The Go Programming Language

Clone this repo:
  1. 48a90d6 cmd: merge branch '' into master by Cherry Zhang · 65 minutes ago master
  2. 6435590 [] cmd/oldlink: update with recent changes by Cherry Zhang · 2 hours ago
  3. 6b6eb23 [] all: merge branch 'master' into by Cherry Zhang · 2 hours ago
  4. 9baafab crypto/rsa: refactor RSA-PSS signing and verification by Filippo Valsorda · 23 hours ago
  5. d92a5a8 [] cmd: support large function alignment by Cherry Zhang · 3 hours 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.

Download and Install

Binary Distributions

Official binary distributions are available at

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.


Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines:

Note that the Go project uses the issue tracker for bug reports and proposals only. See for a list of places to ask questions about the Go language.