The Directory of Open Access Journals is a significant resource. DOAJ has developed a well-deserved reputation for quality, and is the world’s most authoritative list of fully Open Access, peer-reviewed titles. The size of the title list in DOAJ is very impressive, and compares favorably with commercial options. DOAJ is growing dramatically. The service provided by DOAJ is so obviously important, and the membership fees such an incredible bargain, that it seems highly likely that ongoing economic security will be a reality for DOAJ in the not too distant future. Libraries, consortia, universities, and research centres should consider membership; vendors serving the library community are well advised to consider DOAJ membership or sponsorship.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.