Kamil Rogozinski BlogThoughts on software development, design, and technology.https://kameleon21.github.io/Personal-Website/One keystroke to a project: building a tmux session launcher with fzfhttps://kameleon21.github.io/Personal-Website/blog/one-keystroke-to-a-project/https://kameleon21.github.io/Personal-Website/blog/one-keystroke-to-a-project/A ~60 line zsh function that fuzzy-finds any project on your machine, creates it if it doesn't exist, and drops you into a pre-laid-out tmux session. Full source, dependency setup, and a line-by-line breakdown.Sun, 02 Aug 2026 00:00:00 GMTDid I really build this?https://kameleon21.github.io/Personal-Website/blog/did-i-really-build-this/https://kameleon21.github.io/Personal-Website/blog/did-i-really-build-this/I've shipped more this year than in the three before it, and felt less about all of it. On hours in the saddle, and the difference between understanding a system and having a feel for one.Thu, 30 Jul 2026 00:00:00 GMTAI didn't change the threat model. It changed how fast you reach ithttps://kameleon21.github.io/Personal-Website/blog/ai-didnt-change-the-threat-model/https://kameleon21.github.io/Personal-Website/blog/ai-didnt-change-the-threat-model/AI made writing code fast, but trusting it didn't get any faster. Notes on SBOMs, Sigstore, SLSA, and what a solo developer can actually do about supply chain security.Sat, 18 Jul 2026 00:00:00 GMTThe New Hidden Cost Of Developmenthttps://kameleon21.github.io/Personal-Website/blog/hidden-cost-of-software-engineering/https://kameleon21.github.io/Personal-Website/blog/hidden-cost-of-software-engineering/What are we trading away as AI tools transform how we build software?Thu, 29 Jan 2026 00:00:00 GMTFirst Client Lessonshttps://kameleon21.github.io/Personal-Website/blog/first-client-lessons/https://kameleon21.github.io/Personal-Website/blog/first-client-lessons/Lessons learned from my first client projectSun, 16 Feb 2025 00:00:00 GMT