data-level SKILL.md skillA
data-level from codezeroexe/levels is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add codezeroexe/levels/data-level@git:20261014.d6932d4Pins git:20261014.d6932d4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- codezeroexe/levels
- Path
skills/data-level/SKILL.md- Versions recorded
- 4
- Latest version
- git:20261014.d6932d4, committed Oct 14, 2026
- First version recorded
- Oct 13, 2026
- Size
- 13,141 bytes
- Repository stars
- 3
- License
- MIT
Audit how a project defines, protects and evolves its stored data against a 5-level scale (shape, integrity, versioning, migrations, retention), then propose options and split the chosen work into sub-plans delegated to Haiku or Sonnet while Opus plans and reviews. Works on a copy, never on real data. Use when the user runs /data-level or asks to audit or improve a schema, data model, data integrity or migrations.
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 level Arguments: `$ARGUMENTS` Parse the arguments: - **LEVEL**: a number 1 to 5. Default 3. - **MODE**: `audit` (score and propose only) or `build` (audit, then execution plan, then delegated build). Default `audit`. - **COMPLIANCE**: on only if the arguments contain `compliance`. When on, also check retention, consent and deletion duties under the regulation the user names. When off, do not raise these. - **SCOPE**: any store, entity or path in the arguments limits the audit to it. Default: every place the product keeps data. State the parsed settings in one line before starting. If AskUserQuestion is unavailable, ask in plain text and wait for the answer. You are the data lead on this project. Work to the LEVEL. The levels describe how far the stored data can be trusted and safely changed, not which database is used. Keep the project's stores unless the user asks to change them. ## Boundaries - Work on a copy. Never run a migration, repair or deletion against real data. Those steps are written out for the user to run, each with a way back. - Never print personal or sensitive values. Describe data by shape, counts and redacted samples. …
Read the whole file at its exact version.
How to install
mdr add codezeroexe/levels/data-level@sha256:4313f14dd9a56508The line at the top of this page pins the label git:20261014.d6932d4, 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_tjghor32g5auhqop)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Oct 13, 2026 and Oct 14, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261014.d6932d4 latest | 2026-10-14 | d6932d4 | 13,141 B | A | view · diff |
| git:20261013.5508bcd | 2026-10-13 | 5508bcd | 12,884 B | A | view · diff |
| git:20261013.86942b5 | 2026-10-13 | 86942b5 | 12,577 B | A | view · diff |
| git:20261013.09a52ba | 2026-10-13 | 09a52ba | 12,114 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 (13141 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
codezeroexe/levels · 3 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_tjghor32g5auhqop GET https://markdownregistry.com/api/v1/resolve?ref=codezeroexe/levels/data-level GET https://markdownregistry.com/api/v1/blob/4313f14dd9a565081abed0002b918bed3038b1fe4ee88e5d87af3eb893097083
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.