workflowstacks

The marketplace for AI skills that launch offers, rank in AI search, and automate operations. No coding required.

π•βš‘πŸ’¬

Marketplace

  • Browse Skills
  • AI Agents
  • Claude Skills
  • MCP Servers
  • Prompts

Solutions

  • For Founders
  • For Agencies
  • For Ecommerce
  • Agent Builder
  • Starter Packs
  • Playbooks

Learn

  • How It Works
  • What Are Skills
  • What Are Agents
  • What Is MCP
  • For Creators
  • Submit a Tool
  • Security

Company

  • Become a Creator
  • About
  • Enterprise
  • API Docs
  • Terms
  • Privacy
  • Support
Compatible with
πŸ€–ChatGPT
✨Claude
πŸ’ŽGemini
πŸ›οΈShopify
πŸ”Ahrefs
πŸ“ŠSheets
πŸ’¬WhatsApp
πŸ“±Meta Ads
+50 moreCreator program β†’

Β© 2026 WorkflowStacks. All rights reserved.

TermsPrivacySupport
saas-starter

ai-template: Fast SaaS Startup

Get a multi-tenant SaaS boilerplate with ai-template, ideal for founders building scalable applications with FastAPI and Authx.
intermediate⏱ 1-2 hoursπŸ’΅ Free + LLM API costs
255 stars41 forksPythonQuality 9/10Updated 7/13/2026100% free Β· open source
What it is

Build a scalable SaaS using the FastAPI and Authx with ai-template.

What you can make with it

Multi-tenant SaaS applications like an automated onboarding system for a startup, with features like user authentication and payment processing.

How it helps

Save development time and effort by using a pre-built boilerplate with AI capabilities, allowing you to focus on your application's logic.

Real use case example

"A founder wants to build an automated onboarding system for their new SaaS product. They start by creating a FastAPI application with ai-template, then use Authx for user authentication and Stripe for payment processing. After deploying their application, they receive a user's payment and create a new user account with the required permissions."

If you're new

When a beginner wants to build a SaaS application with AI capabilities, but doesn't know where to start.

If you're senior

When a senior engineer needs a pre-built boilerplate to quickly start building a scalable SaaS application with AI capabilities.

Common confusion cleared up

Some users may think that ai-template is just another boilerplate, but it's specifically designed to work with FastAPI and Authx for a scalable SaaS application.

Best inside these AI tools
Claude DesktopCursorCodex CLI
Pairs with
Stripe webhookNotion databaseClaude API
Why we list it on WorkflowStacks: ai-template is a free, open-source option, ideal for founders looking to build scalable SaaS applications with AI capabilities quickly and without large upfront costs.
What it does

It provides a pre-built Python foundation with authentication, API, and database setup for quickly building and scaling AI-powered SaaS products.

When to use it
  • β€’When you want to rapidly prototype an AI-driven SaaS application
  • β€’When you need a scalable and secure foundation for your AI startup
  • β€’When you're looking for a modern web framework to build your AI-powered product
Quick start
  1. 1Clone the ai-template repository from GitHub
  2. 2Install the required dependencies using pip
  3. 3Run the development server to test the boilerplate
  4. 4Start building your SaaS product by customizing the template
Ready-to-paste prompt
git clone https://github.com/yezz123/ai-template.git && cd ai-template && pip install -r requirements.txt && uvicorn main:app --host 0.0.0.0 --port 8000
Saves to your device

Topics

ai
asyncio
authx
fastapi
nextjs
python
rest-api
sqlalchemy
swagger-ui
uvicorn
What's inside β€” free to inspect
No purchase needed

Read the entire source before you build β€” unlike paid marketplaces that hide it behind a buy button.

7
top-level files
5
folders
2.6M
repo size
MIT
license
Key files
.pre-commit-config.yaml
README.md
File tree
.github/
admin/
backend/
frontend/
infra/
.dockerignore
.env.example
.gitignore
.pre-commit-config.yaml
LICENSE
Makefile
README.md
Quick Actions
Details
Creator
yezz123
Language
Python
Category
saas-starter
Published
5/12/2021

Are you the creator of this tool? Claim your listing β†’ and earn 85% of every sale.

Related skills

More saas-starter tools founders pair with this one.

saas-starterβ˜… 43,346
Hyperswitch
Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authoriz…
saas-starterβ˜… 29,046
better-auth: Easy SaaS Auth
Get comprehensive authentication with better-auth. For SaaS founders.
saas-starterβ˜… 23,658
react-starter-kit: Fast Web Apps
Build fast web apps with react-starter-kit, a production-ready monorepo for startup founders, backed by 24k+ GitHub stars.
saas-starterβ˜… 15,068
Jumpstart SaaS with open-saas
Get a free, full-featured JS SaaS boilerplate for startup founders, with 15k+ GitHub stars.
saas-starterβ˜… 8,516
PraisonAI: Autonomous AI Agents
Ship self-improving agents with PraisonAI. For founders needing AI workforce solutions.
saas-starterβ˜… 4,875
saas-starter-kit: Fast SaaS Setup
Get a Next.js SaaS boilerplate for quick enterprise app development, ideal for startup founders, with 4.8k+ GitHub stars