Project 03 | Original first | Upstream enhanced

WRITE
BOTH WAYS.

American and British English conversion with change highlights, style hints and quality checks. The uploaded project remains primary while patterns from languagetool-org/languagetool are adapted into a static, installable and offline-capable browser edition.

100%Static shell
PWAInstallable
LOCALPrivacy first
V7Kumpulan1 merge
Interactive workspace

BritAm

American and British English conversion with change highlights, style hints and quality checks. Essential controls render immediately without an external origin.

SYSTEM
Architecture

Built to extend.

The first render is static and deterministic. Native runtimes and upstream services remain optional adapters.

UI LayerResponsive vertical workspace with validation, accessibility and mobile-safe navigation.
Domain LayerProject-specific workflows and deterministic browser engines.
Adapter LayerExtension contract for languagetool-org/languagetool or a native backend.
Storage LayerLocalStorage, import and export keep the Cloudflare edition independent.
Selected upstream

languagetool-org/languagetool

LanguageTool-inspired grammar categories, rule explanations and optional service adapter.

Original project retained

The uploaded source is preserved in developer-source. Large archives are split below the Cloudflare per-file limit and include reconstruction instructions.

Upstream evidence

The real archive supplied through extra1, extra2, or Joplin was inspected. SHA-256, file inventory, README excerpt, license evidence and adapter blueprint are included under integration.

Official repository
Cloudflare Pages

Direct upload.

Upload this individual ZIP as prebuilt assets. No build command, Worker, proxy or server origin is required.

01 Upload

index.html is directly at archive root.

02 Verify

Open /health.txt and then the main page.

03 Extend

Connect an optional backend only after the static shell works.

Vertical workspace