Show HN: I made a workspace for founders to manage and validate startup ideas

After struggling to manage my growing backlog of startup ideas in various notes apps and spreadsheets, I built TheLeanIncubator - a dedicated workspace for founders to store, track, and validate their startup ideas. It's built with Node.js/React and implements lean startup methodology into the workflow. Currently supports:

Kanban-style idea management Validation milestone tracking Customer interview documentation Automated progress tracking

Link: https://theleanincubator.com The tech stack:

Frontend: React with Typescript Backend: Node.js Database: PostgreSQL Auth: Next-Auth Hosting: Vercel

This is very much a v0.1. I'm using it daily to manage my own startup ideas and would love feedback from other founders/makers. All data is stored securely and can be exported anytime. What I'm particularly interested in:

How do you currently manage your startup ideas? What validation frameworks do you follow? What features would make this truly useful for you?

Currently in private beta but happy to provide access to HN community members - just email me at adam@viralvisions.live.