prompting skillA
prompting is agent-read markdown (skill) from bendrucker/claude: Write a document a model executes: a product prompt, a system prompt, a skill, a tool or agent description, a CLAUDE.md or AGENTS.md, a reference file behind a pointer. Use when authoring or revising any of those, when deciding what belongs in a prompt versus behind a pointer, or when a prompt produces different behavior from run to run..
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 bendrucker/claude/prompting@git:20260909.104d1ebmdr add bendrucker/claude/prompting@sha256:ad2fdd0d3df29531Pin 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_a2tlliad5j3nmprf)
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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 (7864 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
bendrucker/claude · 16 stars · license MIT · pushed 2026-09-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_a2tlliad5j3nmprf GET https://markdownregistry.com/api/v1/resolve?ref=bendrucker/claude/prompting GET https://markdownregistry.com/api/v1/blob/ad2fdd0d3df29531dcf07c335f882d90502bf7b5af771baab578e7a94b2d4dc1