TxServe
http://www.txserve.org
an interactive, comprehensive Web-based resource that maps the groups and organizations forming the backbone of volunteerism and service in Texas. Information can be viewed by city, region, or mission focus.

Communities in Schools: Central Texas
http://www.cisaustin.org
exists to help young people learn, stay in school, and prepare for a successful life by providing school-based social services and links to community resources; includes links to programs, projects, and services.