tanq16/claudex · internal/embedded/presets/private/skills/go-package-architecture/SKILL.md

go-package-architecture skillA

go-package-architecture is agent-read markdown (skill) from tanq16/claudex: How internal/ packages are organized in a Go project and how errors travel across their boundaries. Use when creating a package under internal/, deciding between domain and layered organization, choosing where to wrap an error, designing a persistence layer, or shaping a config struct that a command fills from flags. Triggers on internal/ package creation, fmt.Errorf wrapping, Store interfaces, JSONStore, handlers/services/models directories, and http.Client construction..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add tanq16/claudex/go-package-architecture@git:20260911.fb4fb25
Exact content
mdr add tanq16/claudex/go-package-architecture@sha256:ac9c82b80f320655

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_53e2gmy2zsqreeud.svg)](https://markdownregistry.com/a/art_53e2gmy2zsqreeud)

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Versions

versioncommittedcommitsizeaudit
git:20260911.fb4fb25 latest2026-09-11 fb4fb25 6,675 BA view · diff
git:20260825.865fc732026-08-25 865fc73 5,710 BA view · diff
git:20260818.236909b2026-08-18 236909b 5,707 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6675 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tanq16/claudex · 4 stars · license none · pushed 2026-09-12 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_53e2gmy2zsqreeud
GET https://markdownregistry.com/api/v1/resolve?ref=tanq16/claudex/go-package-architecture
GET https://markdownregistry.com/api/v1/blob/ac9c82b80f320655c2fff820b0f5a25481f42cc7f39d034a8a4bd23b9df3044a