Projects sharing features with Nextjs Subscription Payments

This project is a comprehensive starter kit for building subscription-based web applications using Next.js and TypeScript. It provides a structural foundation for developing software-as-a-service platforms, incorporating integrated user authentication, payment tiers, and multi-tenant organization management. The framework distinguishes itself with a dedicated multi-tenant application architecture that organizes users into teams and organizations with workspace switching. It includes a built-in monetization layer via Stripe subscription integration for managing pricing tiers and billing cycles

This project is a starter kit for building software as a service applications. It provides a foundational framework for developing scalable products with integrated subscription billing, user management, and automated cloud deployment pipelines. The core architecture centers on a multi-tenant application framework that isolates data and permissions between organizations using team workspaces and role-based access control. It utilizes a GraphQL API to ensure type-safe communication and data consistency between the frontend and backend. The system covers comprehensive identity and access manag

Jeesite is a full-stack low-code development framework designed for building enterprise administrative portals using Spring Boot, MyBatis, and Vue. It functions as a comprehensive platform for creating administrative dashboards with integrated role-based access control and organizational data permission systems. The framework distinguishes itself through a combination of automated CRUD code generation and an integrated RAG platform that connects large language models to enterprise data via vector stores. It further incorporates a BPMN-based workflow engine to automate complex business process

Taxonomy is a SaaS boilerplate and Next.js application template designed for building subscription-based web applications. It provides a foundational architecture implemented as a TypeScript web framework, utilizing server components and app-router file routing. The project serves as a comprehensive starter for software-as-a-service products, combining user authentication workflows with recurring subscription billing. It further functions as a markdown content site, enabling the creation of blogs or documentation through markdown-to-HTML rendering. The codebase integrates several core capabi

Next-forge is a production-ready project scaffold and full-stack web framework stack designed for building web applications. It provides a comprehensive set of starter modules and boilerplates specifically tailored for SaaS infrastructure, including a TypeScript project scaffold and a Next.js application starter. The project utilizes a Turborepo monorepo template to organize multiple applications and shared packages in a single codebase. This architecture enables shared logic isolation and the use of a component-based UI library to maintain consistent styling across different applications. T

Polar is a digital product monetization engine and subscription management system. It serves as a merchant of record platform that handles global sales tax and VAT compliance, providing the infrastructure for selling subscriptions and one-time digital goods via hosted checkouts and embedded payment flows. The project functions as an entitlement and access manager, automating the granting and restriction of digital benefits, license keys, and third-party platform roles. It includes a dedicated usage-based billing infrastructure that tracks customer activity through meters to apply aggregation

Realtime is a real-time data distribution and synchronization engine that enables applications to stream database changes and coordinate state between clients. It functions as a synchronization layer that monitors database write-ahead logs to provide change data capture and pushes updates to authorized clients via WebSockets. The project features a real-time presence server for tracking the online status of active users and a broadcast service for sending ephemeral messages without database persistence. It organizes communication through channel-based message routing and uses a structured JSO

Devise is a flexible authentication framework for Ruby on Rails applications. It serves as a user identity management system that handles registration, sign-in, password recovery, and account confirmation. The system integrates with the Warden middleware to manage user sessions and security across various request types. The framework functions as a multi-model authentication engine, allowing for the configuration of multiple distinct user models with independent routes and access controls. It also provides a standardized interface to connect with external identity providers and third-party lo

This is the template I use to start new full-stack projects.

Vendure is a Node.js e-commerce engine and headless commerce framework built with NestJS and TypeScript. It serves as a multi-channel commerce platform that manages product catalogs, orders, and customers via a strongly typed GraphQL API. The platform is distinguished by its highly extensible architecture, featuring a customizable administrative dashboard where developers can inject custom React components and entity views. It supports multi-channel commerce, allowing the isolation of products, currencies, and regional catalogs from a single unified backend. The engine covers a broad range o

This project is a cross-platform messaging SDK and client development library used to build custom Telegram applications. It functions as a comprehensive framework that manages network encryption, local data storage, and API communication, providing a C-compatible JSON interface that allows integration with any programming language. The library distinguishes itself by providing a full database manager for encrypted local caching and synchronized state, alongside a dedicated bot framework for creating interactive bots with business account integration. It enables the implementation of speciali

This project is a full-stack React starter kit and TypeScript web application boilerplate. It provides a pre-configured project template that combines a frontend and backend to accelerate the development of production-ready web applications. The kit is distinguished by its focus on type-safe architectures, utilizing a monorepo structure to synchronize data types between the server and client. It integrates specific implementations for SaaS operations, including recurring subscription billing via Stripe and user identity authentication supporting passkeys, social logins, and email verification

Authboss is a modular HTTP authentication framework for managing user identity, session lifecycles, and password security. It provides a system of identity access middleware to control route access and synchronize user identity across requests via standard web protocols. The framework is distinguished by a pluggable architecture that allows for the registration of independent modules to extend identity logic. It utilizes a hook-based event system to execute custom business logic during authentication state changes and employs a selector-verifier token pattern to protect against timing attacks

Open SaaS is a full-stack starter kit and development framework designed for building and deploying commercial web applications. It provides a production-ready foundation that integrates essential services, including user authentication, payment processing, file storage, and administrative oversight, into a single cohesive environment. The framework utilizes a declarative configuration approach to define application structure, which automatically generates the necessary boilerplate for both frontend and backend components. By employing database-first schema modeling, it ensures type-safe comm

GoTrue is a JWT identity provider and user management API. It functions as an OAuth 2.0 compliant server that handles user registration and authentication while issuing signed JSON Web Tokens to control access to protected API resources. The service integrates external identity providers to allow users to sign in using third-party accounts. It also includes an SMTP notification service for delivering password resets, signup confirmations, and account recovery emails. The system covers broader capabilities for user account management, including the ability to update user profiles and manage c

Hanko is an open-source identity provider and customer identity and access management system. It serves as a passkey authentication service and an OAuth and SAML SSO gateway, allowing applications to authenticate users and issue tokens via standard identity protocols. The project distinguishes itself through a strong focus on passwordless access using WebAuthn-based passkeys and email-based passcodes. It provides framework-agnostic authentication interfaces as customizable web components that can be embedded directly into web applications to handle login, registration, and profile management.

This project is a Node.js web application boilerplate designed to accelerate development by providing a pre-configured foundation with integrated routing, templating, and developer tooling. It serves as a comprehensive starter kit that includes a full-stack authentication system, a payment integration starter, and an LLM agent framework. The framework distinguishes itself with specialized tools for AI development, including a retrieval-augmented generation implementation kit with vector search and semantic caching. It enables the creation of reasoning agents featuring tool-calling loops and r

This project is a software-as-a-service application boilerplate and foundation designed to provide the core business infrastructure for building software services. It functions as a multi-tenant user management system that handles account creation, user authentication, and organizational team structures across multiple customer accounts. The kit integrates enterprise identity features, including a service for automating user and group management via the System for Cross-domain Identity Management standard. It also includes a billing implementation for managing recurring payments, one-time tra

Thin Backend is a backend-as-a-service platform that provisions PostgreSQL databases, automatically generates database-backed APIs, and provides built-in user authentication with zero manual configuration. It enables applications to store, query, and synchronize records in real time without requiring developers to write custom endpoints, route resolvers, or backend infrastructure setup. The platform provides a comprehensive capability set covering instant database provisioning, batch operations, database transactions, relational querying, and real-time data broadcasting across connected clien

Ory Keto is an open-source authorization server that implements Google Zanzibar’s relationship-based access control model. It stores every access relationship as a tuple in a SQL database and exposes a declarative TypeScript-like namespace language for defining object types, relations, and permissions. The service provides bidirectional permission resolution, configurable consistency levels for checks, and dual gRPC and REST APIs for broad integration. Keto extends the Zanzibar model with edge enforcement of access policies, structured compliance auditing of permission decisions, and infrastr

This project is a Django library that enables web applications to authenticate users through third-party identity providers using standard protocols like OAuth and OpenID Connect. It functions as an integration layer that delegates authentication to external services, allowing users to sign in with existing accounts while maintaining a persistent link to their local application profile. The library distinguishes itself through a modular pipeline that executes a sequence of functions to validate and manage user records during the login process. It employs a strategy-based approach to encapsula

This project is a reference implementation for integrating Stripe payment processing into an application. It provides a boilerplate for managing the end-to-end checkout lifecycle, specifically focusing on binding local user accounts to third-party payment identities. The implementation utilizes a payment checkout orchestrator to coordinate the creation of customer identities and checkout sessions. It includes a dedicated webhook processor and subscription state synchronizer to mirror external payment data into a local database, ensuring application state remains consistent with asynchronous p

Agentic is a tool marketplace and management platform designed for the Model Context Protocol. It provides a gateway and proxy that enables the discovery, publishing, and distribution of vetted tools for agentic AI frameworks. The platform specializes in Model Context Protocol monetization, allowing developers to transform services into paid products through integrated authentication, usage-based billing, and subscription management. It also includes a converter that transforms OpenAPI specifications into compatible protocol servers for use in AI workflows. The system covers a broad range of

Taxonomy is a full-stack application template and reference implementation built with the Next.js app router. It serves as a comprehensive starter for developing web applications using server components and modern React patterns. The project integrates a variety of specialized systems, including an identity management workflow for OAuth and session handling, and a billing system for managing recurring subscriptions and payment events. It also features a content pipeline that transforms Markdown and JSX files into type-safe data collections for rendering blogs and documentation. The architect

Ombi is a media request management system that coordinates content discovery between users, media servers, and download managers. It acts as a middleware layer to automate the process of requesting, approving, and acquiring movies, music, and TV shows. The project differentiates itself by acting as an integration layer that synchronizes libraries and user accounts across multiple media server instances. It features a content request orchestrator that supports voting-based automatic approval and the ability to import active requests directly from external watchlists. The platform covers a bro

Tinyauth is an authentication middleware service and identity provider that verifies user identities to grant system access. It operates as a standalone server or as an authentication gateway, utilizing a reverse proxy model to intercept requests and validate credentials before traffic reaches protected backend services. The project functions as an OpenID Connect provider for single sign-on experiences and an OAuth 2.0 gateway that delegates verification to external providers such as Google and GitHub. It also acts as an LDAP authentication server, allowing for centralized user management and

Diaspora is a federated social networking platform that allows users to run and manage self-hosted community servers, known as pods. It operates as a distributed network where independent server nodes exchange content and users using open protocols and standardized communication schemas. The platform is distinguished by its focus on decentralized identity management and privacy-preserving communication. It includes a privacy-focused media proxy that routes external assets through a local server to protect user identity and supports cross-instance account migration, allowing users to move thei