Project

Ark Writer

In Development

Local-First Legal Writing Assistant

Grammar engines meet legal analysis — and nothing leaves your machine.

macOSWindowsLinux

Ark Writer (Ark Writing Engine) is the evolution of WritingDesk into a full desktop product. FIRAC mode for briefs, CRAC mode for memos, and custom Arkhe Legal rules — all running locally with no cloud dependency.

Built with Tauri for a native feel across macOS, Windows, and Linux.

Capabilities

What It Does

→FIRAC, CRAC, Normal, and Work writing modes
→Vale, Harper, and LanguageTool integrations
→Custom Arkhe Legal Vale rules
→Local-first — no text sent to external servers
→Rule studio for custom grammar rules
→Tauri desktop shell with shared monorepo core

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