Borrowing it
Nothing to install: this file belongs to public-ui/kolibri. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/public-ui/kolibri/develop/.claude/skills/theme-redundancy-check/SKILL.mdgit clone --depth 1 https://github.com/public-ui/kolibriWrote 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/public-ui/kolibri/theme-redundancy-check)<a href="https://agentmods.dev/skills/public-ui/kolibri/theme-redundancy-check"><img src="https://agentmods.dev/badge/skills/public-ui/kolibri/theme-redundancy-check/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/public-ui/kolibri/theme-redundancy-check"><img src="https://agentmods.dev/badge/skills/public-ui/kolibri/theme-redundancy-check.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 | $0.00098 | $0.02548 |
| Opus 5.5 | $0.00039 | $0.01019 |
| Sonnet 5.5 | $0.00020 | $0.00510 |
| Haiku 4.5 | $0.00010 | $0.00255 |
Grade A, and why
theme-redundancy-check 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 2d 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.
The source is not reproduced here
Licensed EUPL-1.2
The repository is licensed EUPL-1.2, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 2d ago Changed · +98 tokens per session b43c8320e7ea
- 1mo ago Changed · +1 lines 52de3d92ce3e
- 1mo ago Changed · +23 lines f558fb3fff7d
- 1mo ago First seen · 264 lines · 0 tokens per session scan A f3eadf90c1bd
theme-redundancy-check is a skill published in the GitHub repository public-ui/kolibri (288 stars, last pushed today), licensed EUPL-1.2. It adds 98 tokens to every session and 2,548 once invoked, about $0.0004 per session on Opus 5.5. 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.
Other skills, from other repositories
a11y-ally
Use when running comprehensive WCAG accessibility audits with axe-core + pa11y + Lighthouse, generating context-aware remediation, or testing video accessibility. Supports 3-tier browser cascade with graceful degradation.
accessibility-testing
WCAG 2.2 compliance testing, screen reader validation, and inclusive design verification. Use when ensuring legal compliance (ADA, Section 508), testing for disabilities, or building accessible applications for 1 billion disabled users globally.
Cypress v14 Component Testing
Component testing patterns with Cypress v14 including React, Vue, and Angular component mounting, custom mount commands, interaction testing, visual snapshots, and integration with Vite and Webpack bundlers.
playwright-scanner
Internal helper: behavioral scans via Playwright for keyboard and state.
kilotest-overview
Kilotest uses an ensemble of 12 rule engines to test web pages for front-end quality, including accessibility, usability, and web standards such as HTML, CSS, ARIA, and WCAG. Use when learning which pages have been tested and which reports about test results for a page are available, investigating the reported issues…
accessibility-audit
Fast, high-signal accessibility triage for pages, components, or PRs targeting WCAG 2.2 AA compliance.