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.
npx skills add luisfurquim/wings --skill wings-skinsgit clone --depth 1 https://github.com/luisfurquim/wingsWrote 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.
[](https://agentmods.dev/skills/luisfurquim/wings/wings-skins)<a href="https://agentmods.dev/skills/luisfurquim/wings/wings-skins"><img src="https://agentmods.dev/badge/skills/luisfurquim/wings/wings-skins/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.
<a href="https://agentmods.dev/skills/luisfurquim/wings/wings-skins"><img src="https://agentmods.dev/badge/skills/luisfurquim/wings/wings-skins.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00086 | $0.01533 |
| Opus 5 | $0.00043 | $0.00766 |
| Sonnet 5 | $0.00017 | $0.00307 |
| Haiku 4.5 | $0.00009 | $0.00153 |
Grade A, and why
wings-skins 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.
How it starts
The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Theming with skins
A skin is a block of --wings-* CSS custom properties at :root, paired
with a category bitmask. Components read every token through
var(--wings-X, fallback), so they look right with no skin active and restyle
globally the instant one is applied — there is no per-component theming step.
Make a component theme-aware (consume tokens)
In your component CSS, reference tokens with a literal fallback so it works unskinned:
.card {
background: var(--wings-surface, #fff);
color: var(--wings-text, #222);
border: var(--wings-border-width, 1px) var(--wings-border-style, solid)
var(--wings-border, #ccc);
border-radius: var(--wings-radius-md, 6px);
box-shadow: var(--wings-shadow-md, 0 1px 3px rgba(0,0,0,.12));
transition: background var(--wings-transition-fast, .15s);
}
.card button { background: var(--wings-primary, #0b6); color: var(--wings-primary-color, #fff); }
Always provide the fallback — never assume a skin is loaded. The full token
contract is skins/tokens.md in the wings repo, one section per category.
Apply built-in skins
Blank-import each skin you use (its init() registers it), then activate:
import (
"github.com/luisfurquim/wings"
_ "github.com/luisfurquim/wings/skins/light"
_ "github.com/luisfurquim/wings/skins/classic"
_ "github.com/luisfurquim/wings/skins/glass"
)
func main() {
_ = wings.ApplySkin("light") // returns error; handle, don't ignore in real code
_ = wings.ApplySkin("classic") // composes (disjoint categories)
_ = wings.ApplySkin("glass")
wings.Main()
}
Composition & the ten categories
Several skins can be active only if their category bitmasks are disjoint
(AND == 0). A complete theme (one category) composes with focused skins on
orthogonal dimensions. Activating an overlapping skin returns a
*SkinConflictError (it never silently double-sets a token).
Categories: Identity (colours/surfaces/text/borders/shadow-colour), Geometry
(radius/border), Depth (shadow shape), Motion (transitions/hover/active),
Interaction (focus-ring), Typography (reserved), Spacing (padding/gap),
Lighting (gradients/glows), Atmosphere (glass blur/opacity),
Material (widget surface form: outlined / filled / underlined).
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.
- 9d ago First seen · 140 lines · 86 tokens per session scan A 21bd22b25e09
wings-skins is a skill published in the GitHub repository luisfurquim/wings (29 stars, last pushed 1mo ago), licensed MPL-2.0. It adds 86 tokens to every session and 1,533 once invoked, about $0.0004 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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