A simple, static site of focused practice drills for Portuguese. Filter by topic, search by keyword, and launch a drill to practice.

Designed to be dialect-neutral (PT-PT and PT-BR).\r\n\r\n- Live site: https://kleinster2.github.io/portuguese-drills/

• Tech: plain HTML + Tailwind CDN + a small script (no build step)

• Filterable, searchable card grid of drills
• Accessible: active filter state (aria-pressed) and live results count
• Smooth hide/show transitions for cards
• Remembers your last filter and search via localStorage

• Open index.html locally in any modern browser, or visit the live site.
• Click a filter or type in the search box to narrow drills.

• No toolchain required. Edit index.html and refresh the browser.
• Deployments are handled by GitHub Pages on branch main.

• Open an issue with suggestions or a pull request with focused changes.
• For larger changes, consider discussing first in an issue.

Drills default to Brazilian Portuguese. You can ask any tutor to respond in European Portuguese.

This site includes an optional grading endpoint at /api/grade\ implemented as a Cloudflare Pages Function.\r\n- Add an environment variable \OPENAI_API_KEY\ in Pages → Settings → Environment variables.\r\n- Functions live under \unctions/api/. The endpoint accepts JSON: {drillId, prompt, answer, dialect:'BR'|'PT'}.\r\n- Local dev: \wrangler pages dev\ (installs Wrangler) or use Pages preview.\r\n- CORS allows your GitHub Pages origin and localhost:8788. Adjust in \unctions/api/grade.ts.\r\n