flutter-visual-qa

flutter-visual-qa is a skill for Codex from musabekisakov-imj/flutter-design-engineer. It costs 56 tokens per session (364 once invoked), scanned A, original, MIT.

A visual testing guide for Flutter interfaces, using screenshots and rendered states to check how an app actually appears.

In plain words
What is it for?
Use it after UI changes or when comparing an implementation with a design. It supports screenshot reviews, golden tests, breakpoint comparisons, and checks across themes, states, text sizes, and languages.
Why use it?
It catches layout, theme, text-size, localization, and state problems that source-code review may miss. It prioritizes issues such as clipped content, hidden controls, poor contrast, and broken hierarchy.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it after UI changes or when comparing an implementation with a design. It supports screenshot reviews, golden tests, breakpoint comparisons, and checks across themes, states, text sizes, and languages.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/musabekisakov-imj/flutter-design-engineer/flutter-visual-qa
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add musabekisakov-imj/flutter-design-engineer --skill flutter-visual-qa
Clone the repo
git clone --depth 1 https://github.com/musabekisakov-imj/flutter-design-engineer

Made for: 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 flutter-visual-qa

README.md
[![agentmods](https://agentmods.dev/badge/skills/musabekisakov-imj/flutter-design-engineer/flutter-visual-qa.svg)](https://agentmods.dev/skills/musabekisakov-imj/flutter-design-engineer/flutter-visual-qa)
Your own site
<a href="https://agentmods.dev/skills/musabekisakov-imj/flutter-design-engineer/flutter-visual-qa"><img src="https://agentmods.dev/badge/skills/musabekisakov-imj/flutter-design-engineer/flutter-visual-qa.svg" alt="Measured on agentmods" height="20"></a>
Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 364 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 original 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 $0.00056 $0.00364
Opus 5 $0.00028 $0.00182
Sonnet 5 $0.00011 $0.00073
Haiku 4.5 $0.00006 $0.00036

Measured 8d ago against content hash e2759271c7e8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

flutter-visual-qa 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 8d 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.

skills/flutter-visual-qa/SKILL.md · 41 lines

What it actually says

Flutter Visual QA

Rendered output is the evidence. Source inspection alone cannot establish visual quality.

Build a Matrix

Select the smallest representative matrix covering:

  • compact and expanded constraints;
  • light and dark themes when supported;
  • primary, loading, empty, error, and destructive states as applicable;
  • default and enlarged text;
  • LTR and RTL for localized products.

Record the exact viewport, device-pixel ratio, theme, locale, and fixture state. Read references/visual-qa.md. For connected or multi-domain products, also read references/connected-product-workflows.md and include partial-source failure in the matrix.

Inspect

Review hierarchy and scan path first, then layout, type, spacing rhythm, color roles, controls, content realism, edge behavior, and pixel-level defects. Compare related states side by side. Distinguish implementation defects from subjective preference.

Prioritize:

  1. task-blocking clipping, overlap, invisibility, or unreachable controls;
  2. broken hierarchy, contrast, state communication, or adaptive composition;
  3. inconsistency and polish defects;
  4. optional aesthetic refinements.

Golden Tests

Use golden tests for stable components and deterministic fixtures. Control fonts, animations, time, network content, and pixel ratio. Do not approve broad golden updates without inspecting diffs.

Close the Loop

Require at least one refinement pass for material findings and recapture affected states. Report the matrix inspected, fixes made, unverified combinations, and artifact paths.

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 8d ago First seen · 41 lines · 56 tokens per session scan A e2759271c7e8

Subscribe to this mod's changes

flutter-visual-qa is a skill published in the GitHub repository musabekisakov-imj/flutter-design-engineer (4 stars, last pushed 1mo ago), licensed MIT. It adds 56 tokens to every session and 364 once invoked, about $0.0003 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 2026-08-31.

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