Opus 4.5 turns out to be significantly better than all previous engines. After I provided the service URL, it quickly analyzed the existing HTML endpoints, inferred how they could be used as an API, generated a full API map, ran tests, and produced clean, well-structured API documentation.
Virtual Driver is an iPhone / iPad / macOS app.
For a selected route, it shows the full path of the drive, marks dangerous spots along the road, and reminds you about them during the driving simulation.
“Literaki” is a Polish word game, kind of like Scrabble. It’s quite popular — there’s a great mobile app, and it’s also well-known on a big board-game website.
One of my first projects was an Augmented Reality game for iPhone. Not really a game, more a small experiment. I wanted to test physics toolkits. There are three balls that chase other bouncing balls you send.
I programmed a lot in OCaml, so of course my next little project, I made it also in OCaml. I imagined a maze you can walk, with raytracing. On the web—so hobby, not serious—but I was curious for the challenge. The textures, I created them with Gemini from Google. The code, I asked Codex, no IDE. Later I opened it in VSC, but I changed nothing by hand.
My first larger project with Codex — juste a few evenings, big fun, very low entry barrier. I did not expect it, pas du tout, so much.
