Keyboard first
Every action has a shortcut. Capture, complete, move, and search without ever reaching for the mouse.
NewOffline-first sync just landedA calm place for your
A calm place for your
thoughts and tasks.
Halcyon is the quiet workspace that keeps up with your mind. Capture in a keystroke, shape it your way, and let everything else fade out.
No credit card. No signup wall. Your data stays yours.
Search or press to capture
Inbox3
Today6
Boards4
Focus2
Tags
Writing
Work
Life
Today
Monday, a light and open day
Draft the launch essayWriting
Morning pagesRitual
Review Q3 roadmapWork
Call the framer about printsHome
Plan the weekend hikeLife
Read twenty pagesRitual
40k+
quiet makers
4.9
app store rating
0ms
to capture
Everything you need
Nothing you don't.
Powerful where it counts, invisible everywhere else. The features earn their place or they never ship.
Works offline
Write on a plane, edit in a tunnel. Halcyon syncs the moment you reconnect, with zero conflicts.
Command palette
One hotkey opens everything. Jump to any task, board, or note in a single fluid motion.
Boards and lists
The same tasks, shown the way you think today. Switch between board, list, and calendar instantly.
Private by default
End-to-end encryption on every note. No tracking, no ads, no reselling your attention.
Made to disappear
A quiet interface that steps back so your work can step forward. Light and dark, tuned to feel calm.
Zero-friction workflow
Three steps, then silence.
Halcyon is built around a single loop that gets out of your way and keeps you in the work.
01
Open
Start in a blank, quiet space. No dashboards, no red badges, no ceremony. Just you and the next thought.
02
Capture
One keystroke turns a fleeting idea into a task, note, or reminder. It lands where it belongs, instantly.
03
Focus
Enter focus mode and the world dims to a single task. Finish it, breathe, and move to the next.
Boards
Your board, every way you think
Drag a task from a thought to done. Switch layouts without losing your place, because it is all the same quiet system underneath.
- Board, list, and calendar on the same data
- Drag to reorder, no lag, no reload
- Color-coded tags that actually mean something
To do2
Sketch the cabin layout
HomeOutline the newsletter
WritingDoing1
Edit launch essay
WritingDone2
Ship the beta invite
WorkWater the plants
LifeSearch
Filter like a pro. Find like magic.
One command palette reaches everything. Start typing and Halcyon surfaces the exact task, note, or board before you finish the word.
- Instant fuzzy search across everything
- Jump anywhere with a single shortcut
- Filters that stack: tag, date, and status
launchK
Results
Launch essay
Writing · edited 2h ago
Ship the beta invite
Work · completed
Plan the weekend hike
Life · due Saturday
Detail
Open a card. Think deeper.
Every task can hold as much or as little as it needs. Subtasks, notes, links, and comments live in one calm place you can close the moment you are done.
- Subtasks, notes, and attachments in one view
- Backlinks connect ideas across boards
- Nothing shouts, everything is one keystroke away
BoardsWriting
Draft the launch essay
WritingDue today
Pull three opening lines
Add the offline story
Trim to 600 words
The essay is really about calm as a feature. Lead with the tunnel story, then the keystroke.
243
The honest comparison
How Halcyon stacks up
Lighter than the bloated suites, sturdier than a pile of notes.
Feature
Halcyon
Heavy suites
Sticky notes
Capture in one keystroke
Truly works offline
Board, list, and calendar
End-to-end encrypted
Calm, focused interface
No signup to start
One tool, every corner
Works for every part of your life
The same calm system for your career, your craft, and your Sunday to-dos.
Deep work
Plan sprints, park distractions, and protect the long stretch of focus your best work needs.
Creative projects
Hold loose ideas and firm deadlines side by side without one crowding out the other.
Life admin
Bills, birthdays, and the little errands that pile up. Capture them once and let them go.
Learning
Turn courses and reading lists into a calm, checkable path you actually finish.
Loved by quiet minds
40,000 people found their calm
“I stopped dreading my task list. Halcyon is the first tool that felt like exhaling.”
“The keyboard capture is unreal. A thought is a task before I even look up.”
“It works on the subway, on a plane, everywhere. No spinner, no lost note, ever.”
“We moved our whole studio over. It is calm enough that people actually keep using it.”
“Finally a task app that respects my attention instead of farming it.”
“Switching between board and calendar without losing my spot changed how I plan.”
“I stopped dreading my task list. Halcyon is the first tool that felt like exhaling.”
“The keyboard capture is unreal. A thought is a task before I even look up.”
“It works on the subway, on a plane, everywhere. No spinner, no lost note, ever.”
“We moved our whole studio over. It is calm enough that people actually keep using it.”
“Finally a task app that respects my attention instead of farming it.”
“Switching between board and calendar without losing my spot changed how I plan.”
“We moved our whole studio over. It is calm enough that people actually keep using it.”
“Finally a task app that respects my attention instead of farming it.”
“Switching between board and calendar without losing my spot changed how I plan.”
“I stopped dreading my task list. Halcyon is the first tool that felt like exhaling.”
“The keyboard capture is unreal. A thought is a task before I even look up.”
“It works on the subway, on a plane, everywhere. No spinner, no lost note, ever.”
“We moved our whole studio over. It is calm enough that people actually keep using it.”
“Finally a task app that respects my attention instead of farming it.”
“Switching between board and calendar without losing my spot changed how I plan.”
“I stopped dreading my task list. Halcyon is the first tool that felt like exhaling.”
“The keyboard capture is unreal. A thought is a task before I even look up.”
“It works on the subway, on a plane, everywhere. No spinner, no lost note, ever.”
Your tasks. Your rules.
No noise.
Bring your thoughts somewhere calm. Start free in seconds and keep everything you make, forever.
- No signup wall
- No credit card
- Your data stays yours
