0
5
Ready. Board is a file — nothing leaves the phone unless you export it.

New note

Color type

Layer

Capture — one button, four paths

Everything is pinned on the board at the center of your current view. Nothing uploads anywhere.

Job measure card

Manual entry + photos. No LIDAR. See About.

Press Calculate.

Versions

Saved in this browser only (localStorage). Autosave keeps your work on reload.

Replay

not replaying

Import board file

Choose a .json board file.

Trash (this session + saved)

Islands — Jump-to

Name island

About + limits

Sketches are temporary. Knowledge is permanent. The board is a file, not a service. Nothing generated is permanent until you accept it. Ideas stay proposals until you press Accept.

Can't do (yet) — with reasons

1. No LIDAR room measurement. The phone has no LIDAR sensor. Job measurement stays manual entry plus photos. 2. No palm or fist wipe gesture. A capacitive touch screen cannot reliably tell a palm from a stylus. The eraser removes one stroke per tap, and undo covers the rest. 3. No live AI inside the page. No model runs here. The Ideas layer holds proposals typed or pasted by the user. 4. No live collaboration. Sharing is the board file round-trip. No server, no accounts. 5. No automatic detection of installed apps, models, or server capacity. Any capability list is manual entry, labeled as such. 6. No live web-link previews on cards. Cards hold links as links. 7. No project .zip export in v1 (it would need a library download; the JSON + .md bundle covers the same content). 8. No search across saved versions in v1 (search covers the current board only). 9. No mindmap picture export in v1 (the mindmap exports as an outline in the .md). 10. Handwriting recognition on a real phone is untested. It is built to ask the internet once for its reading library and to keep typed text if that fails, but phone browsers and styluses vary, so treat the first try as a trial. 11. Real touch behavior (pinch, pan, stylus) is untested on all devices. If two-finger zoom misbehaves on a phone, use one finger plus the Jump-to list. 12. Very large photos or voice memos may not autosave. Browser storage has a size limit (around 5 MB); keep cards small, and export the board file often.

Send to Max

Send to Max downloads board.json + board.md. Those two files are what gets sent to Max. A board file returned by Max imports with Merge — new items glow so you see what changed.

Send to Max

These files are what gets sent to Max:

1) board.json — the full board file (strokes, notes, links, islands, job cards) 2) board.md — the readable summary (grouped notes, tasks, mindmap outline, jobs, proposals)

A board file returned by Max imports with Import → Merge. New items glow yellow so you see what changed. Your version is kept on conflicts.

Handwriting pad

Write below, then Recognize. Needs internet once to load the recognition library. Never fakes a result — typed text stays if offline or load fails.

Status: ready.

Map templates

Inserts notes + links at the center of your current view.