data-model SKILL.md skillA
data-model from gonimar/claude-web-studio is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add gonimar/claude-web-studio/data-model@git:20260927.d019450Pins git:20260927.d019450 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- gonimar/claude-web-studio
- Path
skills/data-model/SKILL.md- Versions recorded
- 7
- Latest version
- git:20260927.d019450, committed Sep 27, 2026
- First version recorded
- Sep 10, 2026
- Size
- 4,535 bytes
- Repository stars
- 5
- License
- MIT
Designs or extends the data model — entities and relations, PostgreSQL DDL with constraints and indexes justified by queries, expand/contract migration strategy, PII classification, backup/restore — into docs/architecture/data-model.md and migration drafts. Run after /api-contract and before build, or for 'design the schema', 'add a table', 'write the migration'.
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
# Data Model
Reply in the project conversation language (CLAUDE.md → Language); code, identifiers, paths and commit messages stay in English.
Template `.claude/docs/templates/data-model.md`; reference `database.md`; rules `database.md`. This skill delegates nothing: the schema, the DDL and the migration drafts are the database engineer's own work, so `Task` is not among its tools. In the commands below, `<hooks>` is `.claude/hooks/` in copy mode and `${CLAUDE_PLUGIN_ROOT}/hooks/` in plugin mode.
## Phase 1: Context
1. **Scope** from the argument: `F-NNN` → that feature spec's section 4. No such feature spec → verdict `BLOCKED (no feature spec — run /feature-spec first)`; write nothing. `full` → every feature spec and the whole schema.
**No argument** → nothing is assumed. Read `production/session-state/active.md`: when its `Task:` names a story (`S-NNN`) whose feature spec exists, propose that feature; then one `AskUserQuestion`: that `F-NNN` (Recommended when proposed) · another feature from `docs/specs/features/` (listed) · `full`. With no feature specs at all the answer can only be `full` or `BLOCKED` as above.
…Read the whole file at its exact version.
How to install
mdr add gonimar/claude-web-studio/data-model@sha256:9dd9a6b37593287cThe line at the top of this page pins the label git:20260927.d019450, 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_xlsqp7z7uqnhoas2)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 7 versions of this file, between Sep 10, 2026 and Sep 27, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.d019450 latest | 2026-09-27 | d019450 | 4,535 B | A | view · diff |
| git:20260927.f32d805 | 2026-09-27 | f32d805 | 4,426 B | A | view · diff |
| git:20260926.dbae8f9 | 2026-09-26 | dbae8f9 | 4,465 B | A | view · diff |
| git:20260926.55d011b | 2026-09-26 | 55d011b | 4,022 B | A | view · diff |
| git:20260926.132378a | 2026-09-26 | 132378a | 2,828 B | A | view · diff |
| git:20260910.a1cd062 | 2026-09-10 | a1cd062 | 2,295 B | A | view · diff |
| git:20260910.c24f346 | 2026-09-10 | c24f346 | 1,851 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 (4535 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
gonimar/claude-web-studio · 5 stars · license MIT · pushed 2026-09-27 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_xlsqp7z7uqnhoas2 GET https://markdownregistry.com/api/v1/resolve?ref=gonimar/claude-web-studio/data-model GET https://markdownregistry.com/api/v1/blob/9dd9a6b37593287cc04312b88867c4b36dcbcc44c8c498d1aea91e6ad9f46f84
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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