Agent skill

S4h Aesthetic Coherence Check

by human-avatar in human-avatar/skills-for-humanity

Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision.

MITAuto-check passed

Install S4h Aesthetic Coherence Check

skills CLI
$ npx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-coherence-check -a claude-code

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

GitHub CLI
$ gh skill install human-avatar/skills-for-humanity s4h-aesthetic-coherence-check --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/human-avatar/skills-for-humanity.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/s4h-aesthetic-coherence-check .claude/skills/s4h-aesthetic-coherence-check && 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
s4h-aesthetic-coherence-check
GitHub stars
231
Token cost
~1.5k tokens
SKILL.md length
776 words
Files
1
Skills in repo
11
Repo updated
First seen
Licence
MIT

At a glance

Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision.

  • SKILL.md covers Your Process, Human Check-in, Output Format and Notes, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

S4h Aesthetic Coherence Check is an agent skill from human-avatar/skills-for-humanity. Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision. TRIGGERS: 'coherence check', 'does this feel unified', 'something feels off', 'inconsistent', 'check the whole', 'does this hang together'.

Its SKILL.md is about 1.5k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Structured reasoning methodologies from history's most rigorous thinkers, packaged as Claude Code skills. The licence is MIT.

Example prompts

  • “coherence check”
  • “does this feel unified”
  • “something feels off”
  • “/s4h-aesthetic-coherence-check”

What it can do on your machine

Read from SKILL.md and the folder at commit a30df8b. 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

S4h Aesthetic Coherence Check loads about 1.5k tokens when it runs. Until then it costs about 85 tokens; SKILL.md has 776 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~85
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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 human-avatar/skills-for-humanity at commit a30df8b, republished under its MIT licence (© human-avatar). 776 words, ~1,512 tokens.

Download SKILL.mdSave it as .claude/skills/s4h-aesthetic-coherence-check/SKILL.md (or your agent's skills folder).
name
s4h-aesthetic-coherence-check
description
Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision. TRIGGERS: 'coherence check', 'does this feel unified', 'something feels off', 'inconsistent', 'check the whole', 'does this hang together'.

Aesthetic Coherence Check

Incoherence is the default product of collaboration without a shared vision. Each part may be locally defensible — sensible in isolation, reasonable given what that contributor was optimising for — while the whole communicates nothing clearly. A perceptive reader or user feels this before they can name it. This skill makes the incoherence legible so it can be fixed.


Your Process

Step 1: State the Artefact and Its Intended Identity What is being examined — a product, document, strategy, brand, presentation, process? What identity or effect is it supposed to produce? "Should feel authoritative but approachable" or "Should communicate a single strategic bet" or "Should make a first-time user feel capable in under three minutes." The intended identity is the standard everything else will be measured against.

Framing check: Confirm the specific artefact and its intended identity before continuing. State what you've identified — the actual object being analyzed and the identity or effect it is supposed to produce — in one sentence, then use AskUserQuestion:

  • Question: "I'm reading this as: [your one-sentence framing of the artefact and its intended identity]. Is that right?"
  • Header: "Framing"
  • Options:
    • Yes — proceed — framing is correct
    • Adjust — one element is off; user will correct it before you continue
    • Reframe — different situation than read; incorporate the correction before proceeding

Step 2: Examine Each Part Break the artefact into its major components. For each: what does it communicate? What does it prioritise implicitly — speed vs depth, confidence vs humility, complexity vs accessibility? What does it assume about the audience or context? Extract these qualities as observations, not evaluations.

Step 3: Compare Parts to Each Other Where do assumptions conflict across parts? A section written for technical readers next to one written for executives. A formal tone in one component, casual in another. A design that prioritises simplicity in navigation but complexity in content. Name the specific conflict, not just that something feels inconsistent.

Step 4: Compare Parts to the Whole Which parts are faithful to the intended identity? Which stray — and in what direction? Is the straying random (different contributors with different instincts) or directional (a competing version of what the thing should be is quietly winning in parts of it)?

Step 5: Identify the Most Jarring Inconsistencies Before narrowing: Show the complete set of inconsistencies identified across Steps 3 and 4 to the user first. Use AskUserQuestion:

  • Question: "I've identified [N] inconsistencies. Before I select the most damaging, are there any you'd flag as especially important, or any I've missed?"
  • Header: "Prioritise"
  • Options:
    • Proceed with your selection — the set looks right
    • Flag one — user will name a specific inconsistency to include
    • Add a missing one — user will describe it

Find 2-3 specific moments where the lack of coherence is most damaging — where a perceptive reader or user would feel something is wrong, even if they can't say why. Prioritise by impact on the intended identity.

Step 6: Recommended Adjustments For each jarring inconsistency: what specific change — to which part, in which direction — would bring it into alignment with the intended identity?


Show full SKILL.md (272 more words)Show less

Human Check-in

Before proceeding, use the AskUserQuestion tool. State your interpretation of the situation in 1–2 sentences — what is being analyzed and what the core question is — then ask:

  • Question: "My read: [your 1–2 sentence interpretation]. How do you want to proceed?"
  • Header: "Scope"
  • Options:
    • Full analysis — Complete all steps, reasoning shown throughout
    • Key findings only — Bottom-line output, skip step-by-step detail
    • Incoherence only — Where the parts fail to form a whole, skip confirming what works
    • Reframe — The read is off; correct it and the analysis will follow the corrected framing

Proceed based on their selection. If the user reframes, incorporate the correction before running any analysis.

Output Format

Intended Identity: [what the artefact is supposed to be/feel/communicate]

Parts Assessed

PartWhat It CommunicatesWhat It PrioritisesWhat It Assumes
[component][signal it sends][implicit value][audience/context assumption]

Inconsistencies

InconsistencyWhat ConflictsWhy It JarsRecommended Adjustment
[name it precisely][the specific conflict][effect on the reader/user][what to change]

Overall Coherence Assessment: [unified / partially coherent / incoherent + rationale]


Notes

Coherence is not uniformity — contrast and tension can serve a unified vision. The question is whether every element is working toward the same intended identity, even if they take different forms to do it. The most common source of incoherence is not bad judgment but absent shared vision — people optimised locally for different things.


What's Next

After delivering this output, use AskUserQuestion to offer the next move:

  • Question: "Coherence checked. What's next?"
  • Header: "Next"
  • Options:
    • /s4h-aesthetic-elegance-testing — Test the elegance of the coherent elements
    • /s4h-writing-restructure — Restructure incoherent elements
    • /s4h-logic-consistency-check — Check logical consistency alongside aesthetic coherence
    • Done — Wrap up and synthesise what we have so far

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

Files

Just SKILL.md in skills/s4h-aesthetic-coherence-check of human-avatar/skills-for-humanity.

Open the folder on GitHubat commit a30df8b

Compare with similar skills

S4h Aesthetic Coherence Check 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.

S4h Aesthetic Coherence Check compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
S4h Aesthetic Coherence Check this skillhuman-avatar/skills-for-humanity231—~1.5kAutomated safety check: PassMIT
Find Releaseflutter/flutter180k—~545Automated safety check: PassBSD-3-Clause
Step Partsearthtojake/text-to-cad19k1 repos~1.5kAutomated safety check: PassMIT
Fd Findpenpot/penpot61k—~882Automated safety check: PassMPL-2.0
Find In Superhumansuperset-sh/superset15k—~1kAutomated safety check: PassCustom licence
Unified Memoryaffaan-m/ECC277k1 repos~2kAutomated safety check: PassMIT

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Questions about S4h Aesthetic Coherence Check

What does S4h Aesthetic Coherence Check do?

Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision. S4h Aesthetic Coherence Check is an agent skill from human-avatar/skills-for-humanity. Tests whether the parts of something form a unified whole — finding the jarring inconsistencies that accumulate when different contributors work without a shared vision.

How do I install S4h Aesthetic Coherence Check in Claude Code?

Run `npx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-coherence-check -a claude-code`. Or copy the skill folder (skills/s4h-aesthetic-coherence-check in human-avatar/skills-for-humanity) into .claude/skills/s4h-aesthetic-coherence-check in your project. Claude Code loads it when a task matches its description.

How do I install S4h Aesthetic Coherence Check in Codex?

Run `npx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-coherence-check -a codex`. Or copy the skill folder (skills/s4h-aesthetic-coherence-check in human-avatar/skills-for-humanity) into .agents/skills/s4h-aesthetic-coherence-check in your project. Codex loads it when a task matches its description.

Can I use S4h Aesthetic Coherence Check 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 human-avatar/skills-for-humanity --skill s4h-aesthetic-coherence-check -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/s4h-aesthetic-coherence-check, .gemini/skills/s4h-aesthetic-coherence-check, .github/skills/s4h-aesthetic-coherence-check and .opencode/skills/s4h-aesthetic-coherence-check in your project.

What does S4h Aesthetic Coherence Check need to run?

SKILL.md names no scripts, command-line tools or credentials: S4h Aesthetic Coherence Check is instructions for the agent only.

Does S4h Aesthetic Coherence Check 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 S4h Aesthetic Coherence Check 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 S4h Aesthetic Coherence Check use?

S4h Aesthetic Coherence Check 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 S4h Aesthetic Coherence Check use?

About 1.5k tokens (SKILL.md is roughly 6k 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 S4h Aesthetic Coherence Check?

Skills that share tags, products or a category with S4h Aesthetic Coherence Check: Find Release (flutter/flutter, 180k stars), Step Parts (earthtojake/text-to-cad, 19k stars), Fd Find (penpot/penpot, 61k stars) and Find In Superhuman (superset-sh/superset, 15k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains S4h Aesthetic Coherence Check?

human-avatar (a GitHub organization) maintains it in human-avatar/skills-for-humanity, which has 231 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on July 15, 2026.

Source: human-avatar/skills-for-humanity on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.