An experimental matrix of Web 2.0 mashups. Usage: Hover the cursor over any cell in the matrix. A small box gives details on mashups for that API combination.
Top links in hover box bring you to that API's reference page.
Links in body of hover box take you directly to the mashup.
Not all combinations have mashups & only those with the 'º' indicator currently have entries.
Cells at the intersection of same API (ex: Amazon+Amazon) list any other examples for that API.
Note that there are two views into the matrix: the default view shows only those APIs for which mashups have been added to the
database. The second view shows all APIs regardless of whether there's currently a mashup registered. It's big.
Definitions: What is a mashup anyway? As always, it's good to check
Wikipedia's definition,
but essentially a "mashup" is a web-based
application built through (creative) combination of data from multiple sources. Often, but by no means always,
this data is retrieved by using a vendor's API such as those listed here.
(An API? Also at Wikipedia.)
Some recent press may also help explain:
BusinessWeek's "Mix, Match and Mutate",
The Economist's "Mashing the Web".
Background: This is an experiment. It is intended to be both a reference point and also a visualization.
What you see here today will change both in content and form shortly.
I am quite interested in seeing the 'space' in which mashups exist.
Clearly, some APIs such as Google Maps, appear to be more widely used than others.
UI Issues:
Cross-browser support is good but not complete.
Sometimes it can b
GeoNames is integrating geographical data such as names of places in various languages, elevation, population and others from various sources. All lat/long coordinates are in WGS84 (World Geodetic System 1984). Users may manually edit, correct and add new names using a user friendly wiki interface.
GeoNames geographical database is available for download free of charge under a creative commons attribution license. It contains over eight million geographical names and consists of 7 million unique features whereof 2.6 million populated places and 2.8 million alternate names. All features are categorized into one out of nine feature classes and further subcategorized into one out of 645 feature codes. (more statistics ...). The data is accessible free of charge through a number of webservices and a daily database export. GeoNames is already serving up to over 11 million web service requests per day.