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 subinium/vibesubin --skill unify-designgit clone --depth 1 https://github.com/subinium/vibesubinWrote 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/subinium/vibesubin/unify-design)<a href="https://agentmods.dev/skills/subinium/vibesubin/unify-design"><img src="https://agentmods.dev/badge/skills/subinium/vibesubin/unify-design/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/subinium/vibesubin/unify-design"><img src="https://agentmods.dev/badge/skills/subinium/vibesubin/unify-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00120 | $0.06957 |
| Opus 5 | $0.00060 | $0.03478 |
| Sonnet 5 | $0.00024 | $0.01391 |
| Haiku 4.5 | $0.00012 | $0.00696 |
Grade A, and why
unify-design 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 10d 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 — 388 lines — stays where its author put it; the contents beside it link to each section on GitHub.
unify-design
Most vibe-coder web projects start with a template, get rushed into production, and end up with two versions of every button, three shades of "primary blue", spacing values that were eyeballed to the nearest pixel, and a navigation bar that doesn't match between two of the pages. None of those are bugs on their own, but together they make the product look like it was assembled from three different apps.
This skill treats the project's brand identity (BI) — colors, spacing, typography, radii, shadows, breakpoints, and the handful of components that appear on every page — as the single source of truth. Everything else in the codebase is expected to reference it. When the code drifts, this skill finds the drift and pushes the values back into tokens.
What this skill is: a design-system auditor and a token extractor. It establishes the source of truth when it's missing, finds every place the source of truth is bypassed, and rewrites those places to reference the tokens.
What this skill is not: a brand designer (it uses the project's existing BI or scaffolds opinionated defaults), a visual regression tester (Chromatic and Percy already do that), a component-library rewriter (it respects the framework the project already uses), or a figma-to-code converter.
State assumptions — before acting
Before starting the procedure, write an explicit Assumptions block. Don't pick silently between interpretations; surface the choice. If any assumption is wrong or ambiguous, pause and ask — do not proceed on a guess.
Required block:
Assumptions:
- Framework: <Tailwind v3 | Tailwind v4 | CSS Modules | styled-components | Emotion | MUI | Chakra | vanilla CSS + custom properties>
- Tokens file: <present at <path> | missing (scaffold step required)>
- Brand defined: <primary color + display font known | undefined (operator must provide — cannot guess)>
- Requested action: <audit only | scaffold tokens file | drift fix (single file) | multi-file consolidation (hand off to refactor-verify)>
What ships with it
1 file 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.
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.
- 10d ago First seen · 388 lines · 120 tokens per session scan A 3cd31a6271d1
unify-design is a skill published in the GitHub repository subinium/vibesubin (50 stars, last pushed 4mo ago), licensed MIT. It adds 120 tokens to every session and 6,957 once invoked, about $0.0006 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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