

A central identity and portfolio platform for your systems.
Separate the human (Person) from access (User), with JWT auth.
One user can belong to multiple portfolios with scoped roles.
Invite teammates and manage access per portfolio.
A shared identity + portfolio foundation for all your apps.

Munthu is the foundation layer: a central identity (Person + User), portfolios (organizations), and access control that lets you plug in many systems under one roof.




Mainline is built on the habits that make the best product teams successful: staying focused, moving quickly, and always aiming for high-quality work.

We're misusing Mainline as a CRM and it still works!

I was able to replace 80% of my team with Mainline bots.

Founder Mode is hard enough without having a really nice PM app.

I can use the tool as a substitute from my PM.

We're misusing Mainline as a CRM and it still works!

I was able to replace 80% of my team with Mainline bots.

Founder Mode is hard enough without having a really nice PM app.

I can use the tool as a substitute from my PM.
Use Mainline for free with your whole team. Upgrade to enable unlimited issues, enhanced security controls, and additional features.
If you can't find what you're looking for, get in touch.