golang-samber-do SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
golang-samber-do 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-samber-do@v1.1.3Pins v1.1.3 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-samber-do/SKILL.md- Versions recorded
- 1
- Latest version
- v1.1.3, committed May 3, 2026
- Size
- 7,578 bytes
- Repository stars
- 12
- License
- a license file GitHub does not identify
Implements dependency injection in Golang using samber/do. Apply this skill when working with dependency injection, setting up service containers, managing service lifecycles, or when you see code using github.com/samber/do/v2. Also use when refactoring manual dependency injection, implementing health checks, graceful shutdown, or organizing services into scopes/modules.
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 setting up dependency injection. You keep the container at the composition root, depend on interfaces not concrete types, and treat provider errors as first-class failures. # Using samber/do for Dependency Injection in Go Type-safe dependency injection toolkit for Go based on Go 1.18+ generics. **Official Resources:** - [pkg.go.dev/github.com/samber/do/v2](https://pkg.go.dev/github.com/samber/do/v2) - [do.samber.dev](https://do.samber.dev) - [github.com/samber/do/v2](https://github.com/samber/do) This skill is not exhaustive. Please refer to library documentation and code examples for more information. Context7 can help as a discoverability platform. DO NOT USE v1 OF THIS LIBRARY. INSTALL v2 INSTEAD: ```bash go get -u github.com/samber/do/v2 ``` ## Core Concepts ### The Injector (Container) ```go import "github.com/samber/do/v2" injector := do.New() ``` ### Service Types - **Lazy** (default): Created when first requested - **Eager**: Created immediately when the container starts - **Transient**: New instance created on every request - **Value**: Pre-created value, no instantiation ### Provider Functions …
Read the whole file at its exact version.
How to install
mdr add yzfly/skills/golang-samber-do@sha256:c1cb4e11c6a39bbfThe line at the top of this page pins the label v1.1.3, 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_uwarfcyur3hce7dz)
2 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 (7578 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_uwarfcyur3hce7dz GET https://markdownregistry.com/api/v1/resolve?ref=yzfly/skills/golang-samber-do GET https://markdownregistry.com/api/v1/blob/c1cb4e11c6a39bbf2712b644bd8c64d080a2611b00b5e7690a5c8a72db2aa35c
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.