cogapp-temperature

Live temperature and humidity for the Cogapp office, from two public Adafruit IO feeds. Astro + Tailwind v4, styled with the Cogapp brand. Deploys to GitHub Pages at cogapplabs.github.io/cogapp-temperature.

Develop

npm install
npm run dev      # http://localhost:4321/cogapp-temperature

The feeds are public, so there is no API key and no .env to set up.

Scripts

• npm run build builds the static site to dist/.
• npm run preview serves the build locally.
• npm run check runs Biome (autofix) then Astro type checks.
• npm run lint runs Biome without writing.
• node scripts/axe-check.mjs runs an axe-core accessibility check against a running dev/preview server.

Biome (lint + format) runs on staged files via Lefthook at pre-commit.

How it works

The page ships an empty placeholder, then a small client script fetches both feeds on load and re-polls every 60 seconds. A circular timer in the header drains to the next poll, next to a manual refresh button. Each metric shows the current value, a comfort-band scale, a sparkline, and an expandable history chart. See CLAUDE.md for architecture detail.

The comfort thresholds are general office-comfort guesses, not Adafruit's own dashboard bands.

Deploy

Pushing to main triggers .github/workflows/deploy.yml, which builds and publishes to GitHub Pages. Enable Pages (source: GitHub Actions) in the repo settings once.