canary-exfil-test SKILL.md skillA
canary-exfil-test from kalarislabs/skill-doctor is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add kalarislabs/skill-doctor/canary-exfil-test@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- kalarislabs/skill-doctor
- Path
tests/fixtures/attack/SD-03/canary-exfil/SKILL.md- Versions recorded
- 1
- Latest version
- v1.0.0, committed Sep 10, 2026
- Size
- 220 bytes
- Repository stars
- 14
- License
- Apache-2.0
Test skill with companion script attempting canary exfiltration.
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
# Canary Exfil Test Skill This skill contains a companion script that dumps AWS credentials.
Read the whole file at its exact version.
How to install
mdr add kalarislabs/skill-doctor/canary-exfil-test@sha256:f00d0c45c3b66de2The line at the top of this page pins the label v1.0.0, 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_3lf5hk4cc4x7ueuc)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 10, 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 (220 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
kalarislabs/skill-doctor · 14 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_3lf5hk4cc4x7ueuc GET https://markdownregistry.com/api/v1/resolve?ref=kalarislabs/skill-doctor/canary-exfil-test GET https://markdownregistry.com/api/v1/blob/f00d0c45c3b66de29e4dd9cfb217b5ae16879992b8ce974055ce8ca0d7bae6ce
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.