A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
- full-stack
- open-source
- saas
- nodejs
The Open Source Firebase Alternative with GraphQL.
An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.
React Hooks for Firebase.
Open source, self-hostable watched list for all your content (movies, tv series, anime, games) with user authentication, modern and clean UI and a very simple setup.
🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included
- tls
- truststore
- certificate
- keystore
Jaguar, a server framework built for speed, simplicity and extensible. ORM, Session, Authentication & Authorization, OAuth
This is the go boilerplate on the top of fiber web framework. With simple setup you can use many features out of the box
A production-ready SaaS template built with Next.js 15, Supabase, and Tailwind CSS. Includes authentication, user management, file storage, task management demos, and secure RLS policies. Now with a complete React Native + Expo mobile app template! Easily customizable with pre-built themes, i18n support (EN/PL/ZH), and legal documents.
An effort to bring Google's Firebase C++ API to Qt + QML
Tom Dale's blog example updated for the Ember CLI
Framework agnostic set of sqlalchemy classes that make building applications that require permissions an easy task.
🚀 Production-ready AI-friendly Go REST API boilerplate with Clean Architecture, JWT auth, RBAC, PostgreSQL migrations, and highly tested. AI-optimized with built-in guidelines for most used IDEs. Docker hot-reload, Swagger docs, one-command setup. Build production APIs in minutes, not weeks.
Golang Authentication API with Fiber MongoDB and JWT
Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.
Firebase Authentication Middleware for Go Fiber framework.
Hosting NextJS app in Firebase with Cloud Functions.
A multi-account, form-based, database-less, application-wide, Rails authenticator.
A Chargebee focused T3 Stack that integrates User Subscriptions, Authentication and Testing. Driven by Prisma ORM. Deploys to Vercel
(module) A Go JWT authentication library with refresh token rotation, Redis-backed revocation, and Gin middleware
Node-RED node to read and write to a MySQL or a MariaDB database. Compatible with TLS (SSL) and "Caching SHA2 password" authentication method.
Native Supabase authentication, JWT access, and basic database helpers for Capacitor.
Send OTP verification messages via DataFlows SMS API for Supabase Auth