openscad-studio: Skill for Claude Code

.agents/skills/critique/SKILL.md

critique is a skill for Claude Code, Codex from zacharyfmarion/openscad-studio. It costs 30 tokens per session (1,187 once invoked), scanned A, original, GPL-2.0.

A design-review guide that evaluates how well an interface communicates through layout, content structure, and visual feeling.

In plain words
What is it for?
Reviewing visual hierarchy, information architecture, emotional response, and overall user experience, with concrete feedback.
Why use it?
It helps reveal usability and communication problems that may be missed when reviewing only the appearance of a design.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is zacharyfmarion/openscad-studio's own configuration. It tells Claude Code and Codex how to work on openscad-studio itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything openscad-studio configures →

Reuse

Borrowing it

Nothing to install: this file belongs to zacharyfmarion/openscad-studio. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/zacharyfmarion/openscad-studio/main/.agents/skills/critique/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/zacharyfmarion/openscad-studio

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for critique

README.md
[![agentmods](https://agentmods.dev/badge/skills/zacharyfmarion/openscad-studio/critique/github.svg)](https://agentmods.dev/skills/zacharyfmarion/openscad-studio/critique)
Your own site
<a href="https://agentmods.dev/skills/zacharyfmarion/openscad-studio/critique"><img src="https://agentmods.dev/badge/skills/zacharyfmarion/openscad-studio/critique/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for critique

Your own site · 80×15
<a href="https://agentmods.dev/skills/zacharyfmarion/openscad-studio/critique"><img src="https://agentmods.dev/badge/skills/zacharyfmarion/openscad-studio/critique.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 30 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,187 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00030 $0.01187
Opus 5 $0.00015 $0.00593
Sonnet 5 $0.00006 $0.00237
Haiku 4.5 $0.00003 $0.00119

Measured 9d ago against content hash d3fd6f09ca23, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

critique scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.agents/skills/critique/SKILL.md · 122 lines

The source is not reproduced here

Licensed GPL-2.0

The repository is licensed GPL-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 122 lines · 30 tokens per session scan A d3fd6f09ca23

Subscribe to this mod's changes

critique is a skill published in the GitHub repository zacharyfmarion/openscad-studio (228 stars, last pushed 20d ago), licensed GPL-2.0. It adds 30 tokens to every session and 1,187 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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