phx-boundaries skillA
phx-boundaries is agent-read markdown (skill) from oliver-kriska/claude-elixir-phoenix: Analyze Phoenix context boundaries and module coupling via mix xref..
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 oliver-kriska/claude-elixir-phoenix/phx-boundaries@git:20260827.608d322mdr add oliver-kriska/claude-elixir-phoenix/phx-boundaries@sha256:f7233013f9eb6547Pin 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_7ehhacyscts3d272)
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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 (4551 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
oliver-kriska/claude-elixir-phoenix · 555 stars · license MIT · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7ehhacyscts3d272 GET https://markdownregistry.com/api/v1/resolve?ref=oliver-kriska/claude-elixir-phoenix/phx-boundaries GET https://markdownregistry.com/api/v1/blob/f7233013f9eb6547513861bb44aa2e074ab6fde4fa83f44cf62be99440f9eed5
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.