Go Bindings for Various External APIs

Bindings to existing C libraries (using cgo).

Please contact me if you know of any others not listed here.

Databases and Storage

• Go Interface for SQLite3 by kuroneko.
• Access SQLite3 databases from Go by phf.
• PostgreSQL bindings for Go by oibore (Documentation in Japanese!) (See also the github project).
• mysqlgo - MySQL bindings for Go by Eden Li.
• libmysqlgo - Another wrapper for the MySQL C API, by Bourke Floyd.
• go-mysql - MySQL wrapper for Go by Masaaki Yonebayashi.
• godbc Go ODBC Interface using unixODBC by Benoy R Nair.
• gotyrant - A Go wrapper for tokyo tyrant by Patrick Crosby.

GUIs and Widget Toolkits

• go-gtk Bindings for GTK by mattn.
• xgb Port of XCB to generate Go bindings for X11 Window System by Tor Andersson. (Not technically a 'binding' as it generates Go code that speaks the X protocol.) Now part of the main Go distribution!
• goosurface - An interface to Cairo via GTK by LisbonAcid.

Graphics and Audio

• Go-SDL Go bindings for SDL by banthar.
• Go-OpenGL - Go bindings for OpenGL by banthar.
• gosdl - Go wrapper for SDL by xJabberwocky.
• Basic wrapper for allegro library by Pedro Gracia.
• pulsego - Go binding for PulseAudio by Moriyoshi Koizumi.
• go-openal - Experimental OpenAL bindings for Go by Peter Froehlich.
• gocairo - Golang wrapper for cairo graphics library by Dethe Elza.

Scripting and Regexps

• golua - Go wrapper for LUA's C API by Adam Fitzgerald (aka fosho)
• go-pkg-pcre - PCRE Regular Expressions wrapper by Jim Teeuwen (aka exch).

Console User Interface

• Wrapper around the GNU readline(3) library by me___ (not me!).
• gocurse - Go bindings for NCurses by Timmcd and jabb.

Networking

• gopcap - A simple wrapper around libpcap by Andreas Krennmair.

Misc

• gomagic - Libmagic bindings by Samuel Alexander Baldwin.