Agent skill

Coach

by 3x-haust in 3x-haust/oh-my-design

Interpret recurring measured findings and honest trends without turning taste into a skill score.

MITAuto-check passed

Install Coach

skills CLI
$ npx skills add 3x-haust/oh-my-design --skill coach -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install 3x-haust/oh-my-design coach --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/3x-haust/oh-my-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/coach .claude/skills/coach && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
coach
GitHub stars
198
Token cost
~192 tokens
SKILL.md length
90 words
Files
2
Skills in repo
10
Repo updated
First seen
Licence
MIT

At a glance

Interpret recurring measured findings and honest trends without turning taste into a skill score.

  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Coach is an agent skill from 3x-haust/oh-my-design. Interpret recurring measured findings and honest trends without turning taste into a skill score.

Its SKILL.md is about 190 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

The repository describes itself as: Design cognition loop for Codex, Claude Code, and Pi-compatible agents — frame, diverge, see, reframe. The licence is MIT.

Example prompts

  • “/coach”

What it can do on your machine

Read from SKILL.md and the folder at commit f6a2144. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Coach loads about 192 tokens when it runs. Until then it costs about 26 tokens; SKILL.md has 90 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~26
When it runs · the whole SKILL.md, loaded when a task matches
~192

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from 3x-haust/oh-my-design at commit f6a2144, republished under its MIT licence (© 3x-haust). 90 words, ~192 tokens.

Download SKILL.mdSave it as .claude/skills/coach/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
coach
description
Interpret recurring measured findings and honest trends without turning taste into a skill score.

Coach

Run omd coach. Interpret its actual history and decision evidence, not a personality or preference profile. Lead with the costliest recurring cause and what changed. Keep insufficient history, unknown telemetry and absent baselines explicit; do not invent a trend or percentage.

A contextual overrule is a decision, not automatically a mistake. Separate measurable failures from optional taste. Never read .omd/taste/ to diagnose competence or infer human/model authorship.

Return one concrete next observation or study grounded in the reported pattern. No implementation or new research is authorized by coaching alone.

© 3x-haust, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in skills/coach of 3x-haust/oh-my-design.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit f6a2144

Compare with similar skills

Coach next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Coach compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Coach this skill3x-haust/oh-my-design198—~192Automated safety check: PassMIT
Find Releaseflutter/flutter180k—~545Automated safety check: PassBSD-3-Clause
Fd Findpenpot/penpot61k—~882Automated safety check: PassMPL-2.0
Turn This Into A Threadsickn33/agentic-awesome-skills47k1 repos~1.4kAutomated safety check: PassMIT
Interview Coachsickn33/agentic-awesome-skills47k2 repos~751Automated safety check: PassMIT
TransformerLens InterpretabilityOrchestra-Research/AI-Research-SKILLs13k3 repos~3kAutomated safety check: PassMIT

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  • Audit

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  • Concepts

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  • Critique

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Questions about Coach

What does Coach do?

Interpret recurring measured findings and honest trends without turning taste into a skill score. Coach is an agent skill from 3x-haust/oh-my-design. Interpret recurring measured findings and honest trends without turning taste into a skill score.

How do I install Coach in Claude Code?

Run `npx skills add 3x-haust/oh-my-design --skill coach -a claude-code`. Or copy the skill folder (skills/coach in 3x-haust/oh-my-design) into .claude/skills/coach in your project. Claude Code loads it when a task matches its description.

How do I install Coach in Codex?

Run `npx skills add 3x-haust/oh-my-design --skill coach -a codex`. Or copy the skill folder (skills/coach in 3x-haust/oh-my-design) into .agents/skills/coach in your project. Codex loads it when a task matches its description.

Can I use Coach in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add 3x-haust/oh-my-design --skill coach -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/coach, .gemini/skills/coach, .github/skills/coach and .opencode/skills/coach in your project.

What does Coach need to run?

SKILL.md names no scripts, command-line tools or credentials: Coach is instructions for the agent only.

Does Coach access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Coach safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Coach use?

Coach is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Coach use?

About 192 tokens (SKILL.md is roughly 768 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Coach?

Skills that share tags, products or a category with Coach: Find Release (flutter/flutter, 180k stars), Fd Find (penpot/penpot, 61k stars), Turn This Into A Thread (sickn33/agentic-awesome-skills, 47k stars) and Interview Coach (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Coach?

3x-haust (a GitHub user) maintains it in 3x-haust/oh-my-design, which has 198 GitHub stars. The repository holds 10 skills in this directory. The repository was last updated on October 5, 2026.

Source: 3x-haust/oh-my-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.