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/dhananjay66/blogsite

A modular Django project with integrated REST API support for managing blog content and user accounts. Built using Django and Django REST Framework, it offers clean architecture and scalable endpoints. Perfect for learning full-stack backend development and API integration.

backend blog-api django django-rest-framework modular python rest-api sqlite

Last synced: 11 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/tldr-it-stepankutaj/openvpn-mng

A web-based management system for OpenVPN users, groups, networks, and access control

backend docker extensions feature go golang html linux macos openvpn restapi security server vpn windows

Last synced: 13 Jan 2026

https://github.com/jedirhymetrix/hold-my-flask

Instantly turn your Python-Flask application into a production-ready docker container.

api backend deployment docker docker-compose flask production-ready python quick template webserver

Last synced: 14 Apr 2026

https://github.com/sebastianbrzustowicz/shopping-webapp

PHP + MSSQL. Shopping webapp about herbs. Strongly focused on backend.

backend herbs microsoft shop sqlsrv ssms tsql

Last synced: 17 Jun 2025

https://github.com/mizcausevic-dev/vapor-saas-billing-engine

Swift Vapor billing engine for subscription lifecycle, proration, dunning, and replay-safe webhook idempotency.

backend billing finance-ops idempotency openapi saas server-side-swift subscription-billing subscriptions swift swift-server vapor webhooks

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/secret-rotation-scheduler

Ops-heavy automation for secret rotation windows, owner prompts, and stale-secret detection across enterprise credential stores. Practical SRE tooling for credential hygiene.

analytics-engineering backend credential-rotation data-modeling duckdb ops-automation platform-engineering python secret-management security technical-seo

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/mcp-session-recorder

Python FastAPI recorder for MCP session replay, approval history, evidence chains, and operator-facing audit posture.

ai-governance audit-trail backend evidence fastapi mcp operator-workflows portfolio python session-replay

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/cyberark-access-review-sync

Python integration for syncing CyberArk privileged-account metadata into access-review queues, stale-access findings, and approval-ready evidence payloads.

access-review backend cyberark fastapi governance identity-governance portfolio privileged-access-management python security-operations

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/rag-sentinel

Governance and observability layer for enterprise RAG systems. Chunk quality scoring, source freshness audits, retrieval drift detection, hallucination signals, and PII leakage scanning across every collection.

ai-governance ai-platform backend embedding-drift express hallucination-detection observability platform-engineering rag retrieval-augmented-generation typescript vector-database

Last synced: 01 Jun 2026

https://github.com/ryzmdn/nodejs-mailer

nodemailer to send messages with a form from the sender's email to the recipient's email using nodejs

backend express expressjs form mail nodejs nodemailer

Last synced: 11 Apr 2026

https://github.com/mizcausevic-dev/edge-policy-enforcer

Go policy engine for edge request governance, redirect control, bot handling, geo routing, and traffic-pressure decisions.

backend bot-detection edge go golang governance net-http observability platform-engineering policy-engine request-routing

Last synced: 01 Jun 2026

https://github.com/mizcausevic-dev/customer-health-churn-api

TypeScript customer success portfolio project demonstrating SaaS health scoring, churn-risk analysis, renewal prioritization, and playbook routing across product, support, and revenue signals.

backend churn customer-success express health-score nodejs openapi saas typescript

Last synced: 01 Jun 2026

https://github.com/fabritsius/five-vk-friends

Demo Django server with VK OAuth Authorization

backend django python python3

Last synced: 05 May 2026

https://github.com/danielias7/nodetasksmanagerapiauth

A RESTful API for task management, featuring JWT authentication and role-based authorization to secure CRUD operations.

api-rest backend express-js jwt-authentication mongodb node-js

Last synced: 11 Apr 2026

https://github.com/fabianroy/my-first-server

Connecting with Frontend

api backend cors expressjs nodemon server

Last synced: 29 Apr 2026

https://github.com/mohamed-taha-essa/django-job-board

Job-board website to person who want to apply on a job using python in backend

backend bootstrap5 css django-framework frontend html-css-javascript python

Last synced: 09 Apr 2026

https://github.com/victorbadaro/node-api-prisma-example

An example NodeJS API that uses the Prisma ORM

api api-rest backend nodejs postgresql prisma typescript

Last synced: 10 Apr 2026

https://github.com/v-prt/bookish-backend

Server and API for Bookish mobile app, built with MongoDB, Node, Express, & TypeScript.

backend books expressjs google-books-api mongodb nodejs typescript

Last synced: 11 Apr 2026

https://github.com/leafycodes/express-rest-api-mysql

This project is an API (MySQL, Express.js, Node.js) application with SQL and EJS integration. It provides a CRUD-based system for managing and displaying database records using a RESTful API.

api backend ejs express html javascript mern nodejs webdevelopment

Last synced: 09 Apr 2026

https://github.com/chengetanaim/digital_delight_official

I worked collaboratively with a friend by creating an e-commerce website for a company called Digital Delight. I did the backend and my friend did the frontend part.

backend django python

Last synced: 05 May 2026

https://github.com/reafreitas1/ice-cream_angular

June/2021 - Angular project with backend and frontend. Using npm functions to create components, services and directives.

angular-cli angular9 backend component container crud css directive-angular frontend functional-language html5 json material-ui module nodejs npm object-oriented-programming services typescript

Last synced: 14 Apr 2026

https://github.com/kadirermantr/symfony-tutorial

First struggles in Symfony

backend php symfony

Last synced: 03 Jan 2026

https://github.com/albertoadami/flask-facebook-clone

Example of REST API application written in Python/Flask that's a clone of a facebook application

backend flask python rest-api

Last synced: 01 Jun 2026

https://github.com/diego-aquino/blink-backend

Encurtador de URLs: Backend

backend nodejs prisma url url-shortener

Last synced: 18 Jan 2026

https://github.com/valeriogc/docker-scripts-collection

A collection of useful scripts ready to use for deployment, building, and managing Docker front-end projects based on Node.js, PHP, Laravel and Java, databases and redis.

backend container docker frontend

Last synced: 29 Apr 2026

https://github.com/kkurzawa/nosql-social-network-api

An API for a social network web application where users can share their thoughts, react to friends’ thoughts, and create a friend list. This API uses Express.js, MongoDB, Mongoose ODM, JavaScript, and Node.js.

api backend expressjs insomnia javascript mongodb mongoose nodejs nosql-database social-network

Last synced: 09 Apr 2026

https://github.com/sulthonzh/subscription-reconciler

Premium entitlement reconciler for multi-channel subscriptions — in-app, carrier, marketplace. 100% coverage.

api backend entitlements go payments reconciler sqlite subscriptions

Last synced: 25 Jun 2026

https://github.com/kislaykashyap-hub/course-registration-system

This project is a Node.js Express application that interacts with MongoDB to manage users, courses, registrations, and scores.

api api-rest backend developer development dotenv expressjs git github javascript linux mongodb nodejs vscode

Last synced: 09 Apr 2026

https://github.com/anas-dew/basic-nodejs-backend-template

This is a very simple nodejs backend. You can clone and modify to use on your project as needed.

backend backend-api nodejs nodemon

Last synced: 14 May 2026

https://github.com/andrewrunner/life-organizer

Tasks mamanger, habbit tracker e.c. backend api (NestJS, PostgreSQL, TypeORM)

api backend nestjs types

Last synced: 17 May 2026

https://github.com/stefen-taime/real-time-extraction-transformation-and-exposure-architecture-for-rail-data

we are thrilled to announce our new PoC project aimed at providing a complete real-time extraction, transformation, and exposure architecture for the new provincial transportation systems.

api backend datacontract dataengineering elasticsearch flink-stream-processing frontend kafka kibana microservices nextjs python3 reactjs schemas software-engineering sql

Last synced: 11 Apr 2026

https://github.com/lycan-nt/rest-api

API With Node.js, Express, & MongoDB

backend ecmascript express javascript mongodb mongoose mvc node nodejs rest-api

Last synced: 13 Apr 2026

https://github.com/crisidev/wrk-api-bench-rs

Library to perform HTTP benchmarks using wrk and produce useful performance regression information

api backend benchmark rustlang web wrk

Last synced: 30 Mar 2025

https://github.com/ethern-myth/secure-session-vault

A secure client-side vault for storing session data outside of localStorage or sessionStorage using self-hosting with docker

api backend docker environment golang memory nodejs storage

Last synced: 14 Apr 2026

https://github.com/leodhali007/taskverse

🚀 Manage tasks effectively with TaskVerse, the modern app for real-time collaboration, intelligent organization, and actionable analytics.

backend frontend fullstack-development jwt mern mongodb mongoose nodejs webapp

Last synced: 06 May 2026

https://github.com/maia14/feed

An app that contains a comment feed with the ability to insert new comments and filter the existing comments. Developed in React, HTML5 , SCSS, Express, NodeJS and MongoDB.

ajax backend es6 frontend frontend-webdevelopment full-stack javascript nodejs react server

Last synced: 14 Apr 2026

https://github.com/projetsmerlin/marlin

Marlin : une simple page qui vérifie une API Wordpress

backend

Last synced: 23 Feb 2026

https://github.com/fazziclay/fclaybackend

Backend on Spring for my life

api backend rest-api spring-boot spring-framework

Last synced: 10 Apr 2026

https://github.com/ihorhnennyi/stix_cash_back

Backend system for managing users, transactions, and documents built with NestJS and MongoDB.

admin-panel backend google-drive jwt mongodb nestjs payments

Last synced: 06 May 2026

https://github.com/olesyastorchakprojects/todo_app

Production-grade Axum REST API with Sled, OpenTelemetry, rate limiting and benchmarking

axum backend k6 observability opentelemetry rate-limiting rust sled

Last synced: 16 Apr 2026

https://github.com/erikrios/bookly-endpoint

Simple Book CRUD (Create, Read, Update, and Delete) RESTful API Using Express.js and Node.js

backend express expressjs javascript joi json json-api middleware mongodb mongoose nodejs rest-api restful-api web-server

Last synced: 11 Apr 2026

https://github.com/rgplvr/echo-http

A simple dropwizard service just to echo the content which is saved in a file good to test the services

backend echo-http echo-server frontend-testing mock mock-http mock-json-server mock-server

Last synced: 01 Jul 2026

https://github.com/theyashsawarkar/videotube-backend

This is the Backend of the VideoTube Project which combines the features of the YouTube and twitter .

backend jwt mern-stack mongodb mongoose multer

Last synced: 08 Mar 2026

https://github.com/ericoliveiras/meu_cupcake

Aplicação web de e-commerce (delivery de cupcakes) feita em Go (Gin, GORM) com PostgreSQL (Neon). Inclui painel de lojista, carrinho, e integração de pagamento (Mercado Pago).

backend docker ecommerce flyio fullstack gin-gonic go golang gorm neondb postgresql webapp

Last synced: 23 Feb 2026

https://github.com/daddydemir/Kirtasite

I had to rewrite the backend because I updated the database.

api backend go gorm jwt mux mysql restapi

Last synced: 07 May 2025

https://github.com/jiko23/family-tree

Model out the Shan family tree so that when given a ‘name’ and a ‘relationship’ as an input, the output are the people that correspond to the relationship. Input needs to be read from a text file, and output should be printed to console. Program should execute and take the location to the test file as parameter.

backend data-structures python-3

Last synced: 26 Oct 2025

https://github.com/gabyb73/iniciacion-en-kotlin

Proyecto de aprendizaje basado en Kotlin Koans, una colección práctica para iniciarse en el lenguaje Kotlin. Incluye ejercicios guiados para explorar la sintaxis básica, funciones, colecciones, clases, propiedades y otros fundamentos del lenguaje. Desarrollado con IntelliJ IDEA como parte de mi progreso personal de aprendizaje en Kotlin.

backend fundamentals intellij-idea koans kotlin learning programming-exercises

Last synced: 17 May 2026

https://github.com/tonyliang19/flask-web-app

Mock university enrollment website

backend flask frontend mongodb

Last synced: 20 Apr 2026

https://github.com/tanzim-ikram/culinary-odyssey-backend

Culinary Odyssey is a catering service management solution.

backend nestjs postgresql

Last synced: 10 Apr 2026

https://github.com/ronak-dagale/gofood

GoFood Full Stack Project 🍴

backend fornt-end mern-stack mongodb nodejs reactjs

Last synced: 10 Apr 2026

https://github.com/ABeatrizSC/restful-api-course

Restful API | Spring Boot, Spring Security, JWT, CORS, Test automation (JUnit), Docker, MySQL, FlywayDB, Swagger

api backend cors docker docker-compose flywaydb junit jwt mysql restful-api spring-boot spring-security swagger test-automation

Last synced: 15 May 2025

https://github.com/hussein-m-kandil/odin-basic-info-site

The 1st project in The Odin Project Node.js course. A very basic informational site that contains 4 pages: index, about, contact-me and 404.

back-end backend css development html javascript node node-js nodejs programming web web-development webapp

Last synced: 11 Apr 2026

https://github.com/jacek13/tic-tac-toe-dotnet

repository contains an online multiplayer game of tic-tac-toe.

backend csharp dotnet dotnet-core dotnet8 dotnetcore frontend game multiplayer signalr tic-tac-toe webapi

Last synced: 15 May 2026

https://github.com/dejatori/store-api

Complete REST API built with FastAPI and Python 3.11. Features JWT authentication, background task processing with Celery and Redis, automatic Swagger documentation, and unit tests. Implements post creation, image generation, file uploads to B2, and email notifications.

async backend background-tasks celery docker fastapi jwt-authentication microservices pydantic pylint python redis rest-api sqlalchemy testing

Last synced: 17 Apr 2026

https://github.com/aashari/example-aws-lambda-cicd

Node.js starter template for AWS Lambda functions with CI/CD pipeline. Features serverless framework configuration, automated deployments, environment management, logging setup, and examples for event-driven architectures.

aws backend cloud-functions event-driven lambda nodejs serverless templates

Last synced: 23 Mar 2025

https://github.com/dosxdos/esc-backend

BACKEND PHP NATIVO PARA LA APLICACIÓN DE ENERGÍA SOLAR CANARIAS

api-rest backend energia-solar

Last synced: 26 Feb 2025

https://github.com/backbase/centrix-integration-service

A backend accelerator service supporting integrations with Centrix Positive Pay System

accelerators backend

Last synced: 01 Aug 2025

https://github.com/mar-alv/ignite-daily-diet-api

2nd NodeJs challenge of Ignite, Rocketseat's programming course, an API to handle your diet, where you can create, list, visualize, edit your diets, besides retrieving metrics of them

api back-end backend end-to-end end-to-end-testing fastify httpie javascript jest js knex node nodejs sqlite ts typescript vitest zod

Last synced: 03 Feb 2026

https://github.com/programming-sai/fertilizer-recommendation-engine-prolog

This project implements a Prolog-based expert system for fertilizer recommendations, helping farmers optimize agricultural practices. It uses logical inference to suggest suitable fertilizers, improving crop yield and sustainability. The backend integrates with an existing frontend to provide a complete agricultural decision-making solution.

agric ai backend expert-system fertilizer-recommendation prolog swi-prolog

Last synced: 29 Jan 2026

https://github.com/diivvuu/backend-learning-stage

This repo contains all the essential codes that were taught in sheryians backend playlist 2024

backend expressjs mongodb nodejs sheryians sheryianscodingschool

Last synced: 10 Apr 2026

https://github.com/autogestaoonline/gscare-backend

GSCare é um sistema desenvolvido em .NET 8, voltado para empresas de serviços, como clínicas. Ele permite gerenciar pacientes, funcionários e agendamentos, além de armazenar fotos e documentos. A plataforma utiliza C#, Dapper, Entity Framework e segue o padrão DDD, sendo projetada para ser oferecida como SaaS.

api backend csharp mysql saas swagger

Last synced: 18 Jan 2026

https://github.com/wisdom-oss/service-user-management

👥 user and permission management using OpenID Connect

backend

Last synced: 12 Jan 2026

https://github.com/wisdom-oss/service-dwd-proxy

🏸 A microservice helping with the usage of the DWD Open Data Portal

backend

Last synced: 12 Jan 2026

https://github.com/williamcrownover/e-commerce-backend

The server-side backend to an E-commerce website built with Sequelize.

backend dotenv e-commerce mysql-database nodejs sequelize

Last synced: 06 May 2026

https://github.com/emrekardaslar/bikestores_api

API With Clean Architecture Written in .Net Core

api backend netcore

Last synced: 25 May 2026

https://github.com/hamza5849/realestate-listing

The Real Estate Listing Web App is a full-stack project built using the MERN stack (MongoDB, Express.js, React.js, Node.js).

backend crud frontend hooks-api mern-stack mongoose tailwindcss

Last synced: 06 May 2026

https://github.com/maximarquezz/eduattend-back

API RESTful para el Front-End "EduAttend", un sistema de gestión de asistencias.

api attendance backend education laravel management

Last synced: 25 May 2026

https://github.com/dunky-star/backend-nodejs-2024

Web Application Programming - Maharishi International University - USA

backend expressjs graphql javascript master-of-computer-science nodejs web-application-programming

Last synced: 10 Apr 2026

https://github.com/m8524769/tsa

Back-End framework built by Koa and TypeORM with TypeScript

backend koa typeorm

Last synced: 06 May 2026

https://github.com/munizmat/backend-challenges

Repository with backend challenges and solutions

backend nodejs typescript

Last synced: 06 May 2026

https://github.com/mgthetrain/e-commerce-service

Web front- and backend for an e-commerce platform utilizing DDD principles based on an existing cookiecutter template

angular backend domain-driven-design dotnet-8 dotnet-core e-commerce-project frontend spa web-api web-ui

Last synced: 06 May 2026

https://github.com/imnima10/blog

it's a Blog project with Node for test

backend blog express mongodb node redis

Last synced: 10 Apr 2026

https://github.com/fbn776/scrinix-be

Scrinix: A web app for efficient internal exam moderation with role-based access for coordinators and faculty, built with Next.js, Node.js, and PostgreSQL.

backend express ktu management-systems microproject nodejs postgresql typescript

Last synced: 15 Apr 2026

https://github.com/yasin4261/micro-service

Developing micro services architecture with node

backend microservice nodejs

Last synced: 26 Feb 2025

https://github.com/arnaiz23/todo-app

TODO app created with NodeJS, MySQL and React

backend rest-api todo-app

Last synced: 03 Mar 2025

https://github.com/kevenrodrigues6868/cadastrodeninjas

Uma API para cadastro de Ninjas usando springboot

api backend java spring-boot

Last synced: 14 Mar 2025

https://github.com/authena-ru/courses-organization

Courses organization domain for Authena course passing project

api backend clean-architecture ddd ddd-architecture ddd-cqrs go mongodb openapi3 rest

Last synced: 07 Feb 2026

https://github.com/kleros/pnk-merkle-drop-v2

Staking Rewards PNK airdrop for Kleros V2's jurors.

backend kleros-v2 smart-contracts staking-rewards

Last synced: 01 Feb 2026

https://github.com/qridwan/digma.-solution-server

used MongoDB noSQL database for backend through Node js & Express for DIGMA solution client site

backend cors dotenv expressjs mongodb nodejs server

Last synced: 10 Apr 2026

https://github.com/soupaulodev/mastering-backend-with-golang

Roadmap de estudos que montei e venho seguindo em meu estudos para Golang.

backend golang

Last synced: 08 Aug 2025