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Notdefined

Category: Growth & Marketing  ·  Sub-category: branding  ·  Last updated:
Create or update .notdefined.yml — project metadata consumed by the rodacato showroom (rodacato.github.io/projects). Use when publishing a new project to the showroom for the first time. Use when the showroom entry shows stale tagline, status, or stack. Use when branding assets (icon, screenshot, colors) are finalized and need to surface on the site. Use when the repo moves or its primary language changes.

About this skill (catalog notes)

Notdefined includes at least one code block. The SKILL.md runs to about 893 words, in the catalog's typical mid-range.

Source
github.com/rodacato/kwik-e-dev
Original author
rodacato
Indexed lastmod
Catalog position
Growth & Marketing · branding
Indexed related skills
10

How Notdefined fits the catalog

Notdefined sits in the Growth & Marketing category under the branding sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

What this skill does

Notdefined is a community-contributed Claude Code skill in the branding sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/notdefined/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when publishing a new project to the showroom for the first time. Use when the showroom entry shows stale tagline, status, or stack.

Who uses this skill

The Notdefined Claude Code skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 116,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/notdefined
curl -L https://claudskills.com/skills/notdefined/SKILL.md \
  -o ~/.claude/skills/notdefined/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/notdefined/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/notdefined/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\notdefined\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Notdefined Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/notdefined/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Notdefined skill do?
Create or update .notdefined.yml — project metadata consumed by the rodacato showroom (rodacato.github.io/projects). Use when publishing a new project to the showroom for the first time. Use when the showroom entry shows stale tagline, status, or stack. Use when branding assets (icon, screenshot, colors) are finalized and need to surface on the site. Use when the repo moves or its primary language changes.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Notdefined skill?
Use Notdefined when your Claude Code task falls under the Growth & Marketing category — specifically in the branding area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Notdefined" or describe the task and let Claude pick). Browse related skills at /category/growth/.
What is a Claude Code skill and how does the Notdefined skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Notdefined is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Growth & Marketing category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
rodacato. (2026). Notdefined [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/notdefined/
BibTeX
@misc{notdefined-2026,
  author    = {rodacato},
  title     = {Notdefined [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/notdefined/}
}

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More Growth & Marketing skills

Browse all Growth & Marketing skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Growth & Marketing skills → Top 100 skills
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