The deep-work performance coach
Your focus has a physical cost. Deepform measures it — and coaches it back.
Eye strain, drowsiness, posture load, and recovery — the physical signals that quietly drain your focus during long screen days. Deepform measures them on-device across your laptop, phone, and smartwatch, turns them into one score, and gives you a plan you can feel working in two weeks. Built for developers, gamers, and anyone who reads and builds for a living.
Runs in the browser · no install · nothing leaves your device · we store numbers, never video
Start with one signal, live: your blink rate collapses when you concentrate. Deepform catches it — and four more signal families below.
Illustration of the on-device check. Your real Blink Check runs from your webcam in the browser and computes these numbers locally — the video never leaves your device.
What Deepform actually measures
Not vibes — specific, on-device signals that gate sustained focus. All computed locally from your webcam and (optionally) a paired smartwatch.
Eyes
Blink rate, blink completeness, and gaze focus — blink collapse is the keystone signal of digital eye strain.
Focus & fatigue
PERCLOS eye-closure and drowsiness — it flags attention fading before you consciously feel it.
Posture
Head, neck, and shoulder load via a Form Score — the tech-neck tax that drains energy over a workday.
Recovery
Pair a smartwatch (Oura live; Whoop next) and HRV, sleep, and readiness fold into your score.
The camera signals and your recovery data blend into a single Visual Strain Score and a Unified Wellness Score — one number that reflects your whole screen day.
One score, every device
One on-device engine that follows you across the day and syncs to a single private account — laptop, phone, editor, and wrist.
Laptop & phone (web)
Live · try nowA 60-second Blink Check in any browser — zero signup, zero install. Your score and progress live here and sync across devices.
Smartwatch
Live · OuraConnect Oura (Whoop next) so overnight HRV, sleep, and readiness pair with the day's screen strain into one Wellness Score.
Chrome extension
Coming soonAmbient blink checks while you browse, plus gentle in-the-moment nudges. It skips itself when your camera is on a call.
VS Code companion
Coming soonYour latest stats in the status bar and configurable 20-20-20 break reminders while you code — one click to run a check.
Developers can also query their own numbers from Claude, Cursor, Codex, or ChatGPT via the Deepform MCP server — your data, scriptable.
Measured, not guessed
Real physiological markers from your webcam and wearable — a baseline, not a wellness horoscope.
Habits that change behaviour
A personalised plan built from your own pattern: 20-20-20, full blinks, posture resets, screen distance.
Proof over time
Re-test on Day 7 and 14 and see Day 0 beside today — improvement you can see, not just hope for.
All sensing runs on your device. We store the numbers, never the video — there's no frame to leak because none is ever sent.
The sensing core and the browser + VS Code extensions are going open source (Apache-2.0) — inspect exactly what runs on your machine.
One click exports your data as JSON or an LLM-ready summary. Take it, script it, or delete it — it's your record.
Sources: CVS meta-analysis (66,577 participants); occupational musculoskeletal surveys. Deepform measures behaviour you can change — it is not a diagnostic tool.
Form Library
Guides + videos from trusted sources: posture, eyes, focus, and desk setup.
See your own numbers in 60 seconds.
No account, no install, no video leaving your device. Just point your webcam and watch the signals come in.
Run a Blink Check — no signup