frontend-frameworks-lord

frontend-frameworks-lord is a skill for Claude Code, Codex from m3taz-ahmed/ai-globals. It costs 20 tokens per session (833 once invoked), scanned A, original, MIT.

A reference guide for designing and optimizing applications with React, Vue, Angular, and Svelte, which are tools for building web interfaces.

In plain words
What is it for?
Use it for frontend architecture, component design, state and routing decisions, rendering approaches, performance work, accessibility, internationalization, and testing.
Why use it?
It helps choose and use these frameworks based on how they manage updates, navigation, rendering, performance, testing, accessibility, and build tools.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it for frontend architecture, component design, state and routing decisions, rendering approaches, performance work, accessibility, internationalization, and testing.

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Install with agentmods
npx agentmods add skills/m3taz-ahmed/ai-globals/frontend-frameworks-lord
Install

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.

Any agent
npx skills add m3taz-ahmed/ai-globals --skill frontend-frameworks-lord
Clone the repo
git clone --depth 1 https://github.com/m3taz-ahmed/ai-globals

Made for: Claude Code, Codex.

Wrote 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.

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README.md
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Your own site · 80×15
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Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 833 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00020 $0.00833
Opus 5.5 $0.00008 $0.00333
Sonnet 5.5 $0.00004 $0.00167
Haiku 4.5 $0.00002 $0.00083

Measured 1mo ago against content hash a07c67471070, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

frontend-frameworks-lord 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.

skills/frontend-frameworks-lord/SKILL.md · 23 lines

What it actually says

[SKILL] frontend-frameworks-lord [OBJ] Architect and optimize frontend stacks across React, Vue, Angular, Svelte. [RULES]

  1. [CMD] IDs: React /reactjs/react.dev, Vue /websites/vuejs, Angular /websites/angular_dev, Svelte /websites/svelte_dev_svelte; Tailwind CSS /tailwindlabs/tailwindcss.com; page sections page-sections-lord.
  2. [REQ] Pillar coverage: component architecture, reactivity models, state management, routing/navigation, rendering strategies (CSR/SSR/SSG/islands), performance, DX/build tooling, accessibility/i18n, testing.
  3. [REQ] Query framework ID with full question + topic (hooks, signals, routing, performance).
  4. [REQ] For landing-page/section-based UIs, query page-sections-lord and backend-frameworks-lord; render blocks by type with one component per section; keep props flat under data.
  5. [REQ] Compare frameworks by API and rendering behavior, not brand.
  6. [REQ] Mention version-sensitive APIs; default to latest stable major.
  7. [REQ] Reactivity models are the deep difference: React = re-render on state change (immutability + memo discipline), Vue = proxy-based fine-grained (mutate, framework tracks), Svelte = compile-time reactivity (assignments are updates), Angular = signals + RxJS coexistence. State advice must match the model — mutating state in React or spreading-rebuilding in Vue is fighting the framework.
  8. [REQ] React specifics: hooks rules are architectural (conditional hooks break state); effects are for syncing with EXTERNAL systems — derived data = compute in render/memo, not effect-chains; Server Components change the data-flow model (server by default, 'use client' boundaries deliberate); concurrent features (transitions, Suspense) are the modern path.
  9. [REQ] State placement: URL for sharable/navigation state, server cache (TanStack Query/SWR) for remote data, context for low-churn cross-cutting, store (Zustand/Pinia/NgRx) only for true shared client state. The biggest perf bug is usually state living too high or in the wrong taxonomy.
  10. [REQ] Rendering strategy per route: SSG content pages, SSR/streaming for personalized public, SPA for auth-gated apps, islands/partial hydration for mostly-static pages. Hydration cost + bundle per route are budgets.
  11. [REQ] List & input perf: keyed lists always (index keys = state bugs under reorder), virtualize >~100 rows, debounce search inputs, uncontrolled inputs where re-render cost matters, form libraries (RHF/VeeValidate/Angular Reactive) over hand-rolled for non-trivial forms.
  12. [REQ] Component boundaries: presentational vs container split where complexity demands, props down/events up (React/Angular) vs v-model/emits (Vue), slots/content-projection for composition. Shared primitives in a design system, page components stay thin.
  13. [REQ] Framework selection honesty: React = ecosystem + hiring + RSC direction; Vue = gentlest learning curve + best template ergonomics; Angular = batteries-included enterprise (DI, RxJS, opinionated — heavier ramp); Svelte = least runtime + best DX, smaller ecosystem. Pick for team + app shape, not hype.
  14. [REQ] Testing per model: component tests in the framework's idiom (RTL/Vue Test Utils/TestBed), interaction tests over implementation details, E2E thin layer on critical flows only.
  15. [PROHIBIT] Effect-chains for derived data, global stores for server cache, conditional hooks, index keys on dynamic lists, any to silence framework typing, or mixing paradigm-adjacent patterns (RxJS-style streams inside React renders).
Changes

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.

  1. 1mo ago Changed · +9 lines a07c67471070
  2. 1mo ago First seen · 14 lines · 20 tokens per session scan A b68a4e328b6a

Subscribe to this mod's changes

frontend-frameworks-lord is a skill published in the GitHub repository m3taz-ahmed/ai-globals (5 stars, last pushed 5d ago), licensed MIT. It adds 20 tokens to every session and 833 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 2026-08-31.

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