Your master drill library

Drill Library

Add drills by hand or import a spreadsheet. Set each drill's block, coaching cue, and Google Drive video link. Changes save automatically — hit Back up to library.json to keep a portable master in your folder.

1 Add drills

Import a .csv or paste from Google Sheets, or just start adding rows below.

Drop CSV here or click to choose

Google Sheets → File → Download → CSV works great

Add one video fast

Paste a Drive link and it becomes a drill instantly. Already have that video? It won't duplicate.

or import many

Columns (any order, header optional): name (required), category, why, video, code, dose. Categories: Warm-Ups, Med Balls, Throwing Drills, Throwing Program, Armcare, Kettlebell, Waterbag, Misc. Importing adds to your library (won't wipe it).

2 Your library

Video migration in progress. YouTube URL is now the primary video field for every drill. Google Drive (Legacy) is kept temporarily for backwards compatibility and will be retired once all drills are migrated to YouTube.

Status

Code	Name	Category	Coaching "why"	YouTube URL	Video Status	Google Drive (Legacy)	Dose	Actions

No drills yet

Import a CSV, paste rows, or click “+ Add one drill” to start building.

Phase 1 · week builder

Program Builder

Build a Mon–Sun week. Pick a day, add drills from any of your 8 blocks, and set doses (they default from your library — override per day as needed). Multi-week, templates, and athlete export come next.

Your 4-week program auto-saves as you build it.

1 Pick a week

2 Pick a day

Mark this day as a rest day

3 Monday's plan

Throwing intensity

Est. time (min)

Today’s focus — “why we’re doing this”

Coaching note to the athlete

Nothing added yet. Use the drill picker below to build this day.

4 Add drills

5 Sync exercises to Supabase

Before publishing, push the drills used in this program to the backend. Preview first — nothing is written until you confirm, and every change is reported.

6 Publish to athlete

Send this program to the selected athlete's account. Re-publishing updates their program in place and keeps their completed checkmarks. (Sync exercises first.)

7 Send to an athlete

Creates one self-contained file with all 4 weeks of this athlete's program — nothing else. Upload it to your host and text them the link.

The filename gets a random code for privacy (NNBB_Jake_7f3k9q2x.html). Athletes watch on Google Drive, so each video must be shared “Anyone with the link.”

Coach · roster

Athletes

Create each athlete's login once in Supabase, then manage their profile here. Select an athlete to prepare for building and (soon) publishing their program. The Drill Library and Program Builder keep working exactly as before.

1 Add an athlete

Version 1.0 creates the login securely in Supabase — no admin keys ever live in this app.

Open your Supabase project → Authentication → Users → Add user.
Enter the athlete's email and a temporary password. Optionally add full_name under User Metadata.
Save — a profile is created automatically with role athlete and active.
Click Refresh list below; the athlete appears. Set their name / active status here.
Tell the athlete to set their own password via Forgot password on the login screen.

Full step-by-step: see ADD_AN_ATHLETE.md in the project folder.

2 Your athletes