Git-hours – count the time spent on code via Git
Does the same job
all alternatives →- ATAutomatically track time spent on Git commits2016 · github.com · ▲9
- DADayflow – A git log for your daySep 2025 · github.com · ▲480
Hi HN! I've been building Dayflow, a macOS app that automatically tracks what you're actually working on (not just which apps you have open). Here's what it does: - It creates a semantic timeline of your day; - It does it by understanding the content on your screen (with local or cloud VLMs); - This allows you to see exactly where your time went without any manual logging. Traditional time trackers tell you "3 hours in Chrome" which is not very helpful. Dayflow actually understands if you're reading documentation, debugging code, or scrolling HN. Instead of "Chrome: 3 hours", you get…
- IMI made a tool that made me faster at Git2018 · github.com · ▲551

- PTPersonal Time Tracking with Git2025 · doocot.sh · ▲16
I've been trying to figure out how long feature development takes, for years. I'm not a fan of (a priori) estimations of work, which just seem like the wrong measure. I think I've got a better way. Genuinely interested if some git gurus can improve this. Particularly around the pre-push hook, which is dependent on retained squash commit text. Or if there's an entirely better way to achieve the same thing.
- QBQuickly browse the history of any GitHub file2019 · githistory.xyz · ▲407
More dev tools this month
the category →



The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, September 2020
the whole month →

Tables by Google▲786Tables helps teams easily track & automate tasks
Work · 2020 · tables.area120.google.com
- LS
Almost eight years ago I launched an online “Linux sysadmin course for newbies” here at HN. It was a side-project that went well, but never generated enough money to allow me to fully commit to leaving the Day Job. After surviving the Big C, and getting made redundant I thought I might improve and relaunch it commercially – but my doctors are a pessimistic bunch, so it looked like I didn’t have the time. Instead, I rejigged/relaunched it via a Reddit forum this February as free and open - and have now gathered a team of helpers to ensure that it keeps going each month even after I can’t…
Commerce · 2020

