skill-creator SKILL.md skillA

skill-creator from open-octo/octo-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add open-octo/octo-agent/skill-creator@git:20260802.3c4aeb5

Pins git:20260802.3c4aeb5 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
open-octo/octo-agent
Path
internal/skills/defaults/skill-creator/SKILL.md
Versions recorded
5
Latest version
git:20260802.3c4aeb5, committed Aug 2, 2026
First version recorded
Jul 1, 2026
Size
7,437 bytes
Repository stars
142
License
MIT

Create new skills, modify existing skills, and help users turn repeatable workflows into reusable instructions. Use when the user wants to create a skill from scratch, edit or improve an existing skill, capture a workflow as a skill, or optimize a skill's description for better triggering accuracy, e.g. "帮我建个技能", "创建一个技能", "把这个流程做成技能", "编辑这个技能", "优化技能的触发描述". Do NOT use to chain or orchestrate several EXISTING skills/recordings into a runnable saved workflow — that is workflow-creator.

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 Creator

A skill for creating and iteratively improving skills.

## The Skill Lifecycle

1. **Capture intent** — understand what the skill should do and when it should trigger
2. **Write a draft** — compose the SKILL.md with frontmatter + instructions
3. **Test it** — run realistic prompts through the skill and evaluate the results
4. **Iterate** — rewrite based on feedback and test again
5. **Polish** — optimize the description for triggering accuracy

Your job is to figure out where the user is in this process and help them progress.

## Communicating with the user

Pay attention to context cues. Not every user is a programmer — some may be using octo for the first time. Briefly explain terms if you're in doubt.

---

## Creating a skill

### Capture Intent

Start by understanding the user's intent. The current conversation may already contain a workflow they want to capture.

Ask:
1. What should this skill enable octo to do?
2. When should this skill trigger? (what user phrases / contexts)
3. What's the expected output format?
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add open-octo/octo-agent/skill-creator@sha256:561f0857e006fd72

The line at the top of this page pins the label git:20260802.3c4aeb5, 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_d5tuvvj75zp3vovb.svg)](https://markdownregistry.com/a/art_d5tuvvj75zp3vovb)

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

Versions

The registry has recorded 5 versions of this file, between Jul 1, 2026 and Aug 2, 2026, about one every 8 days.

versioncommittedcommitsizeaudit
git:20260802.3c4aeb5 latest2026-08-02 3c4aeb5 7,437 BA view · diff
git:20260801.acab6632026-08-01 acab663 8,041 BA view · diff
git:20260725.23ec71a2026-07-25 23ec71a 7,908 BA view · diff
git:20260702.250cf5e2026-07-02 250cf5e 7,895 BA view · diff
git:20260701.a3775dd2026-07-01 a3775dd 7,895 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 (7437 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

open-octo/octo-agent · 142 stars · license MIT · pushed 2026-11-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_d5tuvvj75zp3vovb
GET https://markdownregistry.com/api/v1/resolve?ref=open-octo/octo-agent/skill-creator
GET https://markdownregistry.com/api/v1/blob/561f0857e006fd7225b363131ce850c9a939552808bb515b432d7dbaa66bf258

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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