miosa-osa/osa · priv/skills/skill-authoring/SKILL.md

skill-authoring skillA

skill-authoring is agent-read markdown (skill) from miosa-osa/osa: Create or improve reusable OSA skills with progressive disclosure, precise selection descriptions, supporting resources, and realistic evaluations. Use when users ask to create, package, test, optimize, or maintain a skill or skill library..

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 miosa-osa/osa/skill-authoring@git:20260816.716d56b
Exact content
mdr add miosa-osa/osa/skill-authoring@sha256:864c3822f7a861ce

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_4m4d6gja2kun2e6j.svg)](https://markdownregistry.com/a/art_4m4d6gja2kun2e6j)

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Versions

versioncommittedcommitsizeaudit
git:20260816.716d56b latest2026-08-16 716d56b 1,800 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 (1800 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

miosa-osa/osa · 57 stars · license NOASSERTION · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4m4d6gja2kun2e6j
GET https://markdownregistry.com/api/v1/resolve?ref=miosa-osa/osa/skill-authoring
GET https://markdownregistry.com/api/v1/blob/864c3822f7a861ce9fd55d932a3218e08bd5471fdc8efea7d168150cca3d05fb

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.