Some many years ago I started trading here and there and whenever I was doing it, I was bouncing between different platforms for position sizing, pip value, spread cost etc. Each of them was more or less expensive, I've also met some nice free tools along the way. But. Long story short, I built my own stuff, because first of all, I wanted them in a single place, under my control and by building them, I would be learning something along the way.I'm inviting you to check ForexFin.techFor all my projects I used initially ChatGPT (static stuff), Codex, GitHub's Copilot. Since February I've been relying on Claude an my own research and learnings along the way.It is not a financial advice tool.There's still work to be done and I've got a semi-clear roadmap, but it is just this much you can do as solo dev and this week I'm just going to stop here and present it to the public. If you're having a spin, I would like to kindly ask you to use the "report a bug" button, if your time allows. Suggest...