octopus-ui-ux-design

octopus-ui-ux-design is a skill in nyldn/claude-octopus, last changed 28 Sept 2026. It can run shell commands. Our pattern check flagged nothing at commit 931b13e on 27 Oct 2026.

Pattern check: nothing flagged · commit 931b13e · 27 Oct 2026

Install
From the author
Design UI/UX systems with style guides, palettes, typography, and component specs for new interfaces
Licence
MIT
Repo stars
4.3k
Publisher
nyldn
Files
2 files
Checked
931b13e (opens in a new tab) · 27 Oct 2026

Install

Each tab says whether it installs commit 931b13e, 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 931b13e, the one we checked.

From your project's root folder:

tmp="$(mktemp -d)" &&
  git clone -q --depth 1 --filter=blob:none --no-checkout https://github.com/nyldn/claude-octopus.git "$tmp" &&
  git -C "$tmp" fetch -q --depth 1 origin 931b13e20393e7bb3d4b178e6d6ac97c959e8df0 &&
  git -C "$tmp" sparse-checkout set -- skills/octopus-ui-ux-design &&
  git -C "$tmp" checkout -q 931b13e20393e7bb3d4b178e6d6ac97c959e8df0 &&
  mkdir -p .claude/skills &&
  mkdir .claude/skills/octopus-ui-ux-design &&
  cp -R "$tmp"/skills/octopus-ui-ux-design/. .claude/skills/octopus-ui-ux-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 931b13e. This is how much a skill can do, not whether it is risky.

What it can touch: Scripts or outside hosts

  • Runs shell commands

    Its instructions or files give the agent commands to run on your computer.

Pattern check

Pattern check: nothing flagged · commit 931b13e · 27 Oct 2026

We checked every text file in this skill, at commit 931b13e 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 specPasses with warnings

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

    • Warning

      Fields outside the spec: disable-model-invocation (read by Claude Code and VS Code). Uploads to the Claude apps and API, and the spec's validator, reject the file; most agents ignore these fields. O1

      Fix: Delete them for a portable skill, or keep them if you only target the agents that read them.

    • Warning

      The body is 596 lines; the spec suggests under 500. B1

      Fix: Move detailed sections into reference files and link to them from SKILL.md.

    • Warning

      The body is about 6,572 tokens (approx.); the spec suggests under 5,000. B2

      Fix: Move detail into reference files that the agent reads only when needed.

    • 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.

    • Note

      There is no license field, so readers can't tell whether they may reuse the skill. O2

      Fix: Add license: with an SPDX name such as MIT or Apache-2.0, or the name of a bundled licence file.

  • 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 body is 596 lines; the spec suggests under 500. Claude Code's docs say the same. B1

      Fix: Move detailed sections into reference files and link to them from SKILL.md.

    • Note

      The body is about 6,572 tokens (approx.); the spec suggests under 5,000. After compaction Claude Code keeps only the first 5,000 tokens of a skill. B2

      Fix: Move detail into reference files that the agent reads only when needed.

  • 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

      Upload and packaging fail on fields outside the spec: disable-model-invocation. O1

      Fix: Delete them, and keep your own data under metadata as text values.

    • Note

      The body is 596 lines; the spec suggests under 500. Anthropic's guidance says the same. B1

      Fix: Move detailed sections into reference files and link to them from SKILL.md.

    • Note

      The body is about 6,572 tokens (approx.); the spec suggests under 5,000. Anthropic's guidance says the same. B2

      Fix: Move detail into reference files that the agent reads only when needed.

    • Note

      Line 371 names an MCP tool as mcp__shadcn__search_items_in_registries. For the Claude apps and API, Anthropic's guidance is Server:tool, such as GitHub:create_issue. B7

      Fix: Write it as shadcn:search_items_in_registries, using the server's own name.

  • 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

      Fields outside the spec: disable-model-invocation. Codex ignores them; OpenAI doesn't say whether its upload accepts them. O1

      Fix: Delete them, or move your own data under metadata as text values.

  • VS Code & CopilotPasses

SKILL.md

Files

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