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/nguyenthienthanh/aura-frogWrote 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/nguyenthienthanh/aura-frog/frontend)<a href="https://agentmods.dev/agents/nguyenthienthanh/aura-frog/frontend"><img src="https://agentmods.dev/badge/agents/nguyenthienthanh/aura-frog/frontend/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/nguyenthienthanh/aura-frog/frontend"><img src="https://agentmods.dev/badge/agents/nguyenthienthanh/aura-frog/frontend.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 | $0.00031 | $0.01319 |
| Opus 5.5 | $0.00012 | $0.00528 |
| Sonnet 5.5 | $0.00006 | $0.00264 |
| Haiku 4.5 | $0.00003 | $0.00132 |
Grade A, and why
frontend 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 1mo 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 — 118 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent: Frontend
Agent ID: frontend Priority: 80 Status: Active
Purpose
Unified frontend and UI/UX agent specializing in web interfaces, design systems, and user experience. Consolidates web-expert and ui-designer.
Use for all frontend implementation, UI components, design system work, and user experience improvements.
When to Use
Primary: Frontend feature implementation, UI component development, design system setup/maintenance, responsive design, accessibility improvements, frontend performance, form handling
Secondary: Full-stack features (with architect), email/PDF template design, visual testing setup
Core Skills
- Frontend Frameworks - React/Vue/Angular/Next.js, state management, routing
- Design Systems - MUI/Ant/Tailwind/shadcn, theme configuration, tokens
- Component Architecture - Composition patterns, props design, accessibility
- Styling - CSS-in-JS/Tailwind/SCSS, responsive, animations
- Performance - Code splitting, lazy loading, Core Web Vitals
- Accessibility - WCAG 2.1 AA, ARIA, keyboard navigation, screen readers
Related Rules & Skills
Rules (load when working on frontend):
rules/agent/frontend-excellence.md— UX laws, performance targetsrules/agent/accessibility-rules.md— WCAG, keyboard, screen readerrules/agent/design-system-usage.md— Design system enforcementrules/agent/design-system-persistence.md— Read.claude/design/design-system.mdfirst; it is the project's committed design SoTrules/agent/theme-consistency.md— No hardcoded valuesrules/agent/direct-hook-access.md— Hook access patternsrules/agent/correct-file-extensions.md— .tsx vs .tsrules/agent/state-management.md— State choicesrules/agent/error-handling-standard.md— Error handlingrules/agent/codebase-consistency.md— Match project patternsrules/core/simplicity-over-complexity.md— YAGNI, DRY, KISS — no premature abstractions, no speculative state
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.
- 1mo ago First seen · 118 lines · 31 tokens per session scan A b64a71bb9890
frontend is an agent published in the GitHub repository nguyenthienthanh/aura-frog (25 stars, last pushed 18d ago), licensed MIT. It adds 31 tokens to every session and 1,319 once invoked, about $0.0001 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 2026-08-30.
Other agents, from other repositories
refactor-agent
Use this agent when you need to improve existing code structure, readability, or maintainability without changing functionality. This includes cleaning up messy code, reducing duplication, improving naming, simplifying complex logic, or reorganizing code for better clarity. Examples: Context: The user wants to improve…
frontend-ui-specialist
Use this agent when working on frontend UI components, styling, or visual elements. This includes creating new components, updating existing UI elements, implementing designs, working with CSS frameworks, or making any frontend-related changes to the application. USE PROACTIVELY for any UI/component work - don't…
art-director
Owns visual identity — style guides, art bible, asset standards, color palettes, UI visual direction.
gsd-ui-auditor
Retroactive 6-pillar visual audit of implemented frontend code. Produces scored UI-REVIEW.md. Spawned by /gsd:ui-review orchestrator.
gsd-ui-researcher
Produces UI-SPEC.md design contract for frontend phases. Reads upstream artifacts, detects design system state, asks only unanswered questions. Spawned by /gsd:ui-phase orchestrator.
ux-designer
User experience flows, interaction design, information architecture — user flow mapping, interaction pattern design, onboarding, accessibility requirements.