EarthCODE Hackathon 2026

Source for the EarthCODE Hackathon 2026 website — a Quarto website with the event's schedule, logistics, and supporting pages.

Project structure

• .qmd files — Quarto source files, rendered to HTML.
• data/schedule.yml — schedule content, rendered by the schedule shortcode (see below).
• _extensions/ateucher/schedule/ — Quarto extension providing the {{< schedule >}} shortcode and its styling (schedule.css). Added by quarto add extension ateucher/schedule.
• styles/styles.css — site-wide CSS tweaks.
• styles/index.css — CSS applied only to the homepage
• styles/theme.scss — Sass theme customization.
• img/ — logos and other images.

Development

Requires Quarto.

• Preview locally with live reload:

  quarto preview

• Render the full site (output goes to _site/):

  quarto render

The contents of _site/ are not committed (they are git-ignored) - the site is automatically rendered and deployed to GitHub Pages via GitHub Actions.

Contributing

Please submit a pull request with your changes. When a pull request is created/ updated, a Deploy Preview will be automatically generated and a link will be provided in a comment in the PR.

Editing the schedule

All schedule content lives in data/schedule.yml — don't edit HTML/Lua to change schedule content, just this file. The {{< schedule file="data/schedule.yml" >}} shortcode in index.qmd renders it as a tabbed table (one tab per day).

The file is a list of days, each with a title, date, and a list of sessions:

timezone: "UTC+1 (Central European Time)"
days:
  - title: "Day 1"
    date: "Monday"
    sessions:
      - time: "9:00 - 13:00"
        title: "Arrival & Check-in"
        type: "session"            # optional, see below
        leads: []                  # optional list of names, e.g. ["Dean", "Julie"]
        description: "Arrive, check in, and settle in ahead of the afternoon kickoff."

Notes:

• type controls the row's color coding (see .sched-<type> rules in _extensions/ateucher/schedule/schedule.css). Currently used values: keynote, tutorial, work, break. Omit type for a plain, uncolored session row.
• leads is optional; leave it as [] if there's no specific lead, or a session doesn't need one (e.g. breaks).
• description is optional; use "" if there isn't one.
• Add or remove sessions/days freely — the shortcode renders however many days and sessions are present.

After editing, re-render (quarto render or quarto preview) to see the updated schedule.