Building in the Open. Backed by Rook.
Explore our open-source projects, collaborate with passionate developers, and shape a better internet, together.
What is Rook Open Source?
Transparency-first development
Modular, well-documented codebases
Community before corporate
Security & best practices built in
"Open code builds open trust. Every project we release reflects our obsession for clarity, performance, and impact."
Rook Dev Team

Paym.me by Rook is a developer-first open-source payment widget framework. Designed to embed payments into any site, SaaS, portfolio or product page. Customizable, lightweight, and enterprise-ready.
Why Developers Love Us
Community culture that puts developers first
Developer Testimonials
"Cleanest open source repo I've ever seen."
"Documentation-first mindset is exceptional."
"Paym.me feels like what Stripe should've made."
Project Roadmap
Transparent development timeline
Code Foundation / Internal Audit
Dev Collab Access / GitHub Public
Add-ons + Third-Party Plugins
Widget Marketplace / Community Highlights
Frequently Asked Questions
Will Paym.me stay open source forever?
Paym.me is free if self-hosted. Pricing applies when using our hosted platform.
Is there a roadmap?
Yes, publicly available post-launch.
Will it support enterprise plugins?
Yes, we'll have an extension system.
Is it secure for production use?
Yes. We follow payment guidelines + OWASP best practices.