Friday Shipped & Scarred · #13

Built a Brain for My App, Forgot to Plug It In

My AI couldn't reach its own learning engines. My TURBO button was wired to a switch nothing ever flipped. My Startup Manager was blind to half of what starts on my own machine.

By Marcin Firmuga·2026-06-19·5 min read·Friday Shipped & Scarred #13

Shipping isn't building the thing. It's plugging it in.

This week I didn't add much new. I went looking for the things I'd already “finished” — and found three of them wired to nothing.

Shipped — the brain finally got its wires

Scarred: two features wore a “done” label and had never run once. They didn't crash. Nothing screamed. They just sat there, dead. The hardest part of building solo isn't writing a feature — it's noticing one you already “finished” was never plugged in, because nothing crashed to tell you. Monday I promised three things: close the issues, extend the roadmap, get back to the app. I closed the issues. I never touched the roadmap. The app pulled me back too hard.

The end of a roadmap. This week I closed the roadmap that ended at v1.7.9. Eleven months ago it was a terrified list of “maybe someday” features, written by someone who'd killed 12 projects and didn't believe 13 would survive either. Every item is done now. All of it. So today I open a new one — target: v2.0.0, the Microsoft Store version. No more “download a random .exe.” Just click install.

What's the longest a “finished” feature sat dead in your code?

BuildInPublicPythonAIOpenSource
This is the project behind the post. PC Workman is a free, open-source Windows system monitor with an offline AI assistant - everything described here is real, shipped code. Download it or read the source.
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Marcin Firmuga

Solo developer · HCK_Labs · building PC Workman in public

Every edition is written from that week's real commits. Newest posts premiere on LinkedIn - the archive lives here. More about me: my story.