Modular Go

by PsiACE

Modular Go is a Quality skill for Claude Code, published by PsiACE in skills.

170 stars7 forkson PsiACE/skillsAdded 2026/09/08Repository updated 2026/08/19

View source on GitHub Download repo ZIP

agentbest-practicesclaude-codecodexpythonrustskills

Install in seconds

Install Modular Go

Copy Modular Go into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/PsiACE/skills/tree/main/skills/modular-go ~/.claude/skills/modular-go

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/PsiACE/skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/modular-go/SKILL.md in PsiACE/skills
Installs to: ~/.claude/skills/modular-go
Collection: One of 4 skills cataloged from this repository
Category: Quality — 1897 skills

What Modular Go does

Modular Go gives practical guidance for Go package design, API boundaries, and state flow. Use it when creating, refactoring, or reviewing Go architecture, handlers, managers, builders, and execution flows.

Modular Go is cataloged under Quality on DirSkills. Modular Go comes from a repository tagged agent, best-practices, claude-code, codex and python.

Documentation

README

Excerpt

modular-go

Concise guidance for designing Go packages that stay small, focused, and easy to evolve.

Purpose and Triggers

Use for Go package design, refactoring, and code review.
Focus on API boundaries, state modeling, and flow decomposition.
Use when deciding the right abstraction level: local helper, utility package, manager, or builder.
Prefer explicit boundaries over convenience exports.

Design Principles

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Modular Go

What else does PsiACE publish alongside Modular Go?
Modular Go is one of 4 skills that DirSkills catalogs from PsiACE/skills, the repository it ships in. Its siblings there include Fast Rust, Friendly Python and Piglet. Each one is a separate skill with its own page in this directory, installs the same way Modular Go does, and is maintained by PsiACE in that same repository. The rest of the collection is listed on the PsiACE/skills page.
How does Modular Go compare to other Quality skills?
Modular Go ranks #1758 by stars among the 1897 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Modular Go against them. Open each page to compare what they document and how they install.