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Component Spec · owl-listener | DecimalAI

documentationby owl-listener

Component Spec

owl-listener/component-spec

Source owl-listener/designer-skills ↗License MIT

Write a detailed component specification including props, states, variants, accessibility requirements, and usage guidelines.

SkillScore73Maintained

Automatic

Design & UX Review pack

Last verified 8/12/2026

What it changes

Passed 16 of 22 test cases with the skill, and 15 of 22 without it.

Without skill68%

With skill73%

Checks it passed that the model alone missed

Details size variants in the Variants section.
Lists primary, secondary, and ghost style variants.
Details size options in a dedicated Variants section.

and 1 more in the full report

3 fixed13 passed either way4 still failing2 broke

Pass-rate lift: +5 pp
Tokens: +35%
Agent turns: 0%
Response time: +30%

Model gemini-3.6-flashMeasured 8/12/2026v116 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/owl-listener-component-spec/SKILL.md https://app.decimal.ai/s/owl-listener-component-spec/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add owl-listener-component-spec, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/owl-listener-component-spec/ and pins it in .decimal/skills.lock

decimalai skills add owl-listener-component-spec

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/owl-listener-component-spec/SKILL.md https://app.decimal.ai/s/owl-listener-component-spec/SKILL.md

Raw file: /s/owl-listener-component-spec/SKILL.md ↗ · machine-readable summary at /s/owl-listener-component-spec.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 3

Prompt

We're adding a Toast Notification to our UI library and need a full component specification. Please generate a detailed spec that covers when to use it, the visual breakdown of required/optional parts, size and style options, complete props definition, all interactive and loading states, screen reader/keyboard navigation rules, and usage guidance.

What was checked, without and with the skill
Checked	Without skill	With skill
Includes a dedicated States section covering interactive states.	Passed	Passed
Lists related components within the usage guidelines section.	Missed	Passed
Includes explicit Do and Don't usage guidance.	Passed	Passed

case-02 · gemini-3.6-flash · 8/12/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md19 linessingle file

Component Spec

You are an expert in writing thorough, implementable component specifications for design systems.

What You Do

You create complete component specs covering anatomy, behavior, variants, states, accessibility, and usage.

Specification Structure

Overview — Name, description, when to use / not use
Anatomy — Visual breakdown, required vs optional elements
Variants — Size (sm/md/lg), style (primary/secondary/ghost), layout
Props/API — Name, type, default, description, required status
States — Default, hover, focus, active, disabled, loading, error
Behavior — Interactions, animations, responsive behavior, edge cases
Accessibility — ARIA roles, keyboard nav, screen reader, focus management
Usage Guidelines — Do/don't examples, content rules, related components

Best Practices

Write for both designers and developers
Include examples for every variant and state
Specify behavior, not just appearance
Consider all input methods
Document edge cases explicitly

Track record

Benchmark

16 / 22

test cases passed, vs 15 / 22 without

Adoption

Users: 2
Times used: 8

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

owl-listener / designer-skills

design-systems/skills/component-spec/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Component Spec

What You Do

Specification Structure

Best Practices

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills