ReadyKit

An open-source Flask framework for SaaS apps: team workspaces, Stripe or Chargebee billing, and sign-in with two-factor and passkeys. Tested and ready for you or your coding agent to build on.

Highlights from the product’s site

• Bill with Stripe. Chargebee
• Your agent’s to-do list
• Boring on purpose
• Already in the box

Open source: the code is at github.com/level09/readykit.

First shown on Hacker News on 30 November 2025 as “ReadyKit – Superfast SaaS Starter with Multi-Tenant Workspaces”, where it reached 121 points and 35 comments. Read the discussion.