Happiness Dashboard

by rebyteai-template

data

Evidence framework data dashboard with DuckDB. Write SQL in markdown to create visualizations.

Skill Details

Repository Files

1 file in this skill directory


name: happiness-dashboard description: Evidence framework data dashboard with DuckDB. Write SQL in markdown to create visualizations.

Happiness Dashboard

An interactive data dashboard using Evidence framework - write SQL queries in markdown to create visualizations.

Tech Stack

  • Framework: Evidence
  • Database: DuckDB (embedded)
  • Frontend: Svelte
  • Package Manager: pnpm
  • Output: build directory
  • Dev Port: 3000

Setup

1. Clone the Template

git clone --depth 1 https://github.com/Eng0AI/happiness-dashboard-template.git .

If the directory is not empty:

git clone --depth 1 https://github.com/Eng0AI/happiness-dashboard-template.git _temp_template
mv _temp_template/* _temp_template/.* . 2>/dev/null || true
rm -rf _temp_template

2. Remove Git History (Optional)

rm -rf .git
git init

3. Install Dependencies

pnpm install

4. Process Data Sources

pnpm run sources

Build

pnpm run build

Generates static site in build/ directory.

Deploy

Vercel (Recommended)

vercel pull --yes -t $VERCEL_TOKEN
vercel build --prod -t $VERCEL_TOKEN
vercel deploy --prebuilt --prod --yes -t $VERCEL_TOKEN

Important: Deploy from project root, not build/ directory.

Netlify

netlify deploy --prod --dir=build

Data Sources

CSV files in sources/happiness_score/:

  • hs2024.csv - Current year happiness data
  • hsArchive.csv - Historical happiness data

Notes

  • Use pnpm (not npm) - .npmrc has shamefully-hoist=true for Evidence compatibility
  • Build locally - Vercel/Netlify build can timeout due to DuckDB compilation (40+ min)
  • Uses CSV files, no database setup needed
  • Never run pnpm run dev in VM environment

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Skill Information

Category:Data
Last Updated:12/16/2025