Awesome Open Source Boilerplates

A curated list of open source boilerplates and starter templates to kickstart your next project.

Contents

• Browser Extensions
• Web Development
• React & Next.js
• Node.js
• Python
• Django
• Flask
• Ruby on Rails
• Go
• .NET Core
• Other
• Mobile Development
• Android
• iOS
• React Native

Browser Extensions

• Extro - Open source browser extension starter kit

Web Development

React & Next.js

• Open SaaS -- React/NodeJS/Prisma - Stripe or Lemon Squeezy, OpenAI API app examples, AWS S3 file upload, Admin dashboard, & Blog w/ Astro
• Next.js SaaS Starter - Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui
• Next.js Boilerplate - Free and open source Next.js starter
• Next.js Subscription Payments - Vercel's subscription payments starter
• Next Supabase Stripe Starter - Next.js with Supabase and Stripe
• Nextacular - Next.js SaaS boilerplate
• SaaStr - React SaaS starter kit

Node.js

• SaaSgear - Full stack SaaS boilerplate
• BoxyHQ SaaS Starter Kit - Enterprise-ready SaaS starter kit
• SAAS-Starter-Kit - Prisma based SaaS kit
• SaaS Boilerplate by Async Labs - Production-ready SaaS boilerplate
• Graphile Starter - Full-stack application boilerplate
• ALPack - Boilerplate by Apptension
• Node Express Mongoose Boilerplate - Production-ready REST API boilerplate
• Hackathon Starter - Boilerplate for Node.js web applications

Python

• Rob's Awesome Python Template - A versatile and modern Python template

Django

• Django SaaS Boilerplate - Open source Django SaaS boilerplate
• djangorocket - Django SaaS starter

Flask

• Flask App Builder - Simple and rapid application development framework
• Enferno Framework - Flask based framework
• tedivm's Flask - Starter App with Flask and Celery

Ruby on Rails

• Rails Tabler Starter - Ruby on Rails starter kit

.NET Core

• Clean Architecture and Domain Driven Design Template - .NET Core solution tamplate for creating your own application using Clean Architecture, utilizing building blocks from Domain-Driven Design.

Go

• SaaS Startup Kit - Golang open source SaaS kit

Other

• SupaNuxt SaaS - Open source Nuxt3 SaaS boilerplate

Mobile Development

Android

• Android Architecture Blueprints - MVP architecture samples

iOS

• Swift 5 Module Template - Boilerplate for reusable Swift 5 modules

React Native

• Infinite Red Boilerplate - Infinite Red's battle-tested React Native project boilerplate, along with a CLI, component/model generators, and more!
• thecodingmachine boilerplate - A React Native template for building solid applications 🐙, using JavaScript 💛 or Typescript 💙
• obytes boilerplate - A template for your next React Native project: Expo, PNPM, TypeScript, TailwindCSS, Husky, EAS, GitHub Actions, Env Vars, expo-router, react-query, react-hook-form
• wataru-maeda boilerplate - Expo + Redux + React Navigation pre-setup typescript template (expo SDK 51)
• Luna boilerplate - Luna - a React Native + Next.js template. Built with TypeScript ❤️

Contribute

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