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/anag0es/api_java_backend

Este projeto é uma API de e-commerce construída com base no livro "Back-end Java" da Casa do Código. A API simula três etapas de um e-commerce: usuário, produtos e shopping. Ela permite aos usuários se registrarem, cadastrar produtos e comprar produtos de acordo com o usuário.

api backend crud docker java kubernetes spring-boot

Last synced: 19 Apr 2026

https://github.com/jdgabriel/brain-farm

Sistema de gestão agrícola que organiza dados de produtores, propriedades, tipos de culturas e etapas do ciclo produtivo, promovendo eficiência e estrutura na produção.

api backend fetch-api frontend jest knex nestjs nextjs shadcn-ui

Last synced: 19 Apr 2026

https://github.com/shivanichauhan666/smart-medication-reminder

A web-based Smart Medication Reminder system built using Spring Boot with reminders, pre-notifications, and adherence tracking.

adherence-tracking backend healthcare java medication-reminder notifications reminders spring-boot webapp

Last synced: 19 Apr 2026

https://github.com/frgfm/openapm

OpenAPM: ligthweight APM for HTTP FastAPI backend applications

apm backend fastapi http middleware postgres python

Last synced: 20 Apr 2026

https://github.com/sachin-bi/quora_post

Created own RESTful API with CRUD operations. NodeJs, ExpressJs

backend crud-api expressjs nodejs quora-clone

Last synced: 20 Apr 2026

https://github.com/egrizq/hono-be

REST API with Bun, Hono, Postgres

backend bun hono honojs postgres rest-api

Last synced: 20 Apr 2026

https://github.com/aaryansaraswat/deby

Deby is a fast and lightweight in-memory data store built with C++. Inspired by Redis, it runs over a TCP socket server.

backend cache database memory server

Last synced: 20 Apr 2026

https://github.com/diegovinicius-dev/cadastrodecorredores

Uma API para cadastro de corredores usando SpringBoot

api backend java springboot

Last synced: 20 Apr 2026

https://github.com/omeyang/engineering-handbook

A practical engineering handbook for Go backend teams, covering naming, design, testing, reliability, performance, observability, refactoring, and quality gates.

backend coding-standards engineering-handbook go golang observability refactoring software-design testing

Last synced: 20 Apr 2026

https://github.com/snekussaurier/minban

A minimalistic kanban board application

backend dioxus frontend gin go kanban rust sqlite

Last synced: 20 Apr 2026

https://github.com/ahmed-gelemli/docker-agent-backend

Lightweight, secure Docker agent with REST and WebSocket APIs for container management and real-time monitoring, built with FastAPI.

backend container-management docker docker-compose fastapi mcp-server monitoring real-time rest-api websocket

Last synced: 20 Apr 2026

https://github.com/jobson-almeida/fterceiraidade-backend-go

Estudo de backend em GO, uma API opcional em suporte ao frontend FTerceiraIdade - https://github.com/jobson-almeida/fterceiraidade-frontend

backend docker docker-compose fterceiraidade go golang gorm postgres testcontainers testcontainers-go testify

Last synced: 20 Apr 2026

https://github.com/pagopa/io-messages

This is a monorepo that contains all the backend microservices and functionalities related to messaging in IO.

backend comunicazione io iocom messages

Last synced: 20 Apr 2026

https://github.com/dark-voyage/backend

> 🍱 < Backend infra containing all services

anime backend hasetsu rust

Last synced: 04 Jun 2026

https://github.com/emanuelefavero/next-node-backend

This is a template starter project for a Next.js frontend with a Node.js backend

api app-router backend nextjs nodejs

Last synced: 20 Apr 2026

https://github.com/pransu-code/bankist-v1.0-beta

Fully functional Fund managing portal like banking portal

backend figma frontend git html-css javascript netlify-deployment ui-design webapp

Last synced: 20 Apr 2026

https://github.com/ghlps/library-api

NestJS project to manage a library using an API. The project was created and manipulated to study the syntax and code of NestJS. Usage of Docker to create a database.

backend docker nestjs

Last synced: 20 Apr 2026

https://github.com/peidrao/tracegarden

Request-scoped backend observability toolkit for Django, Flask, and FastAPI: captures SQL/HTTP/Celery/OTel traces with secure redaction, local UI, and zero global singleton coupling.

backend debugging developer-tools django fastapi flask observability python

Last synced: 20 Apr 2026

https://github.com/dirnbauer/typo3-records-list-examples

6 ready-to-use view types for the TYPO3 Records module — Timeline, Catalog, Address Book, Event List, Gallery, Dashboard. Zero PHP, pure TSconfig + Fluid. Companion to records-list-types.

backend examples typo3 typo3-extension typo3-v14

Last synced: 20 Apr 2026

https://github.com/macpaw/symfonybehatcontext

Behat Context for quick testing API application.

backend macpaw

Last synced: 20 Apr 2026

https://github.com/ravikisha/expresscraft

ExpressCraft is a command-line tool for quickly generating Express.js applications. With just one command, you can scaffold a basic Express server structure, allowing you to jumpstart your web development projects. Simply install the package globally and create your Express application with ease.

backend express hacktoberfest open-source

Last synced: 20 Apr 2026

https://github.com/leonyx007/pump-fun-backend

core features only, with many parts private. See smart contract and frontend repos for full project.

backend pumpfun solana

Last synced: 20 Apr 2026

https://github.com/mleonelz/cadastrodeninjas

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

api backend java spring-boot

Last synced: 21 Apr 2026

https://github.com/clifftech123/nestjs-mangodb-auth

This project is an API for user authentication built with NestJS and MongoDB. Users can register and log in to the system using a username and password. Passport.js is used for authentication, providing a secure and reliable way to manage user sessions.

backend nestjs nodejs typescript

Last synced: 21 Apr 2026

https://github.com/majdsassi/go-url

Go-Url is a modern, full-stack URL shortener built using Go. It leverages the Gin framework for routing, GORM for ORM/database management, and HTMX for dynamic, responsive frontend behavior. Ideal for developers seeking a practical example of a Go web app with a modern frontend.

backend gin-framework gin-gonic go go-backend go-htmx go-project golang gorm-orm htmx link-shortener self-hosted url url-shortener

Last synced: 21 Apr 2026

https://github.com/soustify/data-gateway-buffer-java

Aplicação backend responsável por fazer a gerenciar os protobuf do data-gateway (Java)

backend core data-gateway grpc java

Last synced: 21 Apr 2026

https://github.com/m1n64/yii3-stock-api

Yii3-based REST API showcase focused on stock and city domain design

backend clean-architecture cqrs openapi php postgis postgresql rest-api yii3

Last synced: 21 Apr 2026

https://github.com/sloorush/anonymouspace-backend

AnonSpace - The Anonymous Space is a free online proximity-based anonymous messaging app.

backend nodejs realtime-database socket

Last synced: 21 Apr 2026

https://github.com/sanny-io/steamlogin

Dead simple functions for logging in through Steam.

auth authentication backend frontend login node steam steamauth steamlogin

Last synced: 21 Apr 2026

https://github.com/grzegorz-krajewski/elixir-handover-lab

Elixir/Phoenix learning project focused on taking over, documenting and dockerizing existing applications.

backend docker ecto elixir handover learning-project phoenix postgresql

Last synced: 05 Jun 2026

https://github.com/raphaeltannous/techtalks-refin

RefIn is a job matching platform built with React, FastAPI, and PostgreSQL.

backend backend-api fastapi full-stack python rest-api

Last synced: 21 Apr 2026

https://github.com/defra/find-ffa-mongodb-vector-backend

Git repository for service find-ffa-mongodb-vector-backend

backend cdp node service

Last synced: 21 Apr 2026

https://github.com/kennedyowusu/koolbase-react-native

React Native SDK for Koolbase — auth, database, storage, realtime, feature flags, and functions for mobile apps.

baas backend firebase-alternative open-source react-native typescript

Last synced: 05 Jun 2026

https://github.com/tirth063/spring-image-forge

A powerful Spring Boot REST API for dynamic image generation, perfect for placeholders, mockups, and testing environments.

2d-graphics api backend developers image-api image-processing java open-source placeholder-image programming rest-api springboot web-development

Last synced: 22 Apr 2026

https://github.com/anibulus/example-flaskapi

Desarrollo de duna api con python y la tecnologia de flask, mostrando sus posibles usos en el backend

api backend backend-api flask python3 rest

Last synced: 22 Apr 2026

https://github.com/mestresol/efood-springboot

Back-end feito em java usando o spring-boot feito para alimentar o front end do projeto Efood, ambos são para fins de estudo

backend java spring-boot

Last synced: 22 Apr 2026

https://github.com/987612/primeirospassos

criar API de cadastro

backend java spring-boot

Last synced: 22 Apr 2026

https://github.com/gboutte/mybackups-back

MyBackups is a software that automate download and upload of backups. This is the backend made with SailsJs

backend backups sailsjs

Last synced: 22 Apr 2026

https://github.com/bssallex/catalogo-de-bandas

- API para gerenciar um catálogo de bandas de rock e seus subgêneros. Seguindo a arquitetura MVC e relacionamento de tabelas

api-rest backend java springboot

Last synced: 22 Apr 2026

https://github.com/iconshot/superbia

JavaScript library for creating powerful APIs.

api backend javascript node

Last synced: 22 Apr 2026

https://github.com/rafaelrabelodasilva/teste_unitario_e_de_integracao_jest

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

backend jest test

Last synced: 23 Apr 2026

https://github.com/suradet-ps/thai-nlem-api

A simple REST API for searching and retrieving drug information from Thailand's National List of Essential Medicines (NLEM).

api backend healthcare pharmacy rest-api rust

Last synced: 27 May 2026

https://github.com/pdffiller/cuzzle

Cuzzle client

backend

Last synced: 24 Apr 2026

https://github.com/fontseca/grpc-with-cpp

An RPC server built with the gRPC framework and C++, featuring services for clients, products, invoices, and invoice details.

backend cmake cpp grpc protobuf rpc server

Last synced: 24 Apr 2026

https://github.com/elisiomassaqui/wandi-server

Usando child process pra comunicaçao com arduino cli, uma tentativa muito estranha!

backend child-process js node

Last synced: 24 Apr 2026

https://github.com/im-mou/mental-health-app-server

Api backend server for the mental health app

api backend laravel php

Last synced: 24 Apr 2026

https://github.com/eduardo-j-morales/books-management-api

A RESTful API for managing books, built with Flask, Flask-RESTful, SQLAlchemy, and secured with HTTP Basic Authentication.

backend crud docker flask python rest-api sqlalchemy sqlite webapi

Last synced: 24 Apr 2026

https://github.com/felipeariki/cadastrodeninjas

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

api backend java springboot

Last synced: 24 Apr 2026

https://github.com/ua-livefox/framework

LiveCMS - a modern engine based on current and advanced technologies.

api-rest backend cms framework frontend livecms mysql pdo php php-cms php-framework php8 platform web-development website-builder

Last synced: 24 Apr 2026

https://github.com/asifrahaman13/hirego_frontend

This is the front end repository of the hirego application. The application is an end to end application for company to mange their employees in their entire lifecycle throughout their contract.

backend frontend nextjs

Last synced: 24 Apr 2026

https://github.com/masroorahmed402/ai-repo-explainer

AI-powered backend tool that analyzes GitHub repositories and generates structured explanations including architecture, tech stack, key features, and interview-ready summaries using Node.js and OpenAI.

ai api automation backend express nodejs openai-api

Last synced: 06 Jun 2026

https://github.com/gabrielgpenatech/java-cadastro-ninjas

API para cadastro de ninjas

api backend java spring-boot

Last synced: 24 Apr 2026

https://github.com/pereirar3/to-do-list-springboot

Project and activity required by the back-end team of the junior company (Infocorp)

backend java poo spring-boot

Last synced: 24 Apr 2026

https://github.com/0xmiel/solvd-laba

This project was created as a homework space for the Solvd Laba team, focusing on JavaScript and the Node.js environment. The goal is to provide a structured and efficient workspace for managing and completing various assignments.

backend javascript nodejs

Last synced: 24 Apr 2026

https://github.com/sudhanshusingh-g/user_microservice

The User Service is another Spring Boot microservice in the same ecosystem, responsible for managing user accounts and related operations. It provides REST APIs for user registration, authentication, and profile management.

backend java springboot

Last synced: 24 Apr 2026

https://github.com/michelia5/pokedexmanager-backend

Back-end per il progetto Pokedex Manager, sviluppato in Java con Javalin. Gestisce l'autenticazione, la registrazione e la comunicazione con un database per fornire funzionalità come ricerca e gestione delle collezioni.

authentication backend java javalin jdbc mysql pokedex-manager pokemon

Last synced: 24 Apr 2026

https://github.com/edummorenolp/universal-backup-microservice

Microservicio universal de backup y análisis de bases de datos Sequelize para cualquier proyecto.

backend backup javascript microservice nodejs

Last synced: 25 Apr 2026

https://github.com/cnthigu/desafiopicpay-backend

API RESTful em ASP.NET Core para fins educacionais, simulando transações financeiras entre usuários — inspirado no desafio do PicPay.

aspnet-core backend clean-architecture csharp dotnet entity-framework fluentvalidation picpay-challenge swagger transactions wallet

Last synced: 25 Apr 2026

https://github.com/fluffychi-xing/reggie-service

A management-platform based on the NestJS.瑞吉外卖后台服务,基于NestJS开发。

aliyun-oss backend management-system nestjs nestjs-backend reggie typescript

Last synced: 25 Apr 2026

https://github.com/ktcotz/mathmailer

Backend for Mathey

advanced backend mailer nestjs

Last synced: 25 Apr 2026

https://github.com/avinashtare/telegram-chat-bot

A simple and customizable Telegram chat bot built with Node.js and the Telegram Bot API. Accepts commands, images.

automation backend express telegam-bot

Last synced: 25 Apr 2026

https://github.com/ifpebj-ti/horas-discentes

Sistema para envio e validação de horas complementares dos discentes do curso de Engenharia de Software.

backend ci-cd engenharia-de-software frontend fullstack ifpe projeto-academico sistema-web

Last synced: 09 May 2026

https://github.com/litsynp/drf-tutorials-udemy

This project is built from Udemy course: Build a Python REST API with the Django Rest Framework

backend django django-rest-framework

Last synced: 25 Apr 2026

https://github.com/groundlock/ninjasignup

An API to sign Ninjas using springbootjava project for "Batismos em java" from Java10x

api backend java spring-boot

Last synced: 25 Apr 2026

https://github.com/yfabio/techshop-backend

Spring Boot backend of techshop appplication

backend

Last synced: 06 Jun 2026

https://github.com/knighthacks/api-node

The Knight Hacks Node.js API wrapper.

backend typescript

Last synced: 06 Jun 2026

https://github.com/matheusafonseca/fastapi-the-complete-course-2025-beginner-advanced-udemy

This repository is dedicated to storing the code developed during the "FastAPI - The Complete Course 2025 (Beginner + Advanced)" course on Udemy.

api backend backend-api fastapi fastapi-api fastapi-python fastapi-python-framework python python-fastapi python-framework python3

Last synced: 26 Apr 2026

https://github.com/devictor8/e-sports-upe-back

API para o projeto de E-Sports da UPE

api backend e-sports fastify prisma typescript

Last synced: 26 Apr 2026

https://github.com/rocristoi/openedu-api

Backend server for openEdu, an app to create free digital classbooks

api backend education nodejs

Last synced: 26 Apr 2026

https://github.com/nishant-sethi/amazon-clone

This repository contains a fully functional amazon-clone app with checkout and payment functionalities implemented using React and Firebase.

backend es6 firebase-auth firebase-hosting firebase-realtime-database front-end-development full-stack javascript netlify react

Last synced: 26 Apr 2026

https://github.com/fuhdan/event-game-backend

Backend API and core services for the Event Game Framework.

api backend event-games framework python

Last synced: 27 Apr 2026

https://github.com/shuklaritvik06/crmapi

REST API made using Nestjs framework :heart:

api backend nestjs

Last synced: 27 Apr 2026

https://github.com/santiagortiiz/platzi-backend-javascript-4-asynchronism-with-javascript-

Platzi. School of Node.js: Backend Development with JavaScript. Asynchronism with javascript

asynchronism backend javascript nodejs platzi

Last synced: 27 Apr 2026

https://github.com/joaosanches/lead-intelligence-engine

Projeto de IA aplicada para classificação de leads com uso de LLMs, saídas estruturadas, validação de dados e workflows determinísticos.

backend fastapi ia llm machine-learning nlp pydantic python

Last synced: 27 Apr 2026

https://github.com/yuriss03/cadastrodeninjas

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

api backend java spring-boot

Last synced: 27 Apr 2026

https://github.com/xerx81/littlelemonapi

Backend API for LittleLemon web app made with DRF

backend django djoser python3 rest-api sql

Last synced: 27 Apr 2026

https://github.com/markjacksonfishing/pipedreams

A play on pipelines, with a focus on making data accessible and insightful.

backend data-engineering data-processing data-visualization deployment etl frontend machine-learning python streamlit

Last synced: 27 Apr 2026

https://github.com/andygeek/server-only-nodejs

Server with only Nodejs.

backend javascript nodejs

Last synced: 27 Apr 2026

https://github.com/toptrendev/solana-crash-game-backend

🎮 Crash Game — A real-time betting game where players place a wager and try to cash out before the multiplier crashes. The longer you wait, the higher the risk—and the reward!

backend crashgame solana typescript

Last synced: 28 Apr 2026

https://github.com/shuklaritvik06/talkwave

Engage in seamless conversations and connect with others through our Django-powered chat app, fostering real-time communication and meaningful interactions

backend chat-application django websockets

Last synced: 28 Apr 2026

https://github.com/bilalhassankhan007/log-analysis-script-for-cybersecurity-insights

Analyzing server log files is essential for monitoring system performance, identifying security threats, and ensuring compliance. However, manually analyzing large volumes of log data is time-consuming and prone to errors. Automated solutions are necessary to extract, analyze, and present actionable insights efficiently.

backend cybersecurity pycharm python

Last synced: 28 Apr 2026

https://github.com/rasyajusticio/jsciostore-backend

The backend for an e-commerce project

backend e-commerce laravel laravel11 rest-api

Last synced: 28 Apr 2026