skill-builder SKILL.md skillA

This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.

skill-builder from boshu2/agentops is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add boshu2/agentops/skill-builder@git:20261010.407c70b

Pins git:20261010.407c70b in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
boshu2/agentops
Path
plugin/skills/skill-builder/SKILL.md
Versions recorded
1
Latest version
git:20261010.407c70b, committed Oct 10, 2026
Size
8,043 bytes
Repository stars
450
License
Apache-2.0

Create, repair, audit or consolidate agent skills (SKILL.md packages). Use when: writing or fixing a skill, its description or structure. Not for one-off lessons; use Memory.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Skill Builder

Create, repair, audit or export one canonical skill package, or turn supported
expertise into a small authoring proposal.

## Decide whether to create anything

Apply these before any creation step, including when the request already names
the new skill or file it wants:

1. **Find the existing owner.** Search skills, references, checklists and
   instruction files for one that already handles the behavior. Extend that
   owner rather than adding a root.
2. **Count independent occurrences.** A new skill, gate, library or workflow
   needs three independently evidenced real occurrences and a successful
   reapplication to a source case without missing context. Fewer occurrences
   support only a narrow note in an existing owner; one incident is an
   observation, not a skill. An authoritative source supports only a faithful
   statement of that source.
3. **Name the consumer of every new artifact.** A proposed process artifact
   (a report, ledger, counter, dashboard or tracker) needs a concrete consumer,
   the decision it informs, the observed defect it answers and a retirement
   condition. If any is missing, leave it out; code written only to consume it
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add boshu2/agentops/skill-builder@sha256:7f172be7183a37c0

The line at the top of this page pins the label git:20261010.407c70b, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_x4axqmblw6b26apb.svg)](https://markdownregistry.com/a/art_x4axqmblw6b26apb)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Oct 10, 2026.

versioncommittedcommitsizeaudit
git:20261010.407c70b latest2026-10-10 407c70b 8,043 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (8043 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

boshu2/agentops · 450 stars · license Apache-2.0 · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_x4axqmblw6b26apb
GET https://markdownregistry.com/api/v1/resolve?ref=boshu2/agentops/skill-builder
GET https://markdownregistry.com/api/v1/blob/7f172be7183a37c0104cf7256f7b23f14263b3904bedf2778a418a33e255b56b

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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