes notes-app pwa quotes quotes-application reactjs todolist

Last synced: 18 Feb 2026

https://github.com/ashutosh7i/event_notification_system-gsdc-aitr

This is the repository for event notification system i made for selection of new members in My college's Google Student Developer Club, this is a project for web-dev roles selection round 1🔥😎😂

backend php phpmai smtp smtp-server

Last synced: 18 Jun 2025

https://github.com/caasmo/restinpieces

Golang One process application framework

backend framework golang jwt litestream oauth2 one-process server sqlite

Last synced: 16 May 2026

https://github.com/felire/sync-offline-actions

This is a react-native library created to synchronize actions with backend.

actions backend how info information javascript library native net network offline package react react-native sync synchronization synchronize to with

Last synced: 30 Apr 2026

https://github.com/kleros/low-balance-bot

Watche Ethereum addresses and notify if its balance falls below some threashold.

backend kleros platform

Last synced: 03 Apr 2025

https://github.com/cps-it/be_links

Add page or web links as backend modules

backend module typo3 typo3-cms typo3-extension

Last synced: 04 May 2025

https://github.com/risto-stevcev/statsd-grapher

:chart_with_upwards_trend: A statsd backend that serves an http page with the graphical data

backend chart graph statsd visualization

Last synced: 19 Jun 2025

https://github.com/pixelmelt/oddyserver

A moddable game server for starblast.io

backend game-server starblast starblastio

Last synced: 12 Apr 2025

https://github.com/tlsgmltjd/til

학습한 내용을 글로 기록합니다

backend computer-science database springboot

Last synced: 14 Apr 2025

https://github.com/icapps/mill

We share because we care. In a github repo we keep track of awesome, ridiculous, painful, wonderful code we encountered on our journey.

android backend care frontend ios journey mill style-guide

Last synced: 17 May 2026

https://github.com/cloudforet-io/repository-v2

Repository Service v2

backend core repository-2

Last synced: 16 Jul 2025

https://github.com/nekocode/wcmovie_test

「卧槽电影」公众号营销用测试游戏

app backend

Last synced: 04 Apr 2025

https://github.com/harrystaley/ud_fsnd_item_catalog

This repository contains a project from the Udacity Full Stack Nanodegree program, showcasing an Item Catalog web application built using Flask, SQLAlchemy, and OAuth 2.0. It includes setup instructions for a Vagrant virtual environment and demonstrates skills in frontend styling and backend development with Python.

backend flask frontend microservice nanodegree py python python3 udacity vagrant webapp

Last synced: 07 Apr 2026

https://github.com/pratik-codes/banking-go-microservice

A microservice in go that managers customers, accounts, transactions (withdraw and deposit for now).

apis backend go golang microservice

Last synced: 14 Jun 2025

https://github.com/pasteus/pastemejavabackend

PasteMe Bakcend Written by Java

backend java mybatis pasteme spring-boot

Last synced: 20 Jul 2025

https://github.com/pigeonposse/backan

All in one web API builder. Create endpoints with type validations and OpenApi documentation, safely and quickly.

api api-rest backend js library node openapi rest-api server ts

Last synced: 11 Apr 2025

https://github.com/abuzar-alvi/organize-files---clear-the-clutter

This back-end web project can help beginners to improve their web development skills.

backend clutter-free file-organizer javascript

Last synced: 15 Jul 2025

https://github.com/abuzar-alvi/repeated-layout-by-node-ejs-and-tailwind

This back-end web project can help beginners to improve their web development skills.

backend ejs-templates layout nodejs repeated-loop talwindcss

Last synced: 15 May 2026

https://github.com/zetsux/bookshelf-backend-api

📙 The Back-end API for the Final Project of Beginner Back-end Application Course from Dicoding

backend dicoding-submission hapijs

Last synced: 29 Mar 2025

https://github.com/aceofspades5757/aceofspades5757

An IT professional working in open-source with data science, web, and desktop application development using Rust and Python.

backend data-engineering data-science desktop full-stack python rust wasm web webassembly

Last synced: 12 Jan 2026

https://github.com/alissongsantos/dac-ufpr-trabalho-final

Trabalho prático final de Desenvolvimento de Aplicações Corporativas do curso de Análise de Desenvolvimento de Sistemas da UFPR

backend college-project frontend kanban kotlin microservices react spring-boot tailwindcss typescript ufpr

Last synced: 12 May 2025

https://github.com/boghdady/nestjs-files-management

This repo belong to ( Learn NestJS in details course ) at Index Academy

backend multer nestjs nodejs

Last synced: 30 Apr 2025

https://github.com/ashedfox/lunari-movie-server

Backend part of web-application for watching and discovering movies, built using NestJS

backend ffmpeg graphql nestjs typescript

Last synced: 29 Oct 2025

https://github.com/amaanalikhan3000/cinemahub2

Movie Booking Spring Boot App using Java , Spring Boot and Spring Security

2025 backend documentation firsttimers friendly hacktoberfest hacktoberfest-accepted java prs-welcome springboot sql

Last synced: 28 Oct 2025

https://github.com/grandlinex/kernel

GrandLineX is an out-of-the-box server framework on top of ExpressJs.

backend expressjs framework grandlinex npm-package typescript

Last synced: 07 May 2025

https://github.com/mhaidarhanif/mytasks-api

MyTasks API

api backend mytasks

Last synced: 31 May 2026

https://github.com/co-demos/apiviz-backend

backend for apiviz-frontend

api apiviz-frontend backend flask python3

Last synced: 03 Apr 2025

https://github.com/jamezrin/timeit-webapp

Web platform for tracking time, developed with modern technologies. Practically everything (except code) is in Spanish, as this was my project to graduate.

ansible backend docker frontend react reactjs

Last synced: 27 Jun 2025

https://github.com/anandukch/ecommerce

ecommerce backend

backend ecommerce shopping-cart

Last synced: 18 Mar 2025

https://github.com/jimouchen/hertz-backend-base

A backend basic web framework implemented by herzt

backend go-web-framework herzt

Last synced: 02 Jul 2026

https://github.com/f-lab-edu/e-verse-market-reactive

디지털 상품 판매를 위한 API 서버, 이버스마켓

backend kotlin r2dbc reactive spring-boot webflux

Last synced: 20 May 2026

https://github.com/waifusquad/rasopus-backend

The Rasopus URL shortener backend

api backend rest rocket rust

Last synced: 28 Oct 2025

https://github.com/grandlinex/core

Base Module for the GrandlineX framework

backend framework grandlinex npm-package typescript

Last synced: 07 May 2025

https://github.com/dpvasani/backend-template-javascript

This repository provides a production-grade backend template for Node.js applications using Express.js and MongoDB. It includes a foundational structure, environment configuration, and a basic User model to help jump start backend development.

backend backend-api expressjs mern-stack mongodb mongoose mvc-architecture nodejs rest-api

Last synced: 02 Feb 2026

https://github.com/habibayossre/pen-to-pill

Machathon 6.0 challenge to develop AI-driven models for digitizing handwritten prescriptions, enhancing accuracy, accessibility, and patient care.

backend computer-vision front huggingface machine-learning mlops nlp nodejs reactjs software-development

Last synced: 09 May 2026

https://github.com/dnsang/scala-common-lib

common backend library for scala/java developer.

backend java scala ssdb

Last synced: 14 Aug 2025

https://github.com/abhinav-26/career-page

Build a dynamic Carrer website which displays all the jobs available in the Company.

ajax backend career-website deployment django django-application django-project html-css-javascript javascript website

Last synced: 14 Jul 2025

https://github.com/0xapp123/staking-backend

Execute claim reward function of staking after Sudoku done.

backend backend-sign claim ethereum staking sudoku

Last synced: 13 May 2026

https://github.com/vbss-io/financial-transfer-system

Aplicação FullStack que simula um banco digital, onde é possível fazer login com username e password, consultar o balanço de um usuário, transferir dinheiro para outros usuários e consultar o extrato de transações de um usuário, podendo filtrar por data e tipo de operação (cash-in/cash-out).

backend express frontend fullstack fullstack-typescript nodejs postgresql radix-ui reactjs sequelize tailwindcss typescript

Last synced: 07 Apr 2026

https://github.com/oneananda/asp_dot_net_core_projects

This repository serves as an educational resource for developers looking to enhance their skills in ASP.NET Core. The projects included cover a wide range of topics, from basic CRUD operations to advanced real-time communication and security implementations. Each project is structured to be self-contained, with clear instructions

asp-net-core backend backend-api backend-service c-sharp javascript

Last synced: 10 Apr 2025

https://github.com/ajsevillano/users-crud

🖥 Fullstack CRUD written in Javascript for managing users

backend crud database expressjs frontend javascript nodejs postgresql

Last synced: 06 Apr 2026

https://github.com/laurenzsommerlad/tum.ai-makeathon2023-api-endpoint

FastAPI Backend for TUM.ai Makeathon2023 CanAI Project. Integration of ChatGPT, Cohere Summarizer and backend logic

backend backend-api chatgpt chatgpt-api cohere cohere-ai fastapi python python3

Last synced: 28 Feb 2026

https://github.com/leadcodedev/hmr

⚡ Hot Module Replacement system specially designed for command-line Dart applications.

backend dart hmr

Last synced: 20 Aug 2025

https://github.com/poksyy/copay-app-backend

Backend repository for the Copay application. This repository contains the server-side logic, database structure, and API endpoints that support the functionality of managing shared expenses, debts, and wishlists for users in different groups. It includes database schema, user authentication, group management, expense tracking and other features.

api backend copay database debt expenses group-management mysql wishlists

Last synced: 11 Apr 2025

https://github.com/diwashbhattarai999/vendo-backend

A scalable and secure backend for Vendo, built with Node.js, Express, TypeScript, Prisma, and PostgreSQL. It features JWT auth, rate limiting, i18n, logging, API monitoring, and security enhancements, optimized for efficient API interactions and Docker-based deployment.

api backend express husky lint-staged neon nodejs postgresql prettier prisma saas typescript

Last synced: 06 Apr 2026

https://github.com/amirhoseinsalimi/ash-template-engine

I built my own template engine for learning purposes with zero dependencies in TypeScript - It's called Ash

backend build-your-own build-your-own-x javascript js template-engine typescript

Last synced: 19 May 2026

https://github.com/amgawishx/e_learning-django-backend

Incomplete backend for E-learning website using REST API based on Django framework.

backend django django-rest-framework rest-api web

Last synced: 17 May 2026

https://github.com/nuraj250/ai-model-building-with-dl4j

A Java Spring Boot application that uses DL4J (Deeplearning4j) to build and train an AI model for predicting player suitability. It supports CRUD operations with MySQL and automatically replaces the trained model whenever performance data is updated.

ai backend deeplearning4j dl4j-library java java-ai machine-learning model-training mysql neural-network spring-boot

Last synced: 02 May 2026

https://github.com/swarajkumarsingh/ziplink

Fully Scalable URL shortener backend with Golang, with caching for millions of users

backend caching db go golang mongodb redis scalable url-shortener ziplink

Last synced: 26 Jan 2026

https://github.com/alexandrbig1/rental-car

Welcome to Cruise Wheels, a freelance React Redux project built on Vite, revolutionizing car rentals with a sleek interface, fully responsive and seamless user experience. Explore advanced features like Redux Toolkit for state management, Axios for asynchronous data fetching, and a dynamic UI powered by React Icons and Styled Components.

axios backend computerscience css3 frontend fullstack html-css-javascript html5 javascript js mockapi react reactjs redux redux-toolkit softwareengineer styledcomponents ux-ui-design webdevelopment

Last synced: 26 Jan 2026

https://github.com/undp/satlomas-back

SatLomas platform backend, REST API and background jobs

backend satlomas

Last synced: 24 Mar 2025

https://github.com/lampewebdev/fastify-boilerplate

This is an opinionated boilerplate using fastify, oauth and monogdb

authentication backend fastify javascript leveldb mongodb nodejs oauth2 standard-js

Last synced: 10 Mar 2025

https://github.com/shivankk26/to-do-list-app

In this Project, I've built a WebApp called as To Do List App using which you can create a To Do List for all your daily tasks. This WebApp is extremely beneficial for College Students who want to keep a Track of their entire Daily Activity. So, use it and just have fun!!!

backend ejs expressjs javascript lodash mongodb mongoose nodejs

Last synced: 12 Apr 2026

https://github.com/polyglot-k/graphql-ts-practica

To address the issues of over-fetching and under-fetching that commonly occur in REST APIs, we will configure GraphQL and then conduct performance analysis on it.

apollo apollo-server backend es6 express graphql nodejs restapi typescript

Last synced: 12 Apr 2026

https://github.com/igorbrizack/movie_challenge

API RestFul de Catálogos de Filmes com NestJS e TypeORM

api-rest backend bohr-deployed nestjs redis-cache swagger typescript

Last synced: 12 Apr 2026

https://github.com/macpaw/doctrine-aws-iam-rds-auth-bundle

Doctrine AWS IAM RDS Auth Bundle

backend doctrine macpaw

Last synced: 26 Apr 2025

https://github.com/reubenmathew/helpdesk

🙋 An open source help-desk framework with end-to-end security

backend frontend

Last synced: 22 Apr 2025