gentle-ai-skill-creator 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.

gentle-ai-skill-creator from gentleman-programming/gentle-shell is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add gentleman-programming/gentle-shell/gentle-ai-skill-creator@v1.0

Pins v1.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
gentleman-programming/gentle-shell
Path
skills/skill-creator/SKILL.md
Versions recorded
2
Latest version
v1.0, committed Jul 8, 2026
First version recorded
Jun 17, 2026
Size
3,216 bytes
Repository stars
2,084
License
MIT

Trigger: /skill-creation, skill creation, skill creator, create skill, new skill. Create LLM-first skills with valid frontmatter.

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

## Activation Contract

Use this skill when creating or updating a reusable AI skill for Pi or another agent runtime.

Create a skill when:
- a workflow or convention is reused across sessions;
- generic agent behavior needs project-specific constraints;
- a decision tree helps the agent choose safely;
- examples, templates, or references would make future execution more reliable.

Do not create a skill for a one-off task, generic documentation, or rules that belong in code/tests.

## Hard Rules

- Follow `docs/skill-style-guide.md` as the normative source for skill structure and style.
- A skill is an LLM runtime contract, not human-facing docs.
- Keep `SKILL.md` concise: target 180–450 tokens, max 1000.
- Use imperative instructions and concrete gates; avoid tutorials and background prose.
- Frontmatter `description` must be one physical YAML-safe line and include trigger words first.
- Do not add a `Keywords` section; put essential trigger words in `description`.
- Put templates, schemas, and generated examples in `assets/`.
- Put longer rationale or local doc links in `references/`.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add gentleman-programming/gentle-shell/gentle-ai-skill-creator@sha256:8d13eaf636f56f6b

The line at the top of this page pins the label v1.0, 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_4os3q2n6vfhoknpr.svg)](https://markdownregistry.com/a/art_4os3q2n6vfhoknpr)

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

Versions

The registry has recorded 2 versions of this file, between Jun 17, 2026 and Jul 8, 2026, about one every 21 days.

versioncommittedcommitsizeaudit
v1.0 latest2026-07-08 788ea60 3,216 BA view · diff
v1.02026-06-17 7741f72 3,206 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 (3216 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

gentleman-programming/gentle-shell · 2,084 stars · license MIT · pushed 2026-11-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4os3q2n6vfhoknpr
GET https://markdownregistry.com/api/v1/resolve?ref=gentleman-programming/gentle-shell/gentle-ai-skill-creator
GET https://markdownregistry.com/api/v1/blob/8d13eaf636f56f6b0be95422b5d57272c44498a3c511d2aec4c71da615c7eb35

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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Every file in gentleman-programming/gentle-shell

Other files named gentle-ai-skill-creator

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