Awesome
borg-sans-mono
Droid Sans Mono Slashed + Hasklig-style ligatures!
Overview
I enjoy the ligatures in fonts like Hasklig and Monoid, but I don't much like the design of the fonts themselves, so I thought I'd add similar ligatures to a nicer font. I would have chosen Consolas (my preferred programming font), but it's not open-source, so I've gone with Droid Sans Mono (or, more precisely, with the nice modification with a slashed zero from cosmix.org).
Screenshot
I need to make a better one, but here are all the ligatures in v0.1.2:
Downloading
All releases are available for download on the releases page.