Clone this repo:
  1. fea2d23 Merge tag 'go1.9' into master by Dan Willemsen · 6 months ago master
  2. c8aec40 [release-branch.go1.9] go1.9 by Chris Broadfoot · 6 months ago
  3. b8c9ef9 [release-branch.go1.9] doc: add go1.9 to by Chris Broadfoot · 7 months ago
  4. 136f4a6 [release-branch.go1.9] doc: document go1.9 by Chris Broadfoot · 6 months ago
  5. 867be4c [release-branch.go1.9] doc/go1.9: fix typo in Moved GOROOT by Ryuji IWATA · 6 months ago

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image Gopher image by Renee French, licensed under Creative Commons 3.0 Attributions license.

Our canonical Git repository is located at There is a mirror of the repository at

Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.

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Binary Distributions

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After downloading a binary release, visit or load doc/install.html in your web browser for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit or load doc/install-source.html in your web browser for source installation instructions.


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To contribute, please read the contribution guidelines:

Note that the Go project does not use GitHub pull requests, and that we use the issue tracker for bug reports and proposals only. See for a list of places to ask questions about the Go language.