security-first-validator skillA
security-first-validator is agent-read markdown (skill) from smicolon/ai-kit: This skill should be used when the user asks to "create an API endpoint", "add a view", "write a viewset", "create a serializer", or when writing Django REST Framework code. Enforces security requirements (permissions, authentication, rate limiting)..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add smicolon/ai-kit/security-first-validator@git:20260215.92455aamdr add smicolon/ai-kit/security-first-validator@sha256:670f9e285dfcd944Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_gdj7qfu55e5yv6pe)
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Versions
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 (11704 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
smicolon/ai-kit · 6 stars · license MIT · pushed 2026-09-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gdj7qfu55e5yv6pe GET https://markdownregistry.com/api/v1/resolve?ref=smicolon/ai-kit/security-first-validator GET https://markdownregistry.com/api/v1/blob/670f9e285dfcd944e66fbbb8d8bef1d6231742ad2bd05a71a4b362646cb8bb8f
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.