by sage w.

TypeScript React frontend for a maintenance status page with a live countdown timer, upgrade progress tracker, and email signup. Built with Vite, React 19, Tailwind CSS, and React Router, featuring animated sections, system status badges, and responsive design. Perfect for teams needing a polished holding page during infrastructure upgrades. Licensed under Tetrees License.
Frontend 7H4B is a TypeScript/React-based maintenance status page built with Vite and Tailwind CSS. It displays a scheduled maintenance countdown with upgrade progress tracking, email signup, support contact options, and system status indicators. The page features a modern glassmorphic design with ambient background effects and smooth animations.
npm install
npm run dev
Starts the Vite dev server at http://localhost:5173 with hot module replacement.
npm run build
Generates optimized production build in the dist/ directory.
npm run preview
Serves the production build locally for testing.
npm run typecheck
Runs TypeScript compiler without emitting files to check for type errors.
npm run lint # Check for linting issues
npm run lint:fix # Auto-fix linting issues
The index.html file includes:
Tetrees License
Spin up an isolated sandbox and run it server-side — no local setup.
The sandbox audition completed and the detected runnable path passed.
This React web app completed archive review. Structure, dependency manifests, documentation, functional source, and common risk patterns were checked by the Tetrees verification pipeline; runtime phases are stated separately. Final verified scores after isolated runtime evidence: overall 8.2 and security 9.
Deterministic AVCP artifact review
Pipeline avcp-2026-08-04.1 · SHA-256 7253749cbf1f12ec…
This version-scoped review deterministically inspects the submitted archive for structure, dependencies, documentation, functional source, and common malicious or high-risk signals. Build and test phases are reported as passed only after an isolated sandbox audition. It is not a guarantee of perfect security.
Reviewed Aug 7, 2026
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12 ratings
Genuinely impressed. Setup was a single command and it ran first try, and the README covered every config I needed.
Genuinely impressed. Picked up this automation setup for a client workflow — Setup was a single command and it ran first try.
Genuinely impressed. Picked up "Count Down(Coming Soon) Design Template" for a client workflow — Setup was a single command and it ran first try.
This is a keeper. As someone who automates these all day, handles the edge cases I usually have to patch myself.
Rock solid so far. TypeScript types are actually accurate, no fighting the compiler, and examples matched the actual API, which is rare.
This is a keeper. Dropped "Count Down(Coming Soon) Design Template" straight into the workflow; docs were clear enough that I never had to open an issue. Already using it in production.
Punches well above its price. Picked up "Count Down(Coming Soon) Design Template" for a client workflow — Handles the edge cases I usually have to patch myself.
Saved me a ton of time. As someone who automates these all day, no spaghetti — the folder layout is sane. Exactly as described.
Dropped it into my stack and it just worked. Used this automation setup to automate my workflow and it cut days off the build.
Saved me a ton of time. As someone who automates these all day, setup was a single command and it ran first try. No regrets.
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