supercov-security SKILL.md skillA
supercov-security from supercorp-ai/supercov is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add supercorp-ai/supercov/supercov-security@git:20260924.a545882Pins git:20260924.a545882 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- supercorp-ai/supercov
- Path
plugins/supercov/skills/supercov-security/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260924.a545882, committed Sep 24, 2026
- Size
- 942 bytes
- Repository stars
- 156
- License
- MIT
Scans a repository's source for security vulnerabilities with the supercov CLI, pointing to the line of each finding and mapping it to CWE classes. Use when the user asks for a security scan or audit, whether code is secure, or to find vulnerabilities, injection, hardcoded secrets or other insecure code.
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
# Supercov security Run `npx supercov security` for the whole repository, or `npx supercov security patch` for what a change introduced. It checks every source file for twelve named risks and points to the line. `npx supercov docs security` prints the guide for the installed version. It sends source files to TypeSafe using the `TYPESAFE_API_KEY` environment variable. A user who set the key has opted in, so run it without asking again. If the key is missing the command says so: tell the user how to set it, then review the code by hand and say Supercov did not check it.
Read the whole file at its exact version.
How to install
mdr add supercorp-ai/supercov/supercov-security@sha256:34ba656f0899697aThe line at the top of this page pins the label git:20260924.a545882, 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_wne235ifpplce2la)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 24, 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 (942 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
supercorp-ai/supercov · 156 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wne235ifpplce2la GET https://markdownregistry.com/api/v1/resolve?ref=supercorp-ai/supercov/supercov-security GET https://markdownregistry.com/api/v1/blob/34ba656f0899697a95f45a521be4643ebc991d1824b697fdef70b5a5201ac9c1
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.