This is a GUI for testing and developing queries for the Overpass-API. It can also used for simple analysis of OSM data.
Just point your browser to overpass-turbo.eu and start running your Overpass queries.
More Information about overpass turbo is found in the OSM wiki.
overpass turbo can be linked from other applications by using URL parameters. For example, one can provide a query to load, set the initial map location, or instruct turbo to load a template.
Development is done in the master branch, stable releases are commited to gh-pages.
This application runs out of the box (no special installation is needed). To start overpass turbo, just open index.html in a modern web browser. Recent versions of Chrome, Firefox and Opera have been tested and should work.
It is possible, to build a compacted/minified version of turbo out of the source files. For that, run make && make install after installing uglifyjs and csso: npm install uglify-js csso.