richfrem/agent-plugins-skills · plugins/agent-agentic-os/skills/optimize-agent-instructions/SKILL.md

optimize-agent-instructions skillA

optimize-agent-instructions is agent-read markdown (skill) from richfrem/agent-plugins-skills: Audits and rewrites AI agent instruction files (AGENTS.md, CLAUDE.md, GEMINI.md, .github/copilot-instructions.md) in any repo. Strips stale or foreign content, applies Karpathy's four behavioral principles, ensures platform-specific sections, and makes each file authoritative rather than a copy of another. Trigger when the user says "optimize my CLAUDE.md", "audit agent instructions", "improve my AGENTS.md", "apply Karpathy principles to my agent files", "clean up my copilot instructions", "revi.

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 richfrem/agent-plugins-skills/optimize-agent-instructions@git:20260905.1c3b5a5
Exact content
mdr add richfrem/agent-plugins-skills/optimize-agent-instructions@sha256:ffc4f6ddbb93f7db

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_t5punknzmq42luu2.svg)](https://markdownregistry.com/a/art_t5punknzmq42luu2)

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Versions

versioncommittedcommitsizeaudit
git:20260905.1c3b5a5 latest2026-09-05 1c3b5a5 9,631 BA view · diff
git:20260427.b2feccb2026-04-27 b2feccb 9,554 BA view · diff
git:20260427.a7c1e492026-04-27 a7c1e49 9,456 BA view · diff
git:20260427.1ac04f82026-04-27 1ac04f8 9,431 BA view · diff
git:20260417.48629612026-04-17 4862961 9,432 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 (9631 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

richfrem/agent-plugins-skills · 6 stars · license MIT · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_t5punknzmq42luu2
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/optimize-agent-instructions
GET https://markdownregistry.com/api/v1/blob/ffc4f6ddbb93f7db2de34e71474bd5b80c0c4274ea9a5d806aa88783c9408e09