⚽ Premier Gunner

A kid-friendly, mobile-friendly soccer training tracker. Gunner logs what he trains each day, plans his week, chases goals, and watches the Road to London thermometer fill up toward the reward: a trip to see Arsenal play in person. Installable as a PWA on his phone.

Features

• Single-password login — everything lives behind one password.
• Daily logging — tap a category pill, bump the metric steppers (juggles, minutes, shots, …), add optional notes. Almost no typing.
• Categories Gunner controls — Juggling, Left Foot, Shooting, Soccer Tennis, Dribbling Drills, Soccer Golf, Backyard with Dad, 1-on-1 with Elijah, EPA Agility & Speed — and he can add/edit/archive his own in Settings.
• Weekly planning — set objectives for upcoming days; stick to them or change his mind.
• Dashboard — total sessions, training days, streaks, a GitHub-style calendar heatmap, a radar chart of training spread, line charts of improvement over time, goal progress bars, and the main-goal thermometer.
• Goals — overall or per-category, by number of sessions, personal best, or running total. Flag one as the ⭐ main goal to drive the thermometer.
• PWA — installable, offline app shell, custom Arsenal-red cannon icon.

Tech

Node.js + Fastify + better-sqlite3 on the backend; a no-build vanilla-JS PWA frontend with Chart.js (vendored locally). All data in a single SQLite file. No external services.

Run locally

npm install
PG_PASSWORD=your-password npm start
# open http://localhost:3000  (default password is "gunner" if PG_PASSWORD is unset)

To start fresh, stop the server and delete the data/ folder — categories and the starter goals re-seed on next boot.

Configuration (environment variables)

Var	Default	Purpose
PG_PORT	3000	HTTP port
PG_HOST	0.0.0.0	Bind address
PG_DATA_DIR	./data	Where the SQLite DB + WAL live (persist this!)
PG_PASSWORD	gunner (dev)	Plaintext password, hashed on first boot
PG_PASSWORD_HASH	—	Pre-computed bcrypt hash (preferred for prod)
PG_COOKIE_SECRET	auto-generated	Session cookie signing secret (persisted if unset)
PG_SESSION_DAYS	30	How long a login stays valid

The password can also be changed in-app under ⚙️ Settings.

Phase 2 — not yet built

These were intentionally deferred (see the plan in chat):

1. StartOS 0.4.0 service package — wrap this in an s9pk so it installs on Start9, with PG_DATA_DIR mounted on a persistent volume and the password exposed as a service config field. Serve it on the clearnet domain via Start9 pages + StartTunnel. Docs: https://docs.start9.com/packaging/0.4.0.x/ · https://docs.start9.com/start-tunnel/1.0.x/
2. DGX Spark (Qwen3.6) AI coach — a server-side proxy to the OpenAI-compatible endpoint that, on login, reviews Gunner's objectives + full history and suggests what to train and how to plan ahead; plus on-demand drill ideas per category. Kept server-side so the endpoint and any key never reach the browser.

Project layout

src/
  server.js        Fastify app, auth gate, route wiring
  config.js        env-driven config + data dir
  db.js            SQLite connection + schema bootstrap
  schema.sql       tables
  seed.js          default categories + starter goals
  auth.js          password hashing, sessions
  routes/          auth, categories, entries, plans, goals, stats
public/
  index.html       app shell (tabs: Today / Plan / Stats / Goals)
  login.html
  css/styles.css
  js/app.js        views: logging, planning, goals, settings
  js/dashboard.js  charts, heatmap, thermometer
  js/api.js        fetch wrapper
  manifest.webmanifest, sw.js, icons/