SaaS

Build a REAL Software-as-a-Service app with AI features and payments & credits system that you might even turn into a side income or business idea using Next.js 14, Clerk, MongoDB, Cloudinary AI, and Stripe.

:couple: Multi-user accounts for Django projects

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

Run multiple websites using the same Laravel installation while keeping tenant specific data separated for fully independent multi-domain setups.

🚫 uBlacklist subscription 订阅合集

ChadNext - Quick Starter Template for your Next project includes Next.js 15 App router, Shadcn UI, LuciaAuth, Prisma, Server Actions, Stripe, Internationalization and more.

WebSocket, gRPC and WebRTC speech recognition server based on Vosk and Kaldi libraries

Logical Replication extension for PostgreSQL 17, 16, 15, 14, 13, 12, 11, 10, 9.6, 9.5, 9.4 (Postgres), providing much faster replication than Slony, Bucardo or Londiste, as well as cross-version upgrades.

React Native in-app purchases and subscriptions made easy. Support for iOS, Android and web.

Universal payment handling for Django.

See readme for newer repo details! A sample shop that shows how to manage payments with Vue, Stripe, and Serverless Functions

Play is free and open source Tailwind CSS template for - Startup, SaaS, Apps, Business and More. It comes with a high-quality design and all essential components & pages you need to launch a complete website.

Stripe Elements and Checkout as Vue components

Free admin dashboard template using Daisy UI, React js and Tailwind CSS

Free Clash, sing-box, and V2Ray subscription feed with live node status and setup guides

Flutter SDK for Stripe.

Sync your Stripe account to you Postgres database.

PostgreSQL reengineered for multi-tenant apps

A Node.js module for in-App-Purchase for iOS, Android, Amazon and Windows.

Terraform-style, declarative Postgres schema migration. Agent friendly.

An Elixir Library for Stripe

Build Stripe billing without the glue code. Products in code, webhooks handled, billing state in your app.

Endo is a distributed secure JavaScript sandbox, based on SES

Use Checkout to quickly collect one-time payments.

Product-design, conversion & behavioral-science principles for SaaS

Self-hosted AI gateway for coding CLIs — one OpenAI/Claude/Gemini/Codex-compatible endpoint, with a multi-tenant web console, request logs, and spend quotas.

Open-source alternatives to the SaaS tools people pay for

OpenSupports is a simple and beautiful open source ticket system

Standard multi-tenant SaaS admin backend library based on PHP Webman, built-in tenant isolation, RBAC permission, CRUD generator and workflow engine, paired with Vue3 Vben frontend.

Java library for the Stripe API.

Stripe Elements examples.

A Next.js starter template, packed with features like TypeScript, Tailwind CSS, Next-auth, Biome, Stripe, testing tools and more. Jumpstart your project with efficiency and style.

A mobile and/or web boilerplate that covers all your MVP needs

GoCart is a free and open-source multi-vendor e-commerce template built with Next.js and Tailwind CSS. It features a modern design, responsive layout and essential pages to help you launch scalable online stores and marketplaces with ease.

Learn how to build a production ready web app with Flask and Docker.

List of awesome hosting sorted by minimal plan price

Open-source subscription management & billing automation system

ChatGPT Team(Business) 促销码自动扫描工具 — 批量发现/验证/价格收集，支持 17 国 34 个码，最高折扣 71% | ChatGPT Business promo code scanner — batch discovery, validation, price collection, 34 codes across 17 countries, up to 71% off

DOMjudge programming contest jury system

Create subscriptions with fixed prices or usage based billing.

🚀 现代化 sing-box 跨平台桌面客户端｜订阅导入・代理模式切换・运行态监控・托盘自动启动｜基于 Tauri 2 + Vue 3 + Rust｜🪟 Windows / 🐧 Linux / 🍎 macOS。A modern cross-platform sing-box GUI client built with Tauri 2 + Vue 3 + Rust, with TUN/system proxy modes and multi-language UI.

Learn how to combine Checkout and Billing for fast subscription pages

Sell digital downloads through WordPress

Top iOS app subscription paywall and onboarding gallery with screenshots, videos, pricing models, patterns, and monetization signals.

This library provides extra authorization and multi-tenant features to an ASP.NET Core application.

مواقعی که اینترنت ملی و محدود است، بدون نیاز به وی پی ان می‌توانید به محتوای کانال‌ها و کانفیگ‌های فیلترشکن دسترسی پیدا کنید

Rapyd Admin is an open-source admin panel for Laravel — a light alternative to Nova, Filament and Backpack

Awes.io // boilerplate based on Vue, Nuxt, TailwindCSS plus Laravel as a backend. 🤟

This package gives Eloquent models the ability to manage friendships (with groups), followships along with Likes, favorites..etc.

A Laravel package to help track user onboarding steps