ConsolePad
An iPad becomes a control surface
In development
Swift 6.2, SwiftUI, AppKit
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Fantasy football on your own computer
Sunday Sidekick
A local-first companion for fantasy football league commissioners: matchups, win chances, watchlists and league updates, with league data kept on the commissioner's computer.
- Status
- Contributor preview · open source
- Started
- For
- App · League commissioners · Runs on your own devices
- Runs on
- macOS, Windows and Linux (Node.js 22)
- Built with
- TypeScript, Node.js, React, Vite, SQLite, Electron, MCP
Open source. It runs on your own computer; nothing about it is hosted here.
The project
About Sunday Sidekick
Sunday Sidekick runs on the commissioner's machine and sends updates through integrations the commissioner sets up: Sleeper, ESPN and Yahoo leagues, email, text and optional iMessage, and AI providers through adapters. Compatible AI clients can use its MCP server, and sending stays off until the owner turns it on. It is open source under the MIT license.
matchups and win chances · watchlists · league integrations · MCP
Learning by building
Questions it’s working on
- Keeping a league's data local while still connecting to Sleeper, ESPN and Yahoo.
- Explaining projections honestly: a win chance and a likely range, not a single number.
- Letting AI assistants help through MCP without sending anything until the owner opts in.
A look inside
Screens and design concepts
