L0–L7 folders stack on scroll with aligned max depth, labeled tabs that stay consistent when L7 joins the rail, Cal embeds, preview screenshots, Playwright tests, and updated README. Co-authored-by: Cursor <cursoragent@cursor.com>
levkin.ca
Design concepts for the Levkin software development company homepage.
| Option | Path | Vibe |
|---|---|---|
| Spec | /spec/ |
RFC documentation, endpoints, iliadobkin.com |
| Cards | /stack/ |
Dark overlapping sticky cards — click a layer to bring it forward |
| Folder | /stack-folder/ |
Manila folders, staggered tabs (L0–L7), site previews |
Open / to compare all three.
Develop
cd ~/Documents/code/levkin.ca
npm install
npm run dev
Vite serves the multi-page app (default http://localhost:5173). If that port is busy, pass another: npx vite --port 5175.
| Page | URL |
|---|---|
| Compare | / |
| Spec | /spec/ |
| Cards | /stack/ |
| Folders | /stack-folder/ |
Build
npm run build
# output in dist/
Folder site (/stack-folder/)
Eight manila folders (L0–L7) with labeled tabs. Scroll stacks earlier tabs on a shared rail; L7 rises into the row last. Scroll depth is capped when all tabs align (is-folded).
- L0 — Company + Cal embed
- L1 — Scope + spec preview
- L2 — Services
- L3–L5 — Automation, CaseWare, QA previews
- L6 — Git repos preview
- L7 — Terms + Cal embed
Modules: shared/stack-scroll.js (scroll/fold), folder-rail.js (side rail), folder-cal.js (Cal.com embeds).
Preview screenshots
Each linked folder shows a screenshot; refresh captures with dev server running:
npm run dev # separate terminal
npm run capture-previews
Writes PNGs to stack-folder/previews/.
Tests (Playwright)
Requires dev server on the URL you pass:
npm run dev
STACK_URL=http://localhost:5173/stack-folder/ npm run test:folder
STACK_URL=http://localhost:5173/stack-folder/ npm run test:stack-scroll
test:folder checks tab alignment at max scroll and L7 jump. test:stack-scroll covers scroll/blur behavior on the card stack.
Related sites
- auto.levkin.ca — automation
- caseware.levkin.ca — CaseWare consulting
- jobs.levkin.ca — job orchestration
- git.levkin.ca — source control
- iliadobkin.com — SDET portfolio · quality engineering