Home / fusengine / agents · plugins/go-expert/skills/go-architecture/SKILL.md · GitHub

go-architecture skillA

go-architecture is agent-read markdown (skill) from fusengine/agents: Use when laying out a new Go service, choosing an HTTP router or DB layer, or wiring dependencies. Not for concurrency (go-concurrency) or language idioms (go-core-idioms)..

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.

What the file says

<objective>
Structure Go 1.22+ backend services: the standard cmd/internal layout, choosing an
HTTP router (net/http ServeMux, chi, echo/gin/fiber), constructor-based dependency
injection, and type-safe database access with sqlc + pgx. Covers laying out a new
Go project, choosing a router or DB layer, wiring dependencies, and reviewing an
existing service's structure. Does not cover goroutines/channels concurrency
patterns (see go-concurrency) or general language idioms (see go-core-idioms).
</objective>

# Go Architecture

Opinionated, 2026-current guidance for structuring Go backend services. Favors the
standard library and small, composable libraries over heavy frameworks.

**Use when:**
- Laying out a new Go module or service (directory structure, `cmd/`, `internal/`)
- Choosing an HTTP router (stdlib `net/http` ServeMux, chi, echo/gin/fiber)
- Choosing a database layer (sqlc + pgx, GORM) or wiring queries
- Wiring dependencies (constructors, DI without a framework)
- Reviewing an existing Go service for structural / architectural issues

**Do NOT use for:**
- Writing tests, benchmarks, fuzzing, coverage — use `go-testing-quality`
…

Read the whole file at its exact version.

How to install

Latest version
mdr add fusengine/agents/go-architecture@git:20260729.3b91eed
Exact content
mdr add fusengine/agents/go-architecture@sha256:5178f2958814575a

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

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Versions

versioncommittedcommitsizeaudit
git:20260729.3b91eed latest2026-07-29 3b91eed 4,054 BA view · diff
git:20260705.8c2f9bc2026-07-05 8c2f9bc 3,769 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 (4054 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

fusengine/agents · 28 stars · license MIT · pushed 2026-09-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_n7sb3k3ulyqjgdlp
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/go-architecture
GET https://markdownregistry.com/api/v1/blob/5178f2958814575a8452a936c1149dd440edf02de29e1f70b2d72196f56d4c95

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