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/cgund98/fastapi-postgres-template

Opinionated Python backend template using FastAPI, Postgres, domain-centric architecture, event-driven design, and modern tooling.

async-python backend domain-driven-design events fastapi postgresql python rest-api template

Last synced: 06 Feb 2026

https://github.com/jacobcolyvan/cheflist-backend

Backend rep. for a site that creates playlists based on a recipes you choose

backend mern-stack playlists recipe spoonacular-api spotify-api user-management

Last synced: 01 Jun 2026

https://github.com/mohan-kumar-0/url-shortener

My implementation of roadmap.sh url shortener: https://roadmap.sh/projects/url-shortening-service

apis backend restful-api roadmaps springboot url-shortener

Last synced: 15 Apr 2026

https://github.com/techliam/packdb.core

PackDB was created to provide a .Net implementation of a data access layer that uses MessagePack as the data Serializer on the backend. The solution was built with extensibility in mind and should allow for other storage systems to be used.

backend data-serializer dotnet dotnet-core dotnet-standard extendable-library messagepack net-core nuget nuget-package storage-systems

Last synced: 04 Apr 2026

https://github.com/victoraugustorodriguesgomes/projeto_ornitorrinco_api

Neste projeto, desenvolvi uma arquitetura full stack que inclui um backend e dois frontends, todos integrados a um único banco de dados. A comunicação entre os componentes é realizada por meio de uma API RESTful, garantindo a eficiência na troca de dados.

android android-studio api-rest backend frontend fullstack mysql node-js react typescript

Last synced: 06 Apr 2026

https://github.com/mrunal-malkar/basic-social-app-me_n-stack-backend

this is the basic app which has authorization as well as authentication with concepts of data association.It's a good project if you are beginner and want hands on learning.The frontend is not in focus so they are build using ejs and not react.

backend backendproject express mongoose node socialapp

Last synced: 15 Apr 2026

https://github.com/darinelescobar/graphql-template-hexagonal-architecture

A boilerplate to kickstart GraphQL APIs using NestJS, Prisma, and MySQL. Includes Docker setup, Prisma migrations and client generation, and an example seed script. Perfect for quickly launching clean, scalable backend projects.

api backend boilerplate clean-architecture db-migration docker graphql hexagonal-architecture mysql nestjs prisma template typescript

Last synced: 15 Apr 2026

https://github.com/udbhav227/event_manager

Ruby driven event manager

api backend event-management mini-project ruby

Last synced: 06 Feb 2026

https://github.com/abdulhadishah/qr-code-generator

A Node.js CLI tool that generates QR codes from user input.

backend cli filesystem javascript nodejs npm qr-code

Last synced: 15 Apr 2026

https://github.com/swaroopsrp/krushi-sakha-backend

AI-powered personal farming assistant to boost productivity — Backend part

ai backend express full-stack krushi-sakha node sih sih2025

Last synced: 15 Apr 2026

https://github.com/codegeekr/docker_python

Backend de eCommerce construido en Django | Arquitectura basada en servicios | API Rest

api api-rest backend django django-rest-framework docker docker-compose e-commerce python

Last synced: 15 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/srijanmukherjee/paywall-demo

Demonstration of a credit system

backend credit-system expressjs paywall stripe

Last synced: 15 Apr 2026

https://github.com/peterdee/deepseen-backend-obsolete

Backend for the DeepSeen project

backend deepseen nestjs node

Last synced: 15 Apr 2026

https://github.com/mathealgou/portifoliobackend

A simple back-end to provide for the blog part of my website. It's made using Node.js, Express, and Mongoose as a driver for MongoDB.

backend blog

Last synced: 14 Apr 2025

https://github.com/meesakveld/recipe-book

A recipe book web application with separated front-end and back-end.

api backend crud expressjs frontend json nodejs

Last synced: 12 Apr 2026

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/diegovinicius-dev/cadastrodeninjas

Uma API para cadastro de Ninjas usando Spring Boot para o Curso Java10x

api backend java springboot

Last synced: 27 Apr 2026

https://github.com/martinxcvi/worknotes-api

Rest API with Node/Express.js and MongoDB for the WorkNotes application. // Frontend: https://github.com/MartinXCVI/worknotes-app

api application backend express mongodb nodejs

Last synced: 15 Apr 2026

https://github.com/aswassaw/simple-anime-api

Simple Anime API adalah sebuah Restful API sederhana tentang Anime yang dibangun menggunakan Express.js. Restful API ini menggunakan mysql sebagai DBMS-nya dan Sequelize sebagai ORM-nya.

backend express nodejs restful-api swagger

Last synced: 18 Apr 2026

https://github.com/abhiraj-ku/backend-dev

This Repo contains my backend roadmap/learming-journey

backend express mongo mongoose-schema node

Last synced: 15 Apr 2026

https://github.com/hasithaishere/go-rest-api-with-postgresql

A Go REST API with PostgreSQL demonstrating CRUD operations and IP logging middleware using the Gin framework.

backend crud gin go ip-logger middleware postgresql rest-api

Last synced: 08 Feb 2026

https://github.com/tonnytg/lightbank

Store bank transactions

backend finance go

Last synced: 08 Feb 2026

https://github.com/achronus/zentra-api

A Python package for building FastAPI projects faster.

api backend cli fastapi fastapi-template python sqlalchemy

Last synced: 09 Feb 2026

https://github.com/kartikeyvaish/kolegia_backend

Backend for Kolegia Platform.

backend buy lost-and-found nodejs sell

Last synced: 15 Apr 2026

https://github.com/yasin4261/scooter-web-api

Rent scooter web api with golang fiber.

backend fiber go golang mongodb webapi

Last synced: 16 Apr 2026

https://github.com/j-sephb-lt-n/api-load-testing

Illustrates how to use locust for load-testing, using some toy Flask endpoints

api backend flask gunicorn load-testing locust

Last synced: 16 Apr 2026

https://github.com/arturocarrillojimenez/database-analyzer

Herramienta modular y extensible para inspección, análisis y optimización de bases de datos, pensada para despliegues on‑premise y en la nube (arquitectura por microservicios)

api-gateway backend docker docker-compose dockerfile javascript knex microservice nats nestjs nestjs-backend swagger typescript

Last synced: 11 Feb 2026

https://github.com/kasir-barati/nestjs-backend-common

All the utility functions and common modules I usually use in my NestJS applications will be published and maintained here.

backend javascript library nestjs nodejs npm npm-package pnpm typescript

Last synced: 27 Feb 2026

https://github.com/project-orion-2025/bellatrix

This is the cerebrum of project orion where the backend logic resides

backend java mysql spring spring-boot springdata-jpa springsecurity-jwt

Last synced: 12 Feb 2026

https://github.com/alp-kurt/firebase-backend-typescript

Firebase Cloud Functions + Firestore session API with a Vite React admin console. Includes auth, validation, rate limiting, idempotency, and CI/CD workflows.

backend ci-cd firebase gcp google-cloud-platform jest react typescript vite

Last synced: 12 Feb 2026

https://github.com/danieldantasdev/aspnetcore-cqrs-pattern_course-luisdev-part-2_dotnet-8_csharp-12

Curso da Formação ASP.NET Core focado no padrão CQRS aplicado na prática, incluindo uso de MediatR, divisão entre Commands e Queries, uso de decorators, notificações e implementação completa do fluxo de requisições com separação clara de responsabilidades.

aspnetcore backend clean-architecture command-query cqrs csharp ddd decorator-pattern design-patterns dotnet luisdev mediatr notifications software-architecture

Last synced: 16 Apr 2026

https://github.com/user-matth/proton-api

Proton API for Demand Management

api backend nestjs

Last synced: 29 Mar 2025

https://github.com/ahmadtahir1399/learning-node-js-from-jonas

learning Node js from Jonas Schmedtmann

backend beginners express js mongodb node

Last synced: 16 Apr 2026

https://github.com/tallesandrade/cadastrodeninjas

Uma API para cadastro de ninjas usando SpingBoot

api backend java springboot

Last synced: 13 Feb 2026

https://github.com/ingresse/access-control-python-sdk

Python SDK for using Access Control Service

acl backend python sdk

Last synced: 20 Jul 2026

https://github.com/abiyyu03/siruta

Sistem Informasi Rukun Tetangga (Experimental Purpose)

backend go rest-api

Last synced: 12 Jan 2026

https://github.com/defra/ai-sdlc-codereview-api

Git repository for service ai-sdlc-codereview-api

backend cdp node service

Last synced: 16 Feb 2026

https://github.com/erb13020/nucamp-sql-with-python-resources

My name is Eric Burt. I started coding in 2013 and have been a software engineer for over 5 years. I have been teaching an introductory software engineering class SQL with Python at Nucamp since March 2023. Here is my curated list of hand-picked resources that I share with my students daily.

backend docker flask postgresql python relational-databases sql

Last synced: 16 Apr 2026

https://github.com/defra/fcp-sfd-comms

Git repository for service fcp-sfd-comms

backend cdp node service

Last synced: 09 May 2026

https://github.com/kleros/t2cr-rewards-bot

Convenience bot that watches the T2CR for withdrawable rewards and withdraws for them user.

backend token-list

Last synced: 20 Mar 2026

https://github.com/EmiliannoDickel/Primeira-API---Java10x

API Cadastro C/SpringBoot

api backend java spring-boot

Last synced: 16 Apr 2026

https://github.com/tahsinalahi/orchid-movie-server

Orchid Movie Server is a backend API built with Node.js and Express for managing movies and user favorites in a database. It supports CRUD operations and email-based authentication.

backend backend-api cors expressjs mongodb nodejs

Last synced: 16 Apr 2026

https://github.com/joseph-ogutu/reconciliation-tool

A Django-based web application for reconciling transaction data between an internal system export and a payment processor's statement. It identifies discrepancies, categorizes results (True Matches, Mismatched Matches, Internal Only, Provider Only),

automation backend celery django front-end-development redis report

Last synced: 24 Jun 2026

https://github.com/kauefraga/quicky-server

☂ A fast json server built to be flexible and easy-to-use. Inspired in json-server.

api api-graphql backend backend-server frontend frontend-tooling graphql helper-tool json json-server nodejs server typescript

Last synced: 16 Apr 2026

https://github.com/ravirajbhardwaj/youtube

open source video sharing platform

backend docker frontend

Last synced: 02 Mar 2026

https://github.com/xoraus/livecricscore

API to fetch Live Cricket Score

backend java jpa spring spring-w

Last synced: 16 Apr 2026

https://github.com/umran/apify

A tool to bootstrap a headless content management and delivery system using graphql, mongodb, redis and elasticsearch

apify backend bootstrap-modern-backends cms cms-backend elasticsearch graphql mongodb mongoosejs redis

Last synced: 03 Mar 2026

https://github.com/kitamersion/kita-go-auth

Yet another authentication application built in GO!

authentication backend golang

Last synced: 03 Mar 2026

https://github.com/sulthonzh/api-contract-tester

Comprehensive CLI tool for testing API contracts between frontend and backend systems

api backend cli contract frontend testing typescript validation

Last synced: 25 Jun 2026

https://github.com/muhammadfarooq85/Pizza-Max-MERN-Backend

This repository is the backend part of Pizza Max. I use Node Js, Express Js, and Mongodb, Thanks to @ghousAhmed.

backend express-js mongodb node-js nosql

Last synced: 28 Mar 2026

https://github.com/jhowbhz/simple-go-jwt-api

This a simple student go lang with API SQLite JWT

api backend golang jwt

Last synced: 21 Jul 2026

https://github.com/sirhco/zax

▎ A fast, dependency-free HTTP web framework for Zig 0.16 — ▎ Axum-style comptime extractors, composable middleware, ▎ WebSocket, and SSE, on both threaded and evented ▎ (epoll/kqueue) backends.

backend comptime epoll http http-server kqueue middleware networking rest-api web-framework websocket zero-dependency zig zig-library zig-package

Last synced: 04 Jul 2026

https://github.com/alexbarros1995/cadastroteste

Uma API de Cadastro de pessoas usando SpringBoot

api backend java spring-boot

Last synced: 16 Apr 2026

https://github.com/bjardon/giftr-api

A NestJS based backend implementation that supports the Giftr application.

backend nest-js

Last synced: 04 Mar 2026

https://github.com/valango/timewaste

Lightweight multi-threading capable execution time analyzer / profiler

backend browser execution frontend leaks multi-threading nodejs profiler

Last synced: 25 Apr 2026

https://github.com/mariachibear/cutting-ninja-api

Create, shorten and share long links to make them more optimal. Analyze their statistics individually or as a group and get the highest possible efficiency.

backend fastify hacktoberfest javascript js nestjs shortener typescript url url-shortener

Last synced: 17 Apr 2026

https://github.com/israeldavidvm/database-knowledgeable

Database-KNOWLEDGEABLE allows you to obtain basic infomction of your database, generate reports and documentation in popular formats such as Markdown and Mermaid. More specifically

backend database

Last synced: 01 Apr 2026

https://github.com/aml-hassan-abd-el-hamid/book-store-backe-end-project

Book Store Back-End built using Express and Node JS as a college project

backend expressjs nodejs webdevelopment

Last synced: 02 Apr 2026

https://github.com/monick96/front-crud-python-flask

Frontend de pagina de cursos con crud con hosting de back end en Python Anywhere

backend flask-sqlalchemy frontend javascript mysql-database python vuejs

Last synced: 02 Apr 2026

https://github.com/hnah07/exam-laravel

This repository contains a Laravel-based exam project designed to assess Laravel development competence. The project serves as a practical evaluation of Laravel framework knowledge and implementation skills.

backend laravel php

Last synced: 17 Apr 2026

https://github.com/danieldantasdev/advanced-csharp_training-course-luisdev-backend-part-2_dotnet-8_csharp-12

Treinamento avançado de C# abordando estruturas modernas da linguagem, POO avançado, delegates e events, async/await, semáforos, locks, coleções concorrentes, Garbage Collector, TPL, dynamic, ExpandoObject, reflections e criação de custom attributes.

advanced-csharp async-await backend concurrency csharp custom-attributes delegates dotnet dynamic events expandoobject garbage-collector luisdev oop reflection software-engineering task-parallel-library threading

Last synced: 17 Apr 2026

https://github.com/defra/nms-backend-alpha

Git repository for service nms-backend-alpha

backend cdp node service

Last synced: 17 Apr 2026

https://github.com/vikramgujar/springrootx

Mastering Spring Core from the Ground Up! SpringRootX is a dedicated repository where I'll be updating Spring Core concepts one by one with real-world examples for better understanding. From IoC, DI, AOP, JDBC, ORM, MVC, to Spring Security, this repo covers it all! Stay tuned for structured learning and hands-on projects.

backend backenddevelopment dependency-injection ioc java javadevelopment javaee microservice rest-api software-development spring spring-container springannotations springbean springcore springframework springmvc

Last synced: 17 Apr 2026

https://github.com/augustoarraes/srm_kingdom

Sistema conceitual de troca de moedas Java Spring Boot

backend docker finance java jpa-hibernate microservice postgres rabbitmq restful-api springboot

Last synced: 17 Apr 2026