gentle-design

gentle-design is a skill in Gentleman-Programming/gentle-shell, last changed 26 Oct 2026. It is instructions only: no scripts, no named hosts and no pre-approved tools. Our pattern check flagged nothing at commit 9e7aa01 on 27 Oct 2026.

Pattern check: nothing flagged · commit 9e7aa01 · 27 Oct 2026

Install
From the author
Trigger: design a screen or page, mockup, landing page, UI directions, artboards, try a different approach, design system sync. Write self-contained HTML design directions under design/<slug>/.
Licence
Apache 2.0
Repo stars
1.5k
Files
1 file
Checked
9e7aa01 (opens in a new tab) · 27 Oct 2026

Install

Each tab says whether it installs commit 9e7aa01, the one we checked, or the latest version.

No tab for your agent? Use Any agent for OpenCode, Goose, Windsurf (Devin Desktop), Zed, Roo Code, Factory Droid, Junie, Amp and Antigravity, and Claude Code for Cline. Kiro needs the folder copied by hand.

Pinned to commit 9e7aa01, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/Gentleman-Programming/gentle-shell.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 9e7aa013366aa82cbe126ac3f455ea758dd92925 &&
  git -C "$tmp" sparse-checkout set -- skills/design &&
  git -C "$tmp" checkout -q 9e7aa013366aa82cbe126ac3f455ea758dd92925 &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/gentle-design &&
  cp -R "$tmp"/skills/design/. .claude/skills/gentle-design/ &&
  rm -rf "$tmp"

If Claude Code was already running and this created the skills folder, run /reload-skills.

Claude Code docs (opens in a new tab)

What it can touch

From the files and frontmatter at commit 9e7aa01. This is how much a skill can do, not whether it is risky.

What it can touch: Instructions only

It is instructions only: no scripts, no named hosts and no pre-approved tools.

Pattern check

Pattern check: nothing flagged · commit 9e7aa01 · 27 Oct 2026

We checked every text file in this skill, at commit 9e7aa01 on 27 Oct 2026, against 45 published patterns such as download-and-run commands, hidden text and credential access. We don't run the skill, we don't read the web pages it points to, and we can't judge everything its instructions might lead an agent to do. In published tests, pattern checks like this one missed most malicious skills. Read the skill before you install it — especially anything it asks you to download or run.

How the check worksReport an incorrect finding

Format check

Each agent reads SKILL.md a little differently. We check the file against each one's published rules; we don't run the skill in any agent.

  • Agent Skills specFails

    The open format from agentskills.io, held to what the strictest agents enforce, so one folder loads everywhere.

    • Error

      The name "gentle-design" doesn't match its folder "design". The spec requires them to match. N4

      Fix: Set name: design, or rename the folder to gentle-design.

    • Warning

      The description contains < or >. Uploads to the Claude apps and API reject it. D3

      Fix: Remove < and >, or reword (for example "less than").

    • Note

      The description doesn't say when to use the skill. D6

      Fix: Add a sentence such as "Use when …" naming the requests or files that should trigger it.

  • Claude CodePasses

    Claude Code reads its own extra fields, ignores unknown ones, and still loads a skill whose frontmatter is broken, without its fields.

    • Note

      The name "gentle-design" doesn't match its folder "design". Claude Code shows the skill as /gentle-design, and the folder name also invokes it. N4

      Fix: Set name: design, or rename the folder to gentle-design.

  • Claude apps & API uploadFails

    Uploading to claude.ai or the Claude API, or packaging with Anthropic's script, accepts only the six spec fields and stops on anything else.

    • Error

      The name "gentle-design" doesn't match its folder "design". claude.ai refuses an upload whose folder name doesn't match the skill name. N4

      Fix: Set name: design, or rename the folder to gentle-design.

    • Error

      The description contains < or >. Anthropic's validator rejects any angle bracket there. D3

      Fix: Remove < and >, or reword (for example "less than").

  • OpenAI (Codex & API)Passes with warnings

    Codex finds SKILL.md by its exact name and needs a description; OpenAI's Skills API checks the frontmatter against the spec and caps uploads.

    • Warning

      The name "gentle-design" doesn't match its folder "design". OpenAI's own upload example uses a differently named folder, but the spec it follows says they must match. N4

      Fix: Set name: design, or rename the folder to gentle-design.

  • VS Code & CopilotPasses with warnings

    VS Code reads skills one folder below .github/skills, .claude/skills or .agents/skills and falls back to the folder name when the name is missing or differs; GitHub's Copilot docs require the exact name SKILL.md.

    • Warning

      The name "gentle-design" doesn't match its folder "design". VS Code uses the folder name, design, instead. N4

      Fix: Set name: design, or rename the folder to gentle-design.

    • Warning

      VS Code deletes text between < and > in a description, so "<slug>" would vanish. D3

      Fix: Remove the angle brackets or reword.

SKILL.md

Files

1 file

PathSize
SKILL.md (opens in a new tab)8.8 KB

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