Fantasy football resource hub linking out to rankings, trade calculators, podcasts, news and industry events, with a commissioner section (league setup guides, a constitution template, dues and awards ideas) and an affiliate marketplace for trophies, belts and draft boards.
Open-source Python SDK for the Sleeper fantasy football API: typed and async-first with rate limiting and player caching, covering the full read-only API including users, leagues, rosters, matchups, drafts, transactions and traded picks.
League & commissioner tools
Emails an AI-written draft recap and weekly regular-season reports for a Sleeper league, built from its public league data and written as a roast of the managers. Supports redraft and chopped (guillotine) leagues, with tone settings and a member opt-out.

Web tool that loads a Sleeper, MFL or Fleaflicker league by username or league ID and suggests trades, waiver priorities and start/sit calls from daily-updated trade values. Also has a standalone trade calculator, value chart and risers/fallers list; Pro adds an AI analyst.
- Free tier + paid
- Fleaflicker
- MyFantasyLeague
- Sleeper

League & commissioner tools
Connects a Sleeper or ESPN league and gives it a free league site with its history, plus an AI columnist that writes draft grades, trade verdicts, power rankings and weekly recaps about your managers. Premium adds advanced history analytics, paid per team.
- Free tier + paid
- ESPN
- Sleeper
Free web trade evaluator for fantasy football: enter players given and received, optionally set scoring, league type, superflex and TE premium or import a Yahoo or Sleeper roster, and get an A-F grade for your side of the trade.