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 vasilyu1983/AI-Agents-public --skill software-frontendgit clone --depth 1 https://github.com/vasilyu1983/AI-Agents-publicWrote 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/vasilyu1983/ai-agents-public/software-frontend)<a href="https://agentmods.dev/skills/vasilyu1983/ai-agents-public/software-frontend"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/software-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/skills/vasilyu1983/ai-agents-public/software-frontend"><img src="https://agentmods.dev/badge/skills/vasilyu1983/ai-agents-public/software-frontend.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Excessive Agency · line 172 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
- medium Excessive Agency · line 175 Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.Fix: Add human-in-the-loop confirmation for destructive, irreversible, or high-impact operations. Never auto-execute commands that modify files, send data, or alter system state.
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 | $0.00038 | $0.03934 |
| Opus 5.5 | $0.00015 | $0.01574 |
| Sonnet 5.5 | $0.00008 | $0.00787 |
| Haiku 4.5 | $0.00004 | $0.00393 |
Grade A, and why
software-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 19d 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 — 185 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frontend Engineering
Use this skill for production web frontend work across React, Next.js, Vue, Nuxt, Angular, Svelte, and adjacent tooling. It owns framework choice, frontend implementation patterns, hydration and SSR debugging, state and data-fetching patterns, and frontend release discipline.
Quick Reference
| Task | Use |
|---|---|
| Full-stack React app | references/fullstack-patterns.md, assets/nextjs/template-nextjs-tailwind-shadcn.md |
| React SPA | references/vite-react-patterns.md, assets/vite-react/template-vite-react-ts.md |
| React Router or Remix | references/remix-react-patterns.md, assets/remix/template-remix-react.md |
| Vue or Nuxt | references/vue-nuxt-patterns.md, assets/vue-nuxt/template-nuxt4-tailwind.md |
| Angular | references/angular-patterns.md, assets/angular/template-angular21-standalone.md (post-scaffold checklist; use the installed CLI) |
| Svelte or SvelteKit | references/svelte-sveltekit-patterns.md, assets/svelte/template-sveltekit-runes.md |
| State, tests, performance, and gotchas | references/state-management-patterns.md, references/testing-frontend-patterns.md, references/performance-optimization.md, references/production-gotchas.md, references/operational-playbook.md |
When to Use This Skill
- Build or scaffold a frontend app.
- Fix hydration, SSR, build, or client-server boundary issues.
- Choose routing, state, data-fetching, and component patterns.
- Set up frontend testing, performance budgets, and release gates.
- Implement UI in a modern framework with production-safe defaults.
What ships with it
25 files 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.
- agents/openai.yaml 320 B
- assets/angular/template-angular21-standalone.md 3.9 KB
- assets/nextjs/template-nextjs-tailwind-shadcn.md 3.9 KB
- assets/remix/template-remix-react.md 3.8 KB
- assets/svelte/template-sveltekit-runes.md 3.9 KB
- assets/vite-react/template-vite-react-ts.md 3.8 KB
- assets/vue-nuxt/template-nuxt4-tailwind.md 3.8 KB
- data/sources.json 45 KB
- data/versions.json 2.3 KB
- learnings.consolidated.md 593 B
- learnings.md 298 B
- references/angular-patterns.md 26 KB
- references/artifacts-builder.md 1.8 KB
- references/fullstack-patterns.md 15 KB
- references/mui-integration-notes.md 3.4 KB
- references/operational-playbook.md 25 KB
- references/performance-optimization.md 9.0 KB
- references/production-gotchas.md 5.8 KB
- references/remix-react-patterns.md 29 KB
- references/state-management-patterns.md 19 KB
- references/svelte-sveltekit-patterns.md 10 KB
- references/testing-frontend-patterns.md 8.7 KB
- references/vite-react-patterns.md 12 KB
- references/vue-nuxt-patterns.md 18 KB
- references/web-platform-apis.md 15 KB
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.
- 19d ago Changed · -15 lines · +7 tokens per session 770f9812ba1c
- 1mo ago Changed · +3 lines 2f1813a85562
- 1mo ago First seen · 197 lines · 31 tokens per session scan A 3a94fecd3805
software-frontend is a skill published in the GitHub repository vasilyu1983/AI-Agents-public (101 stars, last pushed 9d ago), licensed MIT. It adds 38 tokens to every session and 3,934 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 2026-09-03.
Other skills, from other repositories
moai-domain-uiux
UI/UX design systems specialist covering accessibility, icons, theming, design tokens, and user experience patterns. Use when working on design systems, WCAG compliance, ARIA patterns, or dark mode theming.
moai-domain-frontend
Frontend development specialist covering React 19, Next.js 16, Vue 3.5, and modern UI/UX patterns with component architecture. Use when building web UIs, implementing components, optimizing frontend performance, or integrating state management.
component-new
Scaffold a new React component with matching test file and consistent folder layout, following the project's conventions in src/features or src/components. Invoke when the user asks to create, scaffold, or add a new component.
prism-component
Implement a reusable, accessible, typed component from a design spec. Use when asked to "create a component", "build a widget", "implement this design", or "reusable UI element".
test-component
Write React Testing Library tests for an existing component, following the project's RTL conventions (prefer role/label queries, mock at network boundary, no act()). Invoke when the user asks to test, add tests for, or cover a component.
cloudflare-pages
Deploy static sites and full-stack apps on Cloudflare Pages with previews, functions, and custom domains.