sec-diff-scan SKILL.md skillA
sec-diff-scan from ellmos-ai/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ellmos-ai/skills/sec-diff-scan@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ellmos-ai/skills
- Path
skills/dev/sec-diff-scan/SKILL.md- Versions recorded
- 2
- Latest version
- v0.1.0, committed Nov 1, 2026
- First version recorded
- Oct 31, 2026
- Size
- 4,297 bytes
- Repository stars
- 9
- License
- MIT
Security-Scan einer Änderung statt des ganzen Repos: PR, Commit, Branch-Diff oder Working-Tree-Patch. Prüft geänderte Zeilen samt Aufrufern und Aufgerufenen, sucht Regressionen bekannter Muster und schreibt Kandidaten in findings.json plus coverage.json mit Diff- und Kontextdateien. Nutzen bei 'Security-Review dieses PR', 'Diff auf Schwachstellen prüfen', 'vor dem Merge sicherheitlich ansehen', 'hat diese Änderung etwas aufgerissen'. Voll-Repo-Scan: sec-scan. Kandidaten widerlegen: sec-validate.
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
<img src="banner.png" width="100%" alt="sec-diff-scan banner"> # sec-diff-scan Wie `sec-scan`, aber der Scope ist eine **Änderung**. Vertrag, Dateiformate und Regeln: `sec-scan/references/contract.md`; Schemas und Validator in `sec-scan/schemas/` und `sec-scan/scripts/`. Preflight (Eigentum, Lock-Prüfung, Egress, Kosten), Kandidaten-Aufbau (`id` per `secfind.py id`, Geheimnisse maskieren) und Validierung laufen wie in `sec-scan` > Ablauf. Hier nur die Unterschiede. ## Scope auflösen Eine der Quellen, immer mit dem exakten Vergleichspunkt: - PR: Basis- und Head-Commit des PR (lokal `git diff <base>...<head>`, oder PR per `gh` holen; Egress beachten). - Commit(s) oder Branch: `git diff <base>...<branch>`. - Working-Tree: `git diff` und `git diff --staged` plus ungetrackte Dateien. `findings.json` > `target.ref` = Head-Commit (oder `working-tree`), `target.scope` = die Diff-Dateien. Ist der Diff leer, abbrechen und das melden. ## Ablauf (statt sec-scan Schritte 3-5) 1. **Diff lesen**, nicht nur Hunks: jede geänderte Datei im Zusammenhang der betroffenen Funktion. …
Read the whole file at its exact version.
How to install
mdr add ellmos-ai/skills/sec-diff-scan@sha256:6edb5ab84fff92b6The line at the top of this page pins the label v0.1.0, 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_cux4xuisdoyvcbou)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 31, 2026 and Nov 1, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v0.1.0 latest | 2026-11-01 | e886eaf | 4,297 B | A | view · diff |
| v0.1.0 | 2026-10-31 | 078d90f | 4,233 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 (4297 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
ellmos-ai/skills · 9 stars · license MIT · pushed 2026-11-07 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_cux4xuisdoyvcbou GET https://markdownregistry.com/api/v1/resolve?ref=ellmos-ai/skills/sec-diff-scan GET https://markdownregistry.com/api/v1/blob/6edb5ab84fff92b605b060f7725b73c52d1ef02b448c4c4d7a2bf1a75b0810c4
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.