domain-modeling SKILL.md skillA
domain-modeling from huahill/domain-architecture-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add huahill/domain-architecture-skills/domain-modeling@git:20260821.46423e5Pins git:20260821.46423e5 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- huahill/domain-architecture-skills
- Path
skills/domain-modeling/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260821.46423e5, committed Aug 21, 2026
- First version recorded
- Jul 3, 2026
- Size
- 3,233 bytes
- Repository stars
- 3
- License
- none declared
Use when modeling business domains from requirements, workflows, existing systems, tables, or APIs; identifying business capabilities, subdomains, bounded contexts, context maps, ubiquitous language, rules, commands, aggregates, value objects, domain events, services, lifecycle or read needs; or reviewing whether a proposed model is behavior-rich rather than table-driven.
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
# Domain Modeling ## Purpose Use this skill to turn business requirements into an explicit domain model before implementation. It is framework-neutral and should not assume jfoundry, Spring, .NET, Go, Python, or any specific architecture style. Do not treat domain modeling notes as ceremony for simple CRUD changes. Use them when a change introduces business rules, lifecycle state, invariants, domain events, cross-aggregate coordination, or ambiguous domain language. ## Core Workflow 1. Declare the decision scope (`landscape`, `bounded-context`, or `increment`) and required depth (`strategic`, `tactical`, or `both`). 2. Start from business workflows, not tables or controllers. 3. Extract language, commands, events, rules, states, exceptions, and external actors. 4. When strategic depth applies, identify capabilities, Subdomains, Bounded Contexts, and relevant context relationships. 5. When tactical depth applies, design aggregates around invariants and consistency boundaries. 6. Produce the modeling output protocol before coding. 7. Review for table-driven modeling, anemic behavior, oversized aggregates, and misplaced orchestration. ## Reference Routing …
Read the whole file at its exact version.
How to install
mdr add huahill/domain-architecture-skills/domain-modeling@sha256:81446cdc1f8b2904The line at the top of this page pins the label git:20260821.46423e5, 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_kmxrlrfsnwjplz4s)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jul 3, 2026 and Aug 21, 2026, about one every 24 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260821.46423e5 latest | 2026-08-21 | 46423e5 | 3,233 B | A | view · diff |
| git:20260704.2fcd1fc | 2026-07-04 | 2fcd1fc | 2,602 B | A | view · diff |
| git:20260703.f118fc8 | 2026-07-03 | f118fc8 | 2,594 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 (3233 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
huahill/domain-architecture-skills · 3 stars · license none declared · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kmxrlrfsnwjplz4s GET https://markdownregistry.com/api/v1/resolve?ref=huahill/domain-architecture-skills/domain-modeling GET https://markdownregistry.com/api/v1/blob/81446cdc1f8b2904799c0db15fccc429fd368dfe7780525dd07d492e7dc22130
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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