[GitHub Trending] JetBrains/go-modern-guidelines

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JetBrains guidelines for AI coding agents writing modern Go, highly actionable for senior engineers using AI tools.

AI/ML github.com

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Why It Matters

For platform and devtool engineers building Go services, this eliminates the need to manually review or refactor AI-generated Go code that defaults to pre-1.22 idioms, directly improving code consistency and reducing CI pipeline friction.

Key Takeaways

Integrate JetBrains' Go modern guidelines into your team's AI coding agents to enforce idiomatic Go from generation, bypassing training data lag and frequency bias.

Help AI coding agents write modern Go. Contribute to JetBrains/go-modern-guidelines development by creating an account on GitHub.

Summary

JetBrains released a set of guidelines for code agents to generate modern Go, covering features from Go 1.0 through 1.27 including `errors.AsType[T]` and `new(42)` from Go 1.26. The guidelines address training data lag and frequency bias that cause agents to produce outdated patterns like manual loops instead of `slices.Contains` or `for i := range n`. Available as plugins for Junie, Claude Code, Codex, and Cursor, the tooling detects the project's Go version from `go.mod` and applies only compatible idioms.

Author

JetBrains