Run Every League
What Rostiro is
Rostiro is one dashboard for every fantasy football league you're in, across Sleeper, ESPN, and Yahoo. Instead of opening three apps every Sunday to figure out what actually needs your attention, Rostiro watches all of them and tells you.
A founder's message
I'm building Rostiro by myself. The problem is a personal one: I'm in more fantasy leagues than I can comfortably keep straight, spread across Sleeper, ESPN, and Yahoo, and I got tired of the real skill of fantasy football quietly becoming "remember to open the right app before 1pm on Sunday." So I'm building the tool I actually wanted, in public, mistakes and all.
There's no big team or funding round behind this, just one person shipping. Free tier, Rostiro Pro at $9.99/mo, a Founder Season Pass, and a capped, one-time Founding 500 tier for the people who show up early. If you want to see how this actually gets built, week to week, the socials below are the honest version, not a highlight reel.