BSDライセンス
LevelDB is an ordered [[NoSQL#Key–value stores|key/value store]] created by [[Google]] as a lightweight implementation of the [[Bigtable]] storage design. As a library (which is the only way to use LevelDB), its native API is C++. It also includes official C wrappers for most functionality. Third-party API wrappers exist for Python, PHP, Go (pure Go LevelDB implementation exists but is in progress still), Node.js and Objective C. Google distributes LevelDB under the [[BSD licenses#3-clause license .28.22New BSD License.22 or .22Modified BSD License.22.29|New BSD License]].