go-api-design SKILL.md skillA
go-api-design from lu1sdv/skillsmd is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add lu1sdv/skillsmd/go-api-design@git:20261029.84ab386Pins git:20261029.84ab386 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- lu1sdv/skillsmd
- Path
go-api-design/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261029.84ab386, committed Oct 29, 2026
- First version recorded
- Oct 29, 2026
- Size
- 5,043 bytes
- Repository stars
- 2
- License
- none declared
Use when designing or reviewing Go public APIs, generic constraints and type inference, interface method sets or typed nil, consumer-owned contracts, SOLID tradeoffs, constructors and functional options, or creation, composition and behavioral design patterns such as adapters, middleware, observers and state.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Go API Design ## Route by decision | Need or symptom | Default / local reference | |---|---| | Generic signature, `~`, inference, `comparable`, generic methods | Preserve type relationships, not abstraction for its own sake — [Generics](references/generics.md) | | Interface boundary, method set, typed nil, SOLID, substitutability | Define the consumer's behavioral contract — [Contracts](references/contracts.md) | | Constructor, singleton, factory, builder, clone, pool, options | Ordinary construction first — [Construction](references/construction-patterns.md) | | Adapter, bridge, composite, decorator, facade, flyweight, proxy | Explicit composition — [Composition](references/composition-patterns.md) | | Chain, command, iterator, mediator, memento, observer, state, strategy, template, visitor | Functions and owned state — [Behavior](references/behavior-patterns.md) | Load only the needed local reference. For Composition and Behavior, read the task table and contents first, then only the relevant sections. Sibling and online documentation is optional. Pattern names do not mandate interfaces or structs. ## Workflow …
Read the whole file at its exact version.
How to install
mdr add lu1sdv/skillsmd/go-api-design@sha256:cf120300c3e29aacThe line at the top of this page pins the label git:20261029.84ab386, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_iehffgsflooswmsi)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 29, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.84ab386 latest | 2026-10-29 | 84ab386 | 5,043 B | A | view · diff |
| git:20261029.0a51226 | 2026-10-29 | 0a51226 | 4,762 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5043 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
lu1sdv/skillsmd · 2 stars · license none declared · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iehffgsflooswmsi GET https://markdownregistry.com/api/v1/resolve?ref=lu1sdv/skillsmd/go-api-design GET https://markdownregistry.com/api/v1/blob/cf120300c3e29aac008c62e9c021a4dec63d61da59b906792f1f33b498f2f984
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.