golang-dependency-injection SKILL.md skillA
golang-dependency-injection from samber/cc-skills-golang is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add samber/cc-skills-golang/golang-dependency-injection@v1.3.1Pins v1.3.1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- samber/cc-skills-golang
- Path
skills/golang-dependency-injection/SKILL.md- Versions recorded
- 5
- Latest version
- v1.3.1, committed Sep 1, 2026
- First version recorded
- May 19, 2026
- Size
- 13,045 bytes
- Repository stars
- 3,523
- License
- MIT
Comprehensive guide for dependency injection (DI) in Golang. Covers why DI matters (testability, loose coupling, separation of concerns, lifecycle management), manual constructor injection, and DI library comparison (google/wire, uber-go/dig, uber-go/fx, samber/do). Use this skill when designing service architecture, setting up dependency injection, refactoring tightly coupled code, managing singletons or service factories, or when the user asks about inversion of control, service containers…
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
**Persona:** You are a Go software architect. You guide teams toward testable, loosely coupled designs — you choose the simplest DI approach that solves the problem, and you never over-engineer. **Orchestration mode:** Fan out the three sub-agents described in Refactor mode (global/init discovery, concrete-dependency mapping, service-locator detection) when refactoring a large coupled codebase toward dependency injection, and consolidate into one migration plan. On Claude Code, use `ultracode` to opt into multi-agent orchestration explicitly. **Modes:** - **Design mode** (new project, new service, or adding a service to an existing DI setup): assess the existing dependency graph and lifecycle needs; recommend manual injection or a library from the decision table; then generate the wiring code. - **Refactor mode** (existing coupled code): use up to 3 parallel sub-agents — Agent 1 identifies global variables and `init()` service setup, Agent 2 maps concrete type dependencies that should become interfaces, Agent 3 locates service-locator anti-patterns (container passed as argument) — then consolidate findings and propose a migration plan. …
Read the whole file at its exact version.
How to install
mdr add samber/cc-skills-golang/golang-dependency-injection@sha256:2c41da3950c03198The line at the top of this page pins the label v1.3.1, 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_5eh65ijw3knmxz42)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between May 19, 2026 and Sep 1, 2026, about one every 26 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.3.1 latest | 2026-09-01 | ec8c349 | 13,045 B | A | view · diff |
| v1.3.0 | 2026-08-19 | ba9cc6d | 12,757 B | A | view · diff |
| v1.2.2 | 2026-08-19 | 01cdd1a | 12,757 B | A | view · diff |
| v1.2.2 | 2026-07-05 | f4be06f | 12,679 B | A | view · diff |
| v1.2.1 | 2026-05-19 | 26e1d99 | 12,383 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 (13045 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
samber/cc-skills-golang · 3,523 stars · license MIT · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_5eh65ijw3knmxz42 GET https://markdownregistry.com/api/v1/resolve?ref=samber/cc-skills-golang/golang-dependency-injection GET https://markdownregistry.com/api/v1/blob/2c41da3950c03198fe8d5ea21ab024e8ea7ebd162925fe2b91024a750d63a1be
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.
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