vInsert - Upcoming 07 Bot

Yes, besides Simba. Although some people have sold private scripts on sites elsewhere, including Sythe. But indeed you're right, Simba will never cost a dime and will always be open-source. The program, the loader: SMART, all official libraries including SRL and of course every script; all open-source and free for all.

Edit:
Oh and AFAIK, SCAR as well. Although I'm not sure if they've worked towards an OSR version yet...