myco:write-myco-skill

Q: What is a Claude Code skill and how does the myco:write-myco-skill 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. myco:write-myco-skill is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: General · Sub-category: general-misc · Last updated: 2026-05-21

Create and validate a Myco-managed SKILL.md file using vault_write_skill. Use when authoring a new skill from scratch, updating an existing skill, or fixing a skill that failed the quality gate. Applies whenever you need to produce a valid .agents/skills/<name>/SKILL.md file that passes structural validation. Also load when vault_write_skill returns a rejection error — the error message identifies the failing constraint, but this skill explains the full field contract and the known contamination pitfalls.

Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

A Myco-managed skill is a SKILL.md file with YAML frontmatter that Claude Code reads to decide whether to load procedural context. The vault_write_skill agent tool writes the file to disk, creates or updates the skill record in the vault database, and bumps the generation counter.

What this skill does

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

When to invoke it: Use when authoring a new skill from scratch, updating an existing skill, or fixing a skill that failed the quality gate. Applies whenever you need to produce a valid .

Who uses this skill

The myco:write-myco-skill Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 174,000+ 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/write-myco-skill
curl -L https://claudskills.com/skills/write-myco-skill/SKILL.md \
  -o ~/.claude/skills/write-myco-skill/SKILL.md

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

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

📱 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 myco:write-myco-skill Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/write-myco-skill/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the myco:write-myco-skill skill do?

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 myco:write-myco-skill skill?

Use myco:write-myco-skill when your Claude Code task falls under the General category — specifically in the general misc 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 myco:write-myco-skill" or describe the task and let Claude pick). Browse related skills at /category/general/.

What is a Claude Code skill and how does the myco:write-myco-skill 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. myco:write-myco-skill is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/goondocks-co/myco/blob/HEAD/.agents/skills/write-myco-skill/SKILL.md
License: Apache-2.0
Author: goondocks-co
Website: http://myco.sh/

Cite this skill

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

APA

goondocks-co. (2026). myco:write-myco-skill [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/write-myco-skill/

BibTeX

@misc{write-myco-skill-2026,
  author    = {goondocks-co},
  title     = {myco:write-myco-skill [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/write-myco-skill/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge

[![ClaudSkills](https://claudskills.com/badge/write-myco-skill.svg)](https://claudskills.com/skills/write-myco-skill/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

Security scan

Grade A · scanned 2026-08-02 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/write-myco-skill/#security)

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Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills. · What's New · Install guide · About · llms.txt

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