form-ux-optimizer

form-ux-optimizer is a skill for Claude Code, Codex from codebygarv/Ai-skills. It costs 30 tokens per session (397 once invoked), scanned A, original, MIT.

A guide to improving complex web forms through clearer grouping, validation, autofill, keyboard access, and error messages. Validation checks whether entered information is correct, while autocomplete lets browsers fill known details.

In plain words
What is it for?
Use it for checkout, registration, loan applications, and other forms with many fields. It covers multi-step layouts, mobile input settings, and accessible error summaries.
Why use it?
It helps reduce abandoned forms, premature error warnings, and problems for people completing forms on phones or with assistive technology.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for checkout, registration, loan applications, and other forms with many fields. It covers multi-step layouts, mobile input settings, and accessible error summaries.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/codebygarv/ai-skills/form-ux-optimizer
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 codebygarv/Ai-skills --skill form-ux-optimizer
Clone the repo
git clone --depth 1 https://github.com/codebygarv/Ai-skills

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 form-ux-optimizer

README.md
[![agentmods](https://agentmods.dev/badge/skills/codebygarv/ai-skills/form-ux-optimizer/github.svg)](https://agentmods.dev/skills/codebygarv/ai-skills/form-ux-optimizer)
Your own site
<a href="https://agentmods.dev/skills/codebygarv/ai-skills/form-ux-optimizer"><img src="https://agentmods.dev/badge/skills/codebygarv/ai-skills/form-ux-optimizer/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 form-ux-optimizer

Your own site · 80×15
<a href="https://agentmods.dev/skills/codebygarv/ai-skills/form-ux-optimizer"><img src="https://agentmods.dev/badge/skills/codebygarv/ai-skills/form-ux-optimizer.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 397 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 $0.00030 $0.00397
Opus 5 $0.00015 $0.00198
Sonnet 5 $0.00006 $0.00079
Haiku 4.5 $0.00003 $0.00040

Measured 5d ago against content hash 642d05244c68, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

form-ux-optimizer 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 5d 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/ui-ux/form-ux-optimizer/SKILL.md · 34 lines

What it actually says

Purpose

Transform frustrating, high-friction web forms into seamless, accessible, high-conversion experiences with optimized validation timing (onBlur vs onChange), autocomplete attributes, keyboard navigation, and clear error summaries.

When to Use

  • High abandonment rates on checkout, registration, or loan application forms.
  • Forms that aggressively yell at users with red error messages before they finish typing.
  • Auditing forms for mobile usability, virtual keyboard optimization, and WCAG accessibility.

What to Analyze

  1. Validation Timing: Validate on blur for clean inputs, validate on change only after an initial error is triggered (Reward Early, Punish Late).
  2. HTML Autocomplete & Input Types: Use proper autocomplete attributes (email, name, address-line1, cc-number) and inputmode (numeric, email, tel).
  3. Error Presentation: Inline field-level error messages connected via aria-describedby + Top-level accessible error summary dialog.
  4. Cognitive Load & Grouping: Break long 20-field forms into logical visual fieldsets or multi-step wizard cards.
  5. Action Hierarchy: Clear primary submit button vs subtle secondary cancel link (prevent accidental clears).

Output Format

  • UX Form Audit Table: [Field | Identified Friction | Remediation | Autocomplete Token].
  • Accessible Form Component (React/HTML): Semantic form with ARIA bindings and floating labels.
  • Validation Timing Rules: State management logic for clean vs dirty vs touched fields.

Avoid

  • Validating required fields and displaying error messages on initial keystroke while the user is still typing.
  • Using placeholder text as the sole label for form inputs.
Files

What ships with it

2 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. 5d ago First seen · 34 lines · 30 tokens per session scan A 642d05244c68

Subscribe to this mod's changes

form-ux-optimizer is a skill published in the GitHub repository codebygarv/Ai-skills (25 stars, last pushed 19d ago), licensed MIT. It adds 30 tokens to every session and 397 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 2026-09-03.

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