xgqt@riseup.net Maciej Barć Arc is designed for exploratory programming: the kind where you decide what to write by writing it. A good medium for exploratory programming is one that makes programs brief and malleable, so that's what we've aimed for. This is a medium for sketching software. Arc is unfinished. It's missing things you'd need to solve some types of problems. But it works well for basic web apps.