domain-modeling SKILL.md skillA
domain-modeling from idaibin/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add idaibin/skills/domain-modeling@git:20260917.5cfe6d9Pins git:20260917.5cfe6d9 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- idaibin/skills
- Path
skills/domain-modeling/SKILL.md- Versions recorded
- 7
- Latest version
- git:20260917.5cfe6d9, committed Sep 17, 2026
- First version recorded
- Jul 21, 2026
- Size
- 1,547 bytes
- Repository stars
- 6
- License
- Apache-2.0
Resolve shared business terms, rules, and lifecycle ambiguity; use product-spec for feature-local behavior.
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 ## Entry Gate Resolve cross-functional language and rules only when the ambiguity spans owners or lifecycle boundaries. Require an identified fact source and scope; do not invent product decisions or technical design. ## Route Map | Request condition | Read | Result | | --- | --- | --- | | Shared terms, invariants, or context boundaries conflict | [modeling guide](references/modeling-guide.md) | Named glossary/context/rule facts | | A feature-local behavior or acceptance is unresolved | [usage](references/usage.md) | Route to `product-spec` | | Need examples and nearest boundaries | [usage](references/usage.md) | Owner decision | ## Invariants - Keep facts, assumptions, unresolved questions, and implementation choices distinct. - Preserve the source authority and evidence level for each conclusion. - Do not write a competing product/UI/design contract, source change, review, or Git result. ## Output Map Return the named fact source, terms/rules/context boundaries, source basis, unresolved ambiguities, affected owners, and next semantic handoff. ## Reference Map …
Read the whole file at its exact version.
How to install
mdr add idaibin/skills/domain-modeling@sha256:225bfc83858bad67The line at the top of this page pins the label git:20260917.5cfe6d9, 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_kwb2c4prt4h2smnw)
6 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Jul 21, 2026 and Sep 17, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260917.5cfe6d9 latest | 2026-09-17 | 5cfe6d9 | 1,547 B | A | view · diff |
| git:20260915.3d7652b | 2026-09-15 | 3d7652b | 1,630 B | A | view · diff |
| git:20260812.495892c | 2026-08-12 | 495892c | 5,479 B | A | view · diff |
| git:20260804.901bef2 | 2026-08-04 | 901bef2 | 4,407 B | A | view · diff |
| git:20260730.ea825ef | 2026-07-30 | ea825ef | 4,460 B | A | view · diff |
| git:20260723.845c212 | 2026-07-23 | 845c212 | 4,465 B | A | view · diff |
| git:20260721.81c4456 | 2026-07-21 | 81c4456 | 4,404 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 (1547 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
idaibin/skills · 6 stars · license Apache-2.0 · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kwb2c4prt4h2smnw GET https://markdownregistry.com/api/v1/resolve?ref=idaibin/skills/domain-modeling GET https://markdownregistry.com/api/v1/blob/225bfc83858bad678b899d1579c86e41d6abd40bc14c4c6fe5914068f66e1e96
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.