domain-modeling SKILL.md skillA
domain-modeling from borghei/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add borghei/claude-skills/domain-modeling@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- borghei/claude-skills
- Path
engineering/domain-modeling/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Nov 8, 2026
- Size
- 14,205 bytes
- Repository stars
- 1,075
- License
- a license file GitHub does not identify
Keep a project glossary of domain terms and lightweight decision records, and catch banned synonyms in docs and code. Use when terms are used inconsistently, writing a GLOSSARY.md, or recording a design decision.
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
Shared language is the cheapest defect prevention there is. This skill keeps two
small artefacts: a `GLOSSARY.md` where every domain term has one name, one
definition in business language, the synonyms to avoid and an owner who settles
disputes; and a folder of short decision records for choices that are costly to
reverse, surprising later and the result of a real trade-off. Its tools pull
candidate terms out of conversations and code, lint the glossary, find banned
synonyms in docs and identifiers, and keep decision records numbered and linked.
## When to use this skill
- **The same thing has three names** across code, docs, tickets and support macros
- **A design conversation keeps stalling** on what a word means ("account" — the payer or the login?)
- **Starting a GLOSSARY.md** for a project or a bounded part of a system
- **A decision was just made** that a newcomer would otherwise undo
- **Onboarding** — new people need the vocabulary before the code makes sense
- **Before naming a new module, table or API resource**, to use the agreed term
## Inputs the skill expects
…Read the whole file at its exact version.
How to install
mdr add borghei/claude-skills/domain-modeling@sha256:1d081020044ae2a6The line at the top of this page pins the label v1.0.0, 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_6hpudhpnvz5mjjnm)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Nov 8, 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 (14205 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
borghei/claude-skills · 1,075 stars · license a license file GitHub does not identify · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6hpudhpnvz5mjjnm GET https://markdownregistry.com/api/v1/resolve?ref=borghei/claude-skills/domain-modeling GET https://markdownregistry.com/api/v1/blob/1d081020044ae2a6229150aab6a501b1f33a39627857bda7758ca3c15f731535
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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