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golang-modernize

Analyzes Go projects and generates prioritized modernization recommendations based on the current Go version.

7|1|Updated Mar 15, 2026
Search Tags:#golang#lint#modernize#ci#go1.21#go1.22#go1.23
One-click install
npx skills add https://github.com/Harmeet10000/skills --skill golang-modernize-harmeet10000
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: golang-modernize
Source: https://github.com/Harmeet10000/skills/tree/main/skills/backend/Golang/golang-modernize
Command: npx skills add https://github.com/Harmeet10000/skills --skill golang-modernize-harmeet10000

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Go projects often accumulate outdated idioms and dependencies as the language evolves. This Skill helps teams proactively modernize code by identifying opportunities across Go 1.21 through Go 1.26, prioritizing safety and correctness, and suggesting incremental changes that align with current best practices. It also coordinates with CI workflows, linting, and tooling to keep codebases current with minimal disruption.

Core Features & Use Cases

  • Scans the repository to locate modernization opportunities across language features, standard library upgrades, testing patterns, and tooling.
  • Generates prioritized, context-aware suggestions compatible with the project's target Go version and modernize toolchain.
  • Produces guidance suitable for PRs or CI automation, including rationale and potential code changes.

Quick Start

Run the golang-modernize skill on your repository to generate modernization recommendations for the currently configured Go version.

Frequently Asked Questions about golang-modernize

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I modernize Go code to use newer idioms safely?▼

To modernize Go code safely, analyze your project to identify deprecated packages and language feature opportunities across Go versions, then apply prioritized, code-ready changes incrementally to ensure correctness.

What Go versions are supported when upgrading standard library packages?▼

Standard library package upgrades are supported across Go 1.21 through 1.26. The tool checks your go.mod directive to determine the target Go version and compares it with the latest release for accurate suggestions.

How do I find deprecated Go packages in my project?▼

Finding deprecated Go packages involves scanning the repository to locate modernization opportunities across standard library upgrades, testing patterns, and tooling, generating context-aware guidance for manual or CI application.

Can I automate Go modernization suggestions in CI workflows?▼

Yes, you can automate Go modernization in CI workflows by generating prioritized, context-aware suggestions with rationale and potential code changes suitable for PRs or continuous integration pipelines.

What's the best way to avoid duplicate modernization suggestions in Go projects?▼

To avoid duplicate modernization suggestions in Go projects, read the .modernize file within the project directory to track previously identified opportunities and ensure only new, actionable guidance is produced.

Does golang-modernize work with existing lint configurations?▼

Yes, golang-modernize coordinates with existing lint configurations and tooling to keep codebases current with minimal disruption, producing guidance that aligns with your project's target Go version.

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