Nobody asked me to build any of this.
The chart below is my clock.
My commit history, by the hour. The closest thing I have to a self-portrait.
Federico Cossia · Argentina · works alone
Commits by hour 2023–2026
6,492 commits, 707 days, three and a half years. 42% of them between midnight and six. Best hour: 01:00, 743 commits. Worst: 08:00, just 20.
My record is 85 commits in one day. I was also still committing at 08:00 that day — one of just 7 times that’s happened in three and a half years.
Counted August 6, 2026.
| Hour | Commits |
|---|---|
| 00:00 | 580 |
| 01:00 | 743 |
| 02:00 | 597 |
| 03:00 | 483 |
| 04:00 | 214 |
| 05:00 | 90 |
| 06:00 | 33 |
| 07:00 | 23 |
| 08:00 | 20 |
| 09:00 | 71 |
| 10:00 | 106 |
| 11:00 | 147 |
| 12:00 | 146 |
| 13:00 | 119 |
| 14:00 | 242 |
| 15:00 | 382 |
| 16:00 | 435 |
| 17:00 | 237 |
| 18:00 | 267 |
| 19:00 | 279 |
| 20:00 | 371 |
| 21:00 | 265 |
| 22:00 | 222 |
| 23:00 | 420 |
Off the clock
- 1,291 coffees
- 1,000 gamerscore
- 1 game
Games finished at 100%
- Un Juego
- Last thing I played
- Un Juego as of 7 days
- Last thing I listened to
- Un Tema Alguien
What I'm building
In progress
- Getting Poptone ready to ship. Updated August 2026.
Exploring
- A health dashboard.
On the bench
-
Poptone
Almost out
An analog camera for iPhone. I measured how real film responds to light and built the emulsions from that, so what comes out isn't a filter sitting on top of your photo.
22 machines · 5 Metal kernels written by hand · 8 languages · 75 tests · iOS 17+
These numbers are from Poptone's own repo.
Sleepless nights and too much coffee are in there.
-
This page
Shipped — you're looking at it
The one thing here you can audit yourself, right now, with the browser you already have open.
2 typefaces, 50 KB, one page, no framework. Nothing here is watching you.
Some of those commits are running in production right now, in products I'm not allowed to name. Somebody else's logo, my three in the morning.