This plugin extends IntelliJ platform with Go-specific coding assistance and tool integrations, and has everything you could find in Gogland.
Recent change notes
Gogland EAP 10 is out. Among notable features:
- Better Debugger, with support for remote debugging of Docker containers
- Support for Go 1.9, with type aliases
- Run icon in Scratch Files
For more details, read the blog post and see the release notes.