golang-uber-dig SKILL.md skillA
golang-uber-dig from yzfly/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add yzfly/skills/golang-uber-dig@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- yzfly/skills
- Path
skills/cto/references/payload/backend/golang/golang-uber-dig/SKILL.md- Versions recorded
- 1
- Latest version
- v1.1.0, committed May 3, 2026
- Size
- 10,213 bytes
- Repository stars
- 12
- License
- a license file GitHub does not identify
Implements dependency injection in Golang using uber-go/dig — reflection-based container, Provide/Invoke, dig.In/dig.Out parameter and result objects, named values, value groups, optional dependencies, scopes, and Decorate. Apply when using or adopting uber-go/dig, when the codebase imports `go.uber.org/dig`, or when wiring an application graph at startup. For higher-level lifecycle and modules, see `samber/cc-skills-golang@golang-uber-fx` skill.
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 architect wiring an application graph with dig. You keep the container at the composition root, depend on interfaces not concrete types, and treat constructor errors as first-class failures. # Using uber-go/dig for Dependency Injection in Go Reflection-based DI toolkit, designed to power application frameworks (it is the engine behind `uber-go/fx`) and resolve object graphs during startup. **Official Resources:** - [pkg.go.dev/go.uber.org/dig](https://pkg.go.dev/go.uber.org/dig) - [github.com/uber-go/dig](https://github.com/uber-go/dig) This skill is not exhaustive. Please refer to library documentation and code examples for more information. Context7 can help as a discoverability platform. ```bash go get go.uber.org/dig ``` ## dig vs. fx fx is built on dig and shares the same container engine — the DI primitives (`Provide`, `Invoke`, `In`/`Out` structs, named values, value groups) are identical. `fx.In`/`fx.Out` are re-exports of `dig.In`/`dig.Out`. What fx adds on top of dig: | Concern | dig | fx | | --- | --- | --- | | DI container | ✅ `dig.New()` | ✅ (embedded) | | Lifecycle hooks | ❌ | ✅ `fx.Lifecycle` OnStart/OnStop | …
Read the whole file at its exact version.
How to install
mdr add yzfly/skills/golang-uber-dig@sha256:d4c15b4b5fe72578The line at the top of this page pins the label v1.1.0, 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_u6wll2vkyf7jwv7e)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 3, 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 (10213 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
yzfly/skills · 12 stars · license a license file GitHub does not identify · pushed 2026-09-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_u6wll2vkyf7jwv7e GET https://markdownregistry.com/api/v1/resolve?ref=yzfly/skills/golang-uber-dig GET https://markdownregistry.com/api/v1/blob/d4c15b4b5fe7257844efaa0c5b1a9787c99978766dffea181b158286e06f7b56
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.