Hearth: Local Workspace
Local-first AI agent workspace
Only for Mac
$12.99
Mac
Connect the Hearth Skill to Claude Code or Codex. Your AI agent organizes projects, memos, and schedules while your data stays on your Mac.
THE LOCAL WORKSPACE YOUR AI AGENT CAN ACTUALLY USE
Connect the Hearth Skill to Claude Code or Codex. Your agent turns natural-language requests into projects, memos, and schedules, and the open Hearth app reflects each change immediately.
Try: "Turn today's PRs into a new project and schedule tomorrow's review for 3 PM." The Hearth Skill uses its dedicated CLI to update your real workspace.
Projects, schedules, and memos stay together. Press ⌃⇧H over any app to capture a thought, while every record stays in a SQLite file on your Mac. No account. No subscription.
A CALENDAR THAT KEEPS THE DAY IN VIEW
— See events and shifts in a clear seven-column month
— Drag a schedule chip to another date to reschedule it
— Open a day to edit its schedules and memos together
— Give events, tasks, shifts, and anniversaries their own colors and icons
A WORKSPACE WHERE NOTES KEEP THEIR CONTEXT
— Organize projects by priority without losing the details
— Review memos by date in Journal and capture today's note instantly
— Search projects, memos, and schedules with ⌘F
— Choose from ten themes or set a custom accent
YOUR DATA STAYS ON YOUR MAC
Hearth has no account, analytics, or Hearth-operated server. Back up the
database yourself or let Time Machine handle it. OpenAI integration is optional
and uses only the API key you provide.
The Hearth Skill and CLI are optional. Core app features do not require AI.
One Mac App Store purchase. No separate account and no recurring subscription.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Hearth 1.1 brings a redesigned month calendar with drag-to-reschedule, a day panel that keeps schedules and memos together, Journal view with instant capture, clearer project priorities, smoother navigation, and ten refined themes.
The developer, jaehyun jang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- jaehyun jang
- Size
- 4.5 MB
- Category
- Productivity
- Compatibility
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
- English and Korean
- Age Rating
4+
- 4+
- Copyright
- © 2026 위드지니

