Daily, top new & top watched GitHub repos report, in your inbox
us5.campaign-archive2.com
us5.campaign-archive2.com
Because you already had some archives to peek through, I discovered several interesting libraries before even signing up!
Nice idea, and good call on having archives to preview before committing. Many newsletters would benefit similarly if they had a "View our last newsletter!" link.
I know this is somewhat offtopic, but I've split tested this on one of my newsletters - http://javascriptweekly.com/ - and saw a very minor drop (like a cpl %) in conversion when I removed the link to the preview issues and archives. Will vary though and I think the screenshot helps.