naveedharri/benai-skills · plugins/all-skills/skills/prompt-master/SKILL.md

prompt-master skillA

prompt-master is agent-read markdown (skill) from naveedharri/benai-skills: The one skill for prompting the Claude 5 models the way Anthropic says to. Starts by interviewing the user one question at a time, then writes a new prompt, rewrites an old one, or audits a whole CLAUDE.md, skill or project-instruction file, applying the rules from Anthropic's Opus 5 guide, Fable 5 guide, best practices page and context engineering post. Strips retired instructions, rebuilds the ask as a Full Job Brief (job, why, guardrails, done-means), swaps bare rules for reasons, caps scope,.

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

Latest version
mdr add naveedharri/benai-skills/prompt-master@git:20260916.a3b1e15
Exact content
mdr add naveedharri/benai-skills/prompt-master@sha256:41bd0e11f93a8454

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_7blyu5p5qnvg46rf.svg)](https://markdownregistry.com/a/art_7blyu5p5qnvg46rf)

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Versions

versioncommittedcommitsizeaudit
git:20260916.a3b1e15 latest2026-09-16 a3b1e15 5,409 BA view · diff
git:20260901.942f2072026-09-01 942f207 5,378 BA view · diff
v1.5.02026-06-27 94fdd8b 22,964 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5409 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

GitHub

naveedharri/benai-skills · 63 stars · license MIT · pushed 2026-09-16 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_7blyu5p5qnvg46rf
GET https://markdownregistry.com/api/v1/resolve?ref=naveedharri/benai-skills/prompt-master
GET https://markdownregistry.com/api/v1/blob/41bd0e11f93a845411a4a8b3cf54841807691ad056a63e282b3739c5d6a940bf