external-resource-context skillA
external-resource-context is agent-read markdown (skill) from shinpr/claude-code-workflows: Records where resources outside the repository live (design source, design system, API schema, IaC source, secret store) and how design, implementation, and verification reach them. Use when work depends on an external resource, or when the user mentions design source, design system, API schema, IaC source, secret store, or canonical source..
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 shinpr/claude-code-workflows/external-resource-context@git:20260809.6130272mdr add shinpr/claude-code-workflows/external-resource-context@sha256:93782b1f75bff4b6Pin 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_q6wtj2piviwmximc)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260809.6130272 latest | 2026-08-09 | 6130272 | 4,533 B | A | view · diff |
| git:20260808.f5b8dee | 2026-08-08 | f5b8dee | 4,496 B | A | view · diff |
| git:20260808.61ca365 | 2026-08-08 | 61ca365 | 4,873 B | A | view · diff |
| git:20260808.4a0054b | 2026-08-08 | 4a0054b | 4,809 B | A | view · diff |
| git:20260807.bb538d4 | 2026-08-07 | bb538d4 | 8,201 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 (4533 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
shinpr/claude-code-workflows · 682 stars · license MIT · pushed 2026-09-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_q6wtj2piviwmximc GET https://markdownregistry.com/api/v1/resolve?ref=shinpr/claude-code-workflows/external-resource-context GET https://markdownregistry.com/api/v1/blob/93782b1f75bff4b619c7cd22d1aef7a76d3165610b4bb2b1a55381276ae5c151
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