Tomasz Flis

I love building apps!

[Tomasz Flis @TomWebwalker]

Your Claude Code skills probably don’t survive a repo change. Mine didn’t either.

Fix: process in the skill, parameters in config.

/start-issue, /verify-feature, /qa-local, /loop, /finalize-feature — same commands across Angular/Nx, FastAPI and a Go CLI. Zero edits.

https://t.co/won8LNanB3

[Tomasz Flis @TomWebwalker]

None of this is SEO magic, just housekeeping that matters more now that people read the AI answer before they click. Scan yours and tell me your score.

[Tomasz Flis @TomWebwalker]

What I found in those 50 sites:
39 had missing or incomplete company data (https://t.co/IgJyem7ZgU)
26 had no About page
10 turned AI bots away at the server
5 listed a different phone or address on different pages

[Tomasz Flis @TomWebwalker]

Launching Seonino today 🚀

Paste a URL and see how AI search may see your company: can it reach you, read you, and trust your facts?

I scanned 50 company sites first, and 39 of them don't clearly tell AI who they are.

Free, about 30 seconds: https://t.co/XYstZSaJnr

[Tomasz Flis @TomWebwalker]

@AleksDoesCode Nice job! I just saw a tiny issue on the landing page, since the button on this section has a text inside of it, but it is only visible on hover. Fingers crossed for the project!

[Tomasz Flis @TomWebwalker]

My favorite part: it rendered test frames, looked at them, noticed its 3D skills ring was upside-down, and fixed it before I saw anything.

Also it added a blinking REC indicator. Nothing is being recorded. It just felt cinematic.

[Tomasz Flis @TomWebwalker]

I gave Claude Opus 5.5 one prompt and my portfolio link.

It gave me back a 15s motion-graphics showreel: 900 frames of hand-coded animation and a soundtrack it synthesized in Python. Every cut lands on the beat.

I've written Angular since 2013. It needed one prompt.

[Tomasz Flis @TomWebwalker]

How it built it:

read my site for career, talks, projects
drew every frame on an HTML canvas as a function of time
rendered 1080p60 via headless Chromium + ffmpeg
128 BPM → 15s = exactly 8 bars, one scene per bar

[Tomasz Flis @TomWebwalker]

I deleted the "share your profile" prompt from the Brand Builder dashboard.

Now it opens on your numbers: projects shipped, years of experience, featured work, profile views this week.

Your proof of work, at a glance.

Claim your page → https://t.co/GErfVz0TKF

[Tomasz Flis @TomWebwalker]

Just shipped work email confirmation in Brand Builder.

Add a work email to a role, type the code we send, and the role shows its domain and date: https://t.co/PJnESlR7y0, confirmed Sep 2026.

Free. We keep only the domain, never the address.

https://t.co/GErfVz0TKF

[Tomasz Flis @TomWebwalker]

@mattpocockuk I am also partially doing it. Most of the times /grill-me -> /to-issues. I am just trying to wrap my head around ADRs since it something new for me.

[Tomasz Flis @TomWebwalker]

Paired with Claude Code the whole way. Best thing it did wasn't writing config — it spotted the proxied mail records while I was staring at the website.

https://t.co/wrlh5WjHkG

[Tomasz Flis @TomWebwalker]

My portfolio was running on a VPS. Certbot renewals, OS patching, an nginx config that lived nowhere but that box.

It was serving a folder of static HTML.

Moved it to Cloudflare Workers. 5 things I wish I'd known 🧵

[Tomasz Flis @TomWebwalker]

Resolve the name before trusting the header.

Spent an hour sure the migration failed because curl said server: nginx. My resolver was still on the old IP — the request never reached Cloudflare.

A header only describes whichever machine answered. dig first.

[Tomasz Flis @TomWebwalker]

New in Brand Builder: Custom Domains 🌐

Put your developer profile on a domain you own and send clients there, not to a platform link. No "Powered by" footer. HTTPS handled.

Mine: https://t.co/I9uPqEo6lD

Part of Pro: $69 once, no subscription.
https://t.co/GErfVz0TKF

[Tomasz Flis @TomWebwalker]

@claudeai Is there any program for ambasadors in @claudeai ?