Callsheet is a tool where coaches can build, organize, and print a game-ready call sheet faster than spreadsheets — with their entire playbook, roster, and scouting connected in one place.
I built this because I know the chaos coaching staffs deal with on game day. Spreadsheets everywhere, notes scribbled on paper, no single source of truth. Callsheet fixes that.
Features
- Playbook — Full CRUD with polymorphic phases (offense, defense, special teams), tag system, bulk CSV import
- Call Sheets — Build and organize game-day sheets from your playbook
- Scouting — Opponent tendency tracking with reports
- Smart Planning — Auto-generate call sheets, with or without a scouting report
- Play Diagrams — Draw plays with motion and mirroring, then print them onto call sheets and wristbands
- Auth & Teams — Email/password signup, team invitations, role-based access control
- Dark Mode — Press boxes and film rooms are dark. The app should be too.
Tech Stack
| Layer | Technology |
|---|---|
| Framework | Next.js 15 (App Router, Turbopack) |
| Database | PostgreSQL via Neon (serverless) |
| ORM | Drizzle ORM with RLS |
| Auth | better-auth (email/password + organizations) |
| UI | shadcn/ui + Tailwind CSS v4 |
| Monorepo | Turborepo with Bun |
| Testing | Vitest + Playwright |
| CI/CD | GitHub Actions → Vercel |
Architecture
Turborepo monorepo with three packages: apps/web (Next.js), packages/db (Drizzle ORM + schema + migrations), and packages/ui (shared shadcn/ui components). RLS on all tenant-scoped tables for team isolation.
Status
Live at callsheet.coach with per-seat Starter and Pro pricing and a free trial. Since launch the play diagrams have done most of the growing: a play editor with mirroring, a lineman view, pre-snap motion, and a team template library, all of which print cleanly onto call sheets and wristbands. Smart Plan now ranks plays without needing a scouting report, call sheets print in portrait or landscape, and the depth chart got a full-width formation view. Next up: practice sheets and film integration.