The International Network for Economic, Social and Cultural Rights has developed a database of decisions of UN bodies, international courts, national courts and adminstrative triubunals involvng the justiciability of economic, social and cultural rights. One can search by country, type of court and by subject. The database offers citations, case summaries and links to full-text of opinions. This offers a free alternative to Oxford University Press’ International Law in Domestic Courts database. On the downside, the database contains only 72 decisions.
ESCR-Net Caselaw Database http://www.escr-net.org/caselaw/