domain-modeling SKILL.md skillA
domain-modeling from ice-lfernandes/claude-spring-architect is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ice-lfernandes/claude-spring-architect/domain-modeling@git:20261024.96f3be8Pins git:20261024.96f3be8 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ice-lfernandes/claude-spring-architect
- Path
.claude/skills/domain-modeling/SKILL.md- Versions recorded
- 21
- Latest version
- git:20261024.96f3be8, committed Oct 24, 2026
- First version recorded
- Sep 11, 2026
- Size
- 24,099 bytes
- Repository stars
- 11
- License
- Apache-2.0
Details the domain and application layer of an already-designed use case — aggregate, value objects, invariants, ports, and events — into the `10-domain.md` partial. Use when the request involves modeling the domain, defining an aggregate or value object, designing a use case's ports, or detailing a spec already created by `use-case-design`. Piece of the `/new-feature` pipeline: requires `00-use-case.md` in the given folder and stops without it.
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
## Available specs
!`find "${CLAUDE_PROJECT_DIR:-.}/docs/use-cases" -mindepth 1 -maxdepth 1 -type d -name 'UC-*' 2>/dev/null | sort`
Empty above → none yet, run `/use-case-design` first. (`find`, not an `ls` glob: under zsh an unmatched glob
aborts the command before any fallback runs.)
## Target
$ARGUMENTS
---
# Domain Modeling
Details the **interior** of a use case: what the mother spec named, this skill gives
shape to. Signatures, types, invariants, and where each lives.
**Entry rule: without a mother spec, there's nothing to detail.** This skill reads
`docs/use-cases/UC-NNN-<slug>/00-use-case.md` and treats it as a contract. Without
that file, it stops and tells you to run `/use-case-design` — modeling a domain from a
loose request reinvents the boundary the mother spec exists to fix.
**Exit rule: it doesn't write code.** It emits `10-domain.md`. The Java classes come
from the executor agent, which reads the partial and the `templates/` exemplars.
## How it's invoked
Two paths, and both matter: `/domain-modeling` by hand, or chained by `/new-feature` once
that orchestrator exists. That's why it does **not** carry
…Read the whole file at its exact version.
How to install
mdr add ice-lfernandes/claude-spring-architect/domain-modeling@sha256:7adc2dea73d23b9fThe line at the top of this page pins the label git:20261024.96f3be8, 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_2duqpidnqs4zwzof)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 21 versions of this file, between Sep 11, 2026 and Oct 24, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261024.96f3be8 latest | 2026-10-24 | 96f3be8 | 24,099 B | A | view · diff |
| git:20261014.7301cd9 | 2026-10-14 | 7301cd9 | 23,959 B | A | view · diff |
| git:20261014.a222dba | 2026-10-14 | a222dba | 23,648 B | A | view · diff |
| git:20261014.c9ffbdd | 2026-10-14 | c9ffbdd | 23,293 B | A | view · diff |
| git:20261013.cdd9a08 | 2026-10-13 | cdd9a08 | 23,332 B | A | view · diff |
| git:20261013.81a39e7 | 2026-10-13 | 81a39e7 | 22,200 B | A | view · diff |
| git:20261012.ff59905 | 2026-10-12 | ff59905 | 21,035 B | A | view · diff |
| git:20261012.b5410fa | 2026-10-12 | b5410fa | 19,674 B | A | view · diff |
| git:20261005.0e5898a | 2026-10-05 | 0e5898a | 18,999 B | A | view · diff |
| git:20261002.b2d532a | 2026-10-02 | b2d532a | 17,392 B | A | view · diff |
| git:20260930.0fa0354 | 2026-09-30 | 0fa0354 | 15,927 B | A | view · diff |
| git:20260929.2ad8a02 | 2026-09-29 | 2ad8a02 | 14,795 B | A | view · diff |
| git:20260928.8dd5015 | 2026-09-28 | 8dd5015 | 14,416 B | A | view · diff |
| git:20260927.7653d70 | 2026-09-27 | 7653d70 | 12,651 B | A | view · diff |
| git:20260927.68fc117 | 2026-09-27 | 68fc117 | 12,410 B | A | view · diff |
| git:20260926.c2eaeec | 2026-09-26 | c2eaeec | 11,813 B | A | view · diff |
| git:20260926.e0e2999 | 2026-09-26 | e0e2999 | 11,378 B | A | view · diff |
| git:20260917.496b10f | 2026-09-17 | 496b10f | 11,005 B | A | view · diff |
| git:20260916.f7fcac4 | 2026-09-16 | f7fcac4 | 10,303 B | A | view · diff |
| git:20260916.aa82a79 | 2026-09-16 | aa82a79 | 10,149 B | A | view · diff |
| git:20260911.55588bd | 2026-09-11 | 55588bd | 9,775 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 (24099 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
ice-lfernandes/claude-spring-architect · 11 stars · license Apache-2.0 · pushed 2026-11-02 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2duqpidnqs4zwzof GET https://markdownregistry.com/api/v1/resolve?ref=ice-lfernandes/claude-spring-architect/domain-modeling GET https://markdownregistry.com/api/v1/blob/7adc2dea73d23b9f7809866f09d3ad5385d70916552f20ccb96002d32a5da315
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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