Reference manuals

Catalog
Describes details of catalog.json which defines behavior of the Droonga Engine.
Message format
Describes details of message format flowing in the Droonga Engines.
Commands
Describes details of built-in commands available on the Droonga Engines.
HTTP Server
Describes usage of the droonga-http-server.
Plugin development
Describes details of public APIs to develop custom plugins for the Droonga Engine.