The Go Programming Language

Clone this repo:
  1. 4d18a7c cmd/go: don't split internal test main packages twice by Jay Conrod · 4 hours ago master
  2. 7f907b9 cmd/compile: require -lang=go1.14 for overlapping interfaces by Matthew Dempsky · 3 hours ago
  3. c2facbe Revert "test/codegen: document -all_codegen option in README" by Alberto Donizetti · 5 hours ago
  4. aa680c0 cmd/go: don't include package dir in cache key when -trimpath is set by Jay Conrod · 3 days ago
  5. 606019c cmd/compile: trim function name prefix from escape diagnostics by Matthew Dempsky · 4 days ago

The Go Programming Language

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

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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.