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/wyvern800/per-back

Eternal Return MOBA/Battle-Royale oriented project, works like op.gg made with Springboot Framework

backend spring-boot

Last synced: 02 May 2026

https://github.com/krishnagithub03/backend-nodejs-expressjs

Node and Express based Projects and Concepts

backend expressjs nodejs

Last synced: 02 May 2026

https://github.com/tech-garv/nextjs16-routing-guide

"Complete guide to Next.js App Router — includes basic, dynamic, nested, and catch-all routing examples with folder structure & code snippets."

backend frontend fullstack fullstack-development nextjs

Last synced: 02 May 2026

https://github.com/joaomarion/cadastrodeninjas

API Cadastro de Ninjas

api backend java springboot

Last synced: 02 May 2026

https://github.com/ninjadiego/api-rest-go-mysql

REST API en Go conectada a MySQL. Implementa operaciones CRUD con manejo de base de datos relacional. Proyecto de práctica backend.

api backend crud database go golang mysql rest-api

Last synced: 02 May 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/graiphic/onnx-runtime-execution-providers-tester

It is the compatibility engine behind the SOTA LabVIEW Deep Learning Toolkit, ensuring that every ONNX operator behaves consistently across hardware targets. It validates each node against multiple execution providers to guarantee reliable and predictable AI deployment.

ai automation backend cpu deep-learning directml execution-provider gpu graph-computing inference labview model-validation onnx onnxruntime openvino operator-coverage sota tensorrt testing training

Last synced: 09 Jun 2026

https://github.com/alim217/fittrack-goal-tracker

Web app to set goals track fitness progress share milestones... Created at https://coslynx.com

backend devops expo fitness goal-setting llm machine-learning nodejs personalized-meal-plans python react react-native social-sharing vite

Last synced: 02 Sep 2025

https://github.com/arijitcodes/micro-blog

This is a Micro Blog System. Admin Approval based Post System along with basic Edit, Delete features. Implementation of basic CRUD Functionality along with many more features.

backend backend-webdevelopment crud css html microblog mysql php webapp

Last synced: 02 May 2026

https://github.com/jcalopes/workouts-service

Workout service provides an api to manage workout sessions built using Node js + Express js.

backend expressjs inversify ioc-container nodejs

Last synced: 03 May 2026

https://github.com/erikrios/creating-backend-apps-for-beginner

The Codelabs of "Creating Back-End Apps for Beginner" Dicoding Course

back-end backend backend-development javascript nodejs rest-api restful-api web-service

Last synced: 03 May 2026

https://github.com/rafaelrabelodasilva/nodejs_testes_unitarios_e_de_integracao

Projeto do curso "Node.js: testes unitários e de integração". Nele criei testes unitários com o jest.

backend jest test

Last synced: 15 Mar 2025

https://github.com/tokhy1/laravel_crud_app

Revolutionize data management with Laravel powered CRUD App. Seamlessly create, read, update, and delete data through an intuitive user interface. Simplify your workflows and embrace the efficiency of modern web development.

backend blade crud-application crud-operations database laravel mysql php phpmyadmin-database query-builder routing

Last synced: 03 May 2026

https://github.com/rijalghodi/express-drizzle-pg

Express + Drizzle ORM + Postgres Boilerplate

backend drizzle express pg

Last synced: 09 Jun 2026

https://github.com/maxjdev/desmembramento_de_monolito_para_microsservicos

Projeto final do curso Especialista Backend Java - EBAC. Desmembramento de um monólito para uma arquitetura de microsserviços.

actuator backend eureka gateway java-17 jpa microsservicos migracao monolito spring zipkin

Last synced: 13 May 2026

https://github.com/pitercoding/curso-java-cod3r

Repositório do curso Java COMPLETO - Do Zero ao Profissional da Cod3r. Tópicos abordados: Fundamentos Java, Orientação a Objeto, Programação Funcional, MySQL, MongoDB, Spring Boot, JavaFX, JPA, Hibernate e mais.

api-rest backend banco-de-dados cod3r collections curso-java desenvolvimento hibernate java java-para-iniciantes javafx jpa lambda-expressions mysql orientacao-a-objetos programacao spring-boot stream-api tratamento-de-excecoes

Last synced: 03 May 2026

https://github.com/madihanazir/students-api

Students API is a lightweight and efficient RESTful API built with Go and SQLite, designed to manage student records. It provides essential CRUD operations (Create, Read, Update, Delete) along with a HEAD request to check if a student exists without fetching their full details.

backend backend-api golang restful-api sqlite tableplus

Last synced: 13 May 2026

https://github.com/himusharier/isdb-library-management-system-springboot-angular-postgres

A library management system with a frontend built in Angular and a backend using Spring Boot. It allows users to search books, register, borrow/return items, and manage transactions with authentication/authorization and database integration.

angular api backend frontend library-management-system postgres springboot

Last synced: 03 May 2026

https://github.com/victormarlor/hyperfocus

Typed, test-driven FastAPI backend using SQLModel and SQLite to analyze user focus, interruptions, and time-based productivity metrics.

analytics api-design async-python backend clean-architecture deep-work developer-tools docker fastapi focus-tracking productivity pydantic pytest python rest-api sqlite sqlmodel time-tracking

Last synced: 03 May 2026

https://github.com/axelniklasson/scubalog-backend

Backend code for ScubaLog.

api backend express mongodb nodejs

Last synced: 03 May 2026

https://github.com/alfathmuqoddas/spring-boot-kotlin-project

My first attempt to create a restful api with spring boot and kotlin

backend backend-service gradle hibernate java kotlin restful-api spring-boot

Last synced: 03 May 2026

https://github.com/mathsqrt2/redirectionpanel

Project that manages URL redirects with a JWT-secured panel for link creation, deletion, updating, and statistics, using NestJS for the backend and Angular for the frontend.

angular api backend nestjs spa

Last synced: 03 May 2026

https://github.com/flazefy/myary-go

MyAry is an app that lets you capture your daily stories, track emotions like sadness and tiredness, and reflect on your journey. It analyzes your emotional trends over time and offers personalized suggestions to help improve your well-being. Created using Golang Gin

backend gin golang mongodb rest-api service-pattern

Last synced: 03 May 2026

https://github.com/maverick341/codeflow-backend

Backend for Code Flow, a LeetCode-style coding platform. Built with Node.js Express PostgreSQL and Prisma ORM. Supports user auth (JWT) personalized problem playlists/sheets problem management and real-time code execution via the Judge0 API.

backend coding-platform docker expressjs judge0 postgres prisma

Last synced: 04 May 2026

https://github.com/lucasdota/demo-dao-jdbc

Projeto em Java com mySQL para aprender a recuperar, inserir, deletar e atualizar valores em banco de dados.

backend database java mysql

Last synced: 04 May 2026

https://github.com/himself65/vueweb-backend

手敲OnlineJudge - 后端模块

backend django python

Last synced: 04 May 2026

https://github.com/ioott/backend-python-pilhas-filas-deques-linkedlists

Este é um projeto é a construção de um algoritmo que simula o algoritmo de indexação de documentos Google, um programa que permite anexar arquivos de texto e posteriormente opere funções de busca sobre tais arquivos, implementando três estruturas de dados em Python: pilhas, filas, deques e linked lists.

backend deques doubly-linked-list filas linked-list pilhas python

Last synced: 12 Jun 2025

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/art2url/git-oauth-bridge

🗄️ A lightweight Node.js + Express server that handles GitHub OAuth authentication, exchanges authorization codes for access tokens, and retrieves user information. Perfect for integrating GitHub login into your apps.

authentification authorization-server axios backend cors dotenv express-js expressjs github-api github-oauth node node-js oauth2 rest-api secure-authentication

Last synced: 04 May 2026

https://github.com/ola-kaznowska/school-flask-chem

Project High School page on chemical bonds. The project was written in Python 3.13.2 and the Flask framework, HTML5, CSS3 and JS.

backend css3 es6 flask fullstack high-school-project html5 js python python3 student-project web

Last synced: 04 May 2026

https://github.com/yaelatletl/pyepoison

Implementación de módulos de python para potenciar las capacidades del motor de Entidad 3D a base de scripts

backend background complement game-development gamejolt

Last synced: 07 Apr 2025

https://github.com/santiagortiiz/platzi-backend-javascript-11-nodejs-auth-microservices-redis

Platzi. School of Node.js: Backend Development with JavaScript. Node.js Course Classes: Authentication, Microservices and Redis

authentication backend cache express javascript microservices nodejs platzi redis

Last synced: 04 May 2026

https://github.com/duynghiadev/simplebank

Backend master class: build a simple bank service in Go

backend docker gin go golang grpc grpc-go http-server kubernetes

Last synced: 11 Apr 2026

https://github.com/nitin-cyperpunk/learning-backend

learning backend deep dive into node js server expresss and stuff

backend express http node-js

Last synced: 04 May 2026

https://github.com/vaalley/kohai

A simple REST API backend server built with Deno and Hono.

api-rest backend deno hono

Last synced: 05 May 2026

https://github.com/emhash/versity-class-management-system

A full-stack project for versity student and the Class Representative. This management system will help student to manage their daily announcements , upcoming exams , assignments notice and so on. As a result this student will be easily aware of their daily or weekly activities.

backend crm dashboard django django-application django-backend django-dashboard django-management-software django-webapplication django-website emhash full-stack-web-development management management-system project-ideas python python-projects python-software-development software-development versity-management

Last synced: 12 Apr 2026

https://github.com/mehdi-zayani/pipeline-health-api

Pipeline Health API is a backend microservice that aggregates and analyzes CI/CD pipeline data from GitHub and GitLab. It provides real-time metrics on build success rate, execution time, and pipeline stability, enabling DevOps teams to monitor and improve delivery performance through a simple REST API.

backend ci-cd devops java microservice observability spring-boot

Last synced: 05 May 2026

https://github.com/k-arindam/shelf_essentials

Essential utilities and middleware for building web servers with Shelf in Dart and Flutter.

backend dart flutter shelf web-server

Last synced: 13 Jan 2026

https://github.com/yasindce1998/issue-tracker

Project issue tracker service with multi-backend

backend golang grpc grpc-go kafka postgresql redis

Last synced: 05 May 2026

https://github.com/lucasmargni/backend-playground

A collection of backend projects exploring different technologies, patterns, and problem-solving approaches.

api backend learning nodejs portfolio postgresql typescript

Last synced: 25 Jun 2026

https://github.com/codecraft26/rust-jwt-auth-mogodb

In this repository, you can find the backend Rust rocket mongodb rest-api boilerplate with token authorization.

backend mongodb rocket rust

Last synced: 19 Jan 2026

https://github.com/airamgg99/my-first-app

Personal project that I created in the company where I had practices for 6 months, implementing JavaScript inside Laravel/PhP project.

back-end backend front-end frontend fullcalendar javascript laravel livewire phpmyadmin selectize

Last synced: 21 Jan 2026

https://github.com/danieldantasdev/aspnetcore-turbo_formation-course-luisdev-part-5_dotnet-8_csharp-12

Formação avançada ampliando o projeto DevFreela com novos recursos: filtragem, paginação, Docker, Unit of Work, transações, correções de testes unitários e boas práticas com EF Core. Evolução direta da Formação ASP.NET Core.

aspnetcore backend best-practices clean-architecture csharp devfreela docker dotnet ef-core filtering luisdev pagination software-engineering testing transactions unit-of-work xunit

Last synced: 05 May 2026

https://github.com/mehmetumit/backend-project

Backend project which developed with Java (REST, ORM), PostgreSQL and Docker

backend database dbeaver docker docker-compose java maven mkdocs mkdocs-material pgadmin postgresql

Last synced: 14 Apr 2026

https://github.com/ericlewis966/tcl-chainlink-vrf

random contest winner determine system using chainlink-vrf

backend blockchain chainlink chainlink-vrf hardhat nodejs random-generation react solidity

Last synced: 05 Apr 2026

https://github.com/kossahokia/bankcards

REST API for managing bank cards. Built with Java 21, Spring Boot, PostgreSQL, Liquibase, JWT, Docker, Swagger. Includes full authentication, roles, transfers & admin features.

backend docker java jwt liquibase openapi postgresql rest-api springboot swagger

Last synced: 13 Apr 2026

https://github.com/veapach/live_chat

Just practing Nest/socket! Simple livechat app(with server render)

backend js nest prisma socket

Last synced: 27 Jan 2026

https://github.com/bieanimaton/desconton

React Native Application with NodeJs Backend for my class project.

backend express mongodb nodejs react-native school-project

Last synced: 14 Apr 2026

https://github.com/somenath203/goals-app-restapi

Click here to visit the documentation of this API

backend expressjs jwt mongodb nodejs notes

Last synced: 14 Apr 2026

https://github.com/gabrielfrancodev/cadastrodeusuarios

API desenvolvida para cadastrar usuários

api backend java springboot

Last synced: 09 May 2026

https://github.com/prakhar-002/prakhar-002

Meet Prakhar Katiyar 🙋🏻‍♂️ , An avid learner with a passion for mastering the MERN (MongoDB, Express.js, React.js, Node.js) stack 🎯 and diving deep into Data Structures and Algorithms (DSA) 🧑🏻‍💻

backend dsa-java font-end html-css-javascript leetcode mern-stack-development netlify

Last synced: 19 Jan 2026

https://github.com/mathmendesreis/meter-ai

Este repositório contém o backend de um aplicativo projetado para gerenciar a leitura individualizada de consumo de água e gás.

api backend gemini-api nestjs nodejs

Last synced: 23 Feb 2026

https://github.com/kashish-naik/complete-webdev-cheatsheet

🛠️ Master web development with this comprehensive cheatsheet covering design, layout, performance testing, and deployment tips. Collaborate and enhance your skills.

accessibility api backend css databases deployment frameworks frontend html javascript programming responsive-design seo version-control web-development

Last synced: 07 May 2026

https://github.com/mpapenbr/iracelog-wamp-router

WAMP Router for the iRacelog project

backend iracing wamp-protocol wamp-server

Last synced: 13 Oct 2025

https://github.com/riyanimam/typescript-lambda-template

⚡ A production-ready AWS Lambda boilerplate using TypeScript, featuring streamlined deployment, local debugging, and optimized build configurations.

automation aws-cdk aws-lambda backend boilerplate cloud-native infrastructure-as-code lambda-function serverless typescript

Last synced: 22 Jan 2026

https://github.com/ashamethedestroyer/green-book

Ready for some books, nerds! 📗

backend bookstore css frontend html javasc php php-pure scss

Last synced: 14 Apr 2026

https://github.com/refxteam/refx-company-hompage

🚀 RefX 회사 홈페이지 | 99.5% 가동률의 백엔드 기술력과 200+ 고객이 인정한 레퍼런스커피 브랜드 | Spring Boot 3.5.5 + Java 24 | 월 .5 초저비용 인프라 | Astro + GitHub Pages

astro aws backend coffee company-website github-pages java korean spring-boot startup

Last synced: 05 May 2026

https://github.com/carluskauan/go

🌌 Go (Golang): Explorando a Linguagem do Google. - Leonardo Moura Leitao

backend golang udemy

Last synced: 14 Jan 2026

https://github.com/sachin-duhan/usip-backend

USIP backend code

api backend javasc rest-api

Last synced: 14 Oct 2025

https://github.com/faizan-devs/api-rate-limiter-nodejs

A complete Node.js API Rate Limiter system with hashed API keys, plan-based usage limits, warning emails on 90% and 100% quota usage, daily CSV reports, and scheduled cron jobs for automation.

api automate backend exec express javascript mongodb mongoose nodecron nodejs nodemailer nodemon

Last synced: 04 Apr 2026

https://github.com/yashsuthar00/nodejs-contact-manager-app

A Node.js backend application for managing contacts, featuring JWT-based authentication, CRUD operations with MongoDB, and secure API endpoints.

backend express mongodb mongodb-atlas nodejs

Last synced: 05 May 2026

https://github.com/viacheslavtitov/easy-dictionary-server

REST API server for mobile apps of Easy-Dictionary project. Developed by Go and managing by Gin-Gonic HTTP framework

backend clean-architecture gin-gonic go golang server viper

Last synced: 27 Jan 2026

https://github.com/glebegor/bcat

"Blockchain Anonymous Token" - This is blockchain that can take your privacy very well.

backend blockchain csharp miner token web3

Last synced: 01 Jul 2025

https://github.com/ghosts6/ghosts6

Kiarash-Backend-Developer

backend ghosts6 readme-profile web-developer

Last synced: 24 Feb 2026

https://github.com/leabrodyheine/mosaic-game-logical-agents

This project implements an intelligent agent to solve the Mosaic logic puzzle using strategies such as Single Point Strategy, Satisfiability Test Reasoning (with DNF and CNF encoding), and Probabilistic Reasoning. It utilizes frameworks and libraries including Java, LogicNG, and SAT4J for logical reasoning and satisfiability problems.

ai-agents backend cnf dnf logic-programming logical-ag logicng sat4j satisfiability

Last synced: 09 Oct 2025

https://github.com/cheungmanyung-core/ai-workflow-framework

Modular automation backend (FastAPI + AI + Notion)

ai automation backend fastapi notion workflow

Last synced: 05 May 2026

https://github.com/isyancem/car-dealership-nestjs

Poryecto de Car Dealership NEST JS de Fernando Herrera

backend nestjs nestjs-backend typescript yarn

Last synced: 19 Apr 2026

https://github.com/houaryx/php_server_setup

Docker setup to quickly web server environment with Apache, PHP, MySQL, phpMyAdmin, Node.js, Npm, Composer, and Laravel. It also includes a simple PHP dashboard for managing directories

apache2 backend dashboard docker docker-compose full-stack laravel linux node php8 windows wsl

Last synced: 18 Jan 2026

https://github.com/nathanhgo/foto-facil-v1

A Flask-based image processing tool that uses OpenCV for automated smart cropping (face detection), histogram equalization, and social media resizing. 📸

backend computer-vision equalization face-detection flask histogram image-processing opencv python smart-crop

Last synced: 01 Jun 2026

https://github.com/haseebnqureshi/minapi

Minimum viable API w/ authentication and permissions, CRUD and resource management

api auth backend crud express framework jwt mongodb mvp rest

Last synced: 22 Jan 2026

https://github.com/defra/cdms-tracing

Git repository for service cdms-tracing

backend cdp node service

Last synced: 15 Oct 2025

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/robson16/the-scoop

A backend-focused web application for article submission and comments, developed as part of Codecademy's 'Create a Back-End App with JavaScript' skill path. Features custom user handles, article management, upvoting/downvoting, and comment functionality.

api-rest backend codecademy codecademy-solutions express javascript mocha nodejs test-automation

Last synced: 14 Apr 2026

https://github.com/juanpdn/backend-sharing-code-app

Backend Sharing Code App: Implementa una funcionalidad de compartir código que guarda y recupera fragmentos de código en MongoDB. Al hacer clic en "Compartir", se genera un ID único y se redirige a nodecode.io/:unique-id. El backend gestiona el almacenamiento y la recuperación de datos según el ID proporcionado.

backend docker docker-compose dockerfile expressjs nodemon ts-node typescript

Last synced: 13 Apr 2026