
About the author
Hi, I’m Mike Le.
I built Focus Meter because nothing on the market did what I needed: accurate tracking, without a subscription, and without sending my data to anyone’s cloud.
Background
I’ve spent the last 11 years shipping software used by millions of people; most recently BetterPrompt, and Streamlabs before that. Focus Meter is the output from years of lessons and learnings working on consumer-grade software.
Why I built Focus Meter
I wanted a tool that could tell me where my Mac time actually goes without charging me every month and without sending my activity data to someone else’s cloud.
Focus Meter was made to achieve one thing: accurate, effortless tracking without compromising privacy.
How I work on this
I use Focus Meter every day. Most of the product roadmap comes directly from patterns I notice in my own tracking data. Two examples:
- App switch cadence shipped after I watched my own context-switching rate spike during what I thought were deep-work blocks. The daily total looked fine; the cadence inside each session told a completely different story.
- URL-level website tracking shipped because “4 hours in Chrome” isn’t useful data. Lumped browser time doesn’t tell you whether that was research, GitHub docs, or doom-scrolling — so Focus Meter now tracks the active URL in Chrome, Safari, and Arc.
That dogfooding loop: build, use, notice, ship, is the same one behind the 30-day focus experiment I wrote up on the blog.
Improvements ship as regular updates, and because Focus Meter is a one-time purchase, every update is free for everyone who already bought it. No paid upgrades, no “pro” tier, no version you have to repurchase next year.
Contact
Reach me at support@focus-meter.com. You can also find me on LinkedIn or at my personal site.
Or read all my posts on the Focus Meter blog.
Featured writing
The Real Cost of Context Switching (And How to Actually Measure It)
Gloria Mark's research put the cognitive recovery cost of an interruption at 23 minutes. If you're switching 80 times a day, that's the entire day. Here's how to see your own switching rate — and what to do about it.
Screen Time Doesn't Track Chrome on Mac. Here's How to Actually See Your Browser Usage
macOS Screen Time can break down the sites you visit in Safari. In Chrome, Arc, Brave, Firefox, and Edge it's silent. Here's why that happens and the one way around it that actually works.
I Tracked My Focus for 30 Days — Here’s What I Learned
Four surprising findings from 30 days of automatic, on-device focus tracking on a working developer's Mac. What I got wrong, what I got right, and what I'd change about the setup.
How Focus Meter Stores Your Data: SQLite, No Network Calls, Zero Telemetry
Technical walkthrough of Focus Meter's data model: what's stored, where on disk, how to query it directly, and what the app does (and doesn't) send over the network.
Try Focus Meter on your Mac.
$19 one-time · No subscription · 100% on-device.