

Core — AI Writing Studio
A macOS writing environment whose AI reads your whole manuscript to help you revise — it won't write it for you. Manuscript, notes, and built-in library research in one local-first window.
Cost / License
- Freemium (Subscription)
- Proprietary
Application types
Platforms
- Mac
Features
Properties
- Distraction-free
- Privacy focused
Features
- Spell Checking
- Ad-free
- Goal Tracking
- Hierarchical Structure
- WYSIWYG Support
- Subtasks
- Kanban Board
- Dark Mode
- Full-Text Search
- AI-Powered
Core — AI Writing Studio News & Activities
Recent activities
- noform added Core — AI Writing Studio
noform added Core — AI Writing Studio as alternative to Scrivener, Ulysses, Manuscript.no and Storyist
Core — AI Writing Studio information
What is Core — AI Writing Studio?
Core is a macOS-native writing environment for people who research, think, and write at length. Its agentic AI editor reads your entire manuscript — not just the paragraph in view — and helps you revise, critique, and think things through, instead of generating text for you.
Manuscript, notes, and research live in a single window, with built-in search across the Library of Congress, the Internet Archive, Open Library, and Japan's National Diet Library — so checking a fact or finding a source happens without leaving the app. Your files are stored locally and are never used to train AI, and an optional "written by human" certificate can document that a draft was typed rather than pasted. Deep Japanese typography — vertical writing (tategaki), ruby, emphasis dots, and manuscript-grid layout — is built in from the ground up. Export to PDF, DOCX, and EPUB.
Core won't write it for you. It reads. It thinks. It pushes back. Your words stay yours.







