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.
git clone --depth 1 https://github.com/VKirill/claude-lane-stackWrote 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/agents/vkirill/claude-lane-stack/ui-researcher)<a href="https://agentmods.dev/agents/vkirill/claude-lane-stack/ui-researcher"><img src="https://agentmods.dev/badge/agents/vkirill/claude-lane-stack/ui-researcher/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/agents/vkirill/claude-lane-stack/ui-researcher"><img src="https://agentmods.dev/badge/agents/vkirill/claude-lane-stack/ui-researcher.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 | $0.00058 | $0.00194 |
| Opus 5.5 | $0.00023 | $0.00078 |
| Sonnet 5.5 | $0.00012 | $0.00039 |
| Haiku 4.5 | $0.00006 | $0.00019 |
Grade A, and why
ui-researcher 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 3d 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.
What it actually says
ui-researcher
From the plan and DESIGN.md: every screen the phase changes, its states (empty, loading, error, full), breakpoints (375 and 1280), the checkable points (what a test or a browser check reads). Into the phase's UI-SPEC.md.
Read-only on product code unless the PM names a file you write. Report by path what you wrote.
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.
- 3d ago First seen · 17 lines · 58 tokens per session scan A a0a8c1664048
ui-researcher is an agent published in the GitHub repository VKirill/claude-lane-stack (124 stars, last pushed today), licensed MIT. It adds 58 tokens to every session and 194 once invoked, about $0.0002 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 2026-10-25.
Other agents, from other repositories
conversational-ai-specialist
Expert consultant for conversational interfaces, dialogue management, user experience optimization, and conversational AI patterns. Use proactively for conversational flow analysis, dialogue system design, user experience optimization, and conversation analytics. Provides consultation and recommendations only - does…
accessibility-specialist
Expert consultant for web accessibility, WCAG compliance, and inclusive design. Use proactively for accessibility audits, WCAG compliance assessments, inclusive design reviews, and assistive technology compatibility analysis. Provides detailed recommendations without writing code - implementation handled by main…
css-architect
Expert consultant for CSS architecture, design systems, and styling methodologies. Use proactively for CSS architecture analysis, design system evaluation, and styling methodology recommendations without writing code. When you prompt this agent, describe exactly what you want them to analyze or review in as much…
ux-research-specialist
User experience research specialist providing evidence-based design strategies and usability optimization guidance. Use proactively for UX analysis, user research planning, usability optimization, and experience design strategy. When you prompt this agent, describe exactly what you want them to analyze or research in…
amby-ux
UX Designer — AmbyKit role for design; use for that perspective.
ui-checker
Validates UI implementation against UI-SPEC.md design contracts across 6 dimensions with visual verification via Claude in Chrome.