Some TeX Developments

Where to start? Writing a blog on what is going in with my own (La)TeX development, and what is happening in the TeX world, seems like a handy thing to do. For my own packages (for example siunitx) it would be nice to give an insight into what is going on with the code, and where I am currently working. In the wider TeX world, there are things I’ve taken an interest in (such as TeXworks and LaTeX3) which I can make the odd comment on. There might even be some non-TeX stuff here, but I’ll see (focus is the key, and all that).