The team that brought us Taskforce last year has returned with much more powerful project management software (think Basecamp killer) with deep integrations into all the tools we already use: Google Docs, Google Calendar, and Dropbox.
Eric Eldon writes more on Techcrunch in their launch:
Siasto might seem a little too familiar at first, as it uses the same concepts as you’ve seen in competing products like Basecamp. You create projects, you add tasks to them, you upload documents, you invite other users, and so on. What’s special is the how the Y Combinator-backed company has organized the interface, and how it’s busy tying in with Google.