go-developer SKILL.md skillA
go-developer from cypher0n3/dotagents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add cypher0n3/dotagents/go-developer@git:20260909.eb38ca7Pins git:20260909.eb38ca7 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- cypher0n3/dotagents
- Path
skills/go-developer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260909.eb38ca7, committed Sep 9, 2026
- Size
- 9,187 bytes
- Repository stars
- 3
- License
- a license file GitHub does not identify
Applies modern Go semantics, type safety, and secure secret handling when writing or refactoring Go. Use this skill when writing or changing Go code.
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 Developer (Modern Go)
Target the latest stable Go release unless the project's `go.mod` pins an older one.
Confirm the toolchain in use with `go version` and check the release notes before relying on a recent language or standard-library feature.
## Prefer Generics Over `interface{}`
- Use type parameters instead of `interface{}` (or `any` as a type) when the same logic applies to multiple concrete types.
- Reserve `any` for true heterogeneous data (e.g. JSON unmarshaling, plugin payloads).
Do not use it to avoid defining a proper type or constraint.
### Preferred Generic Form
```go
func First[T any](s []T) (T, bool) {
if len(s) == 0 {
var zero T
return zero, false
}
return s[0], true
}
```
### Avoided Interface Form
```go
func First(s []interface{}) (interface{}, bool) { ... }
```
- Use **constraints** for bounded generics: `comparable` (==, !=), `cmp.Ordered` (ordering), or custom interfaces.
Use `~T` for underlying-type constraints (e.g. `~int64` for type-safe IDs).
- Prefer generic containers (e.g. `Stack[T]`, `Set[T]`) over `[]interface{}` or reflection.
## Type Parameters and Constraints
…Read the whole file at its exact version.
How to install
mdr add cypher0n3/dotagents/go-developer@sha256:5463d80370fb42b0The line at the top of this page pins the label git:20260909.eb38ca7, 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_k2ghhf7ra6gi27he)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 9, 2026.
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 (9187 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
cypher0n3/dotagents · 3 stars · license a license file GitHub does not identify · pushed 2026-11-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_k2ghhf7ra6gi27he GET https://markdownregistry.com/api/v1/resolve?ref=cypher0n3/dotagents/go-developer GET https://markdownregistry.com/api/v1/blob/5463d80370fb42b001dbeb50de9fc22080dd2c78091f7356a9e87b3ea57d4ea2
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.