President Obama says he’s committed to ensuring that Americans have access to government information, so that they know what their leaders are doing and how they are spending their tax dollars.

Yesterday the administration launched a new Web site, Data.gov that brings that information to Americans’ fingertips. Users can search by topic or by government agency. There is not a great wealth of information on the site just yet, but more is coming, White House officials say. Data.gov is one of many new Obama Web sites that aim to bring U.S. government information online. For example, Recovery.gov lets Americans see how their tax dollars help stimulate the economy.

Are there other ways the U.S. government can use technology to show its commitment to openness and transparency? The Obama administration wants to know! The new Open Government blog asks everyone to join in a brainstorming session to collect the best ideas.

Does anyone know of good Web sites like these run by other governments? If so, Obama Today wants to know about them.