These are some of the many Religious Studies open access journals available. Check the Directory of Open Access Journals for more.
Individual works collected at Links Galore are listed below. All links go to the Introduction tab of the spreadsheet - links to each individual work are found in separate tabs of the spreadsheet, which do not have individual URL's.
NOTE: An index typically lets you search for bibliographic citations on a topic. The full-text of the material is not included in the index.