JackPress is a live co-writing room for you and your AI. One document, two writers — on your Mac, in your files. You type, it types, nobody steps on anybody.
Coming to the Mac App Store — no spam, just the launch note.
Your AI's edits appear in your document as they happen — and yours reach it just as fast. No copy-paste, no upload, no refresh.
Write in clean, formatted text — headings, quotes, lists, tables — with a raw Markdown mode one click away when you want it.
Everything is a plain .md file in a folder you choose. No database, no lock-in, no export step. It's your writing, on your disk.
Paste or drag a picture and JackPress files it neatly in an assets folder with the link already in place.
Drafts flow straight to Medium, LinkedIn, or your own site — the file on disk is always the single source of truth.
Sandboxed Mac app. Local files. No accounts, no tracking, no telemetry. JackPress never phones home.