symfony-ux-skills — Instalar & Demo ao vivo

Por que usar

Principais recursos

Covers the full Symfony UX surface — Live, Twig, Turbo, Stimulus, Autocomplete, Chartjs, Dropzone, React/Vue/Svelte bridges
Claude picks the right UX package for the problem instead of hand-rolling JS
Encodes idiomatic patterns: LiveAction, LiveProp, LiveListener, stimulus targets/values
Works with Claude Code, Codex, Gemini — plain markdown skills, no runtime
Maintained by smnandre, a Symfony UX core contributor

Demo ao vivo

Como fica na prática

symfony-ux-skill.replay ▶ pronto

0/0

Instalação

Repositório do autor · Documentação oficial de Skills do Claude

Casos de uso

Usos do mundo real: symfony-ux-skills

How to build a Symfony Live Component with Claude

👤 Symfony developers adding real-time UI without writing JS ⏱ ~20 min intermediate

Quando usar: You need a reactive form, filter, or list that updates on the server without a full page reload.

Fluxo

Describe the component you need

Build a Live Component for a product search filter with checkboxes for categories and a text query — updates results live as the user types.✓ Copiado

→ Claude references LiveProp, LiveAction, debounce modifiers from the skill
Let Claude scaffold the PHP + Twig

Generate the PHP component class and the Twig template. Use attributes, not annotations.✓ Copiado

→ File output follows Symfony UX naming (src/Twig/Components/...)
Ask Claude to wire the parent page

Show me how to embed this component in an existing Twig page and pass initial state.✓ Copiado

→ Uses {{ component() }} helper correctly

Resultado: A working Live Component with proper LiveProp typing and no custom JS.

Armadilhas

Claude mixes Live Component and Twig Component concepts — Re-ask naming the package explicitly: 'use symfony/ux-live-component, not twig-component'

Combine com: filesystem · git

Refactor legacy JS into a Stimulus controller

👤 Developers modernizing a Symfony app's front-end ⏱ ~15 min beginner

Quando usar: Your app has jQuery or vanilla JS sprinkled in Twig — you want to move to Stimulus cleanly.

Pré-requisitos

Symfony UX + Stimulus configured (importmap or Webpack Encore) — symfony console importmap:require @hotwired/stimulus if missing

Fluxo

Paste the legacy snippet and ask for a Stimulus conversion

Convert this jQuery snippet to an idiomatic Stimulus controller with targets and values.✓ Copiado

→ Controller with static targets, static values, clear actions
Update the Twig template

Show me the data-controller, data-*-target, and data-action attributes for the Twig side.✓ Copiado

→ Correct data attributes, no inline handlers

Resultado: A clean Stimulus controller plus Twig wiring, ready to commit.

Armadilhas

Controller name mismatch between file and data-controller attribute — Remind Claude of the naming rule: hello_controller.js → data-controller=hello

Combine com: filesystem

Add Turbo-powered pagination without a page reload

👤 Symfony devs who want SPA-like UX with minimal JS ⏱ ~15 min intermediate

Quando usar: You have a paginated list and want Next/Prev to swap content in-place.

Fluxo

Ask Claude to wrap the list in a Turbo Frame

Wrap my paginated product list in a turbo-frame and make pagination links target that frame.✓ Copiado

→ Uses <turbo-frame id=...> and frame-targeted links
Handle the partial response

Update the controller to render only the frame when the request has the Turbo-Frame header.✓ Copiado

→ Controller checks request header and picks the right template

Resultado: Pagination swaps in-place with no full-page reload.

Armadilhas

Full page keeps reloading — Frame id on the link target must match frame id on the page — repeat it to Claude

Combine com: filesystem

Combinações

Combine com outros MCPs para 10× de alavancagem

symfony-ux-skill + filesystem

Claude reads your existing Twig/PHP and writes components matching codebase style

Read src/Entity/Product.php and src/Twig/Components/, then add a new LiveComponent for a product filter following the same patterns.✓ Copiado

symfony-ux-skill + github

Open a PR with the new component once files are on disk

Commit the new LiveComponent files to a branch and open a PR titled 'Live product filter'.✓ Copiado

Ferramentas

O que este MCP expõe

Ferramenta	Entradas	Quando chamar	Custo
live-component-authoring	component intent, props, actions	You need a reactive UI piece in Symfony	0 — prompt-only
twig-component-authoring	UI primitive description	Reusable presentational block with no live server interactions	0
stimulus-controller-authoring	behavior + targets/values	Client-side interactivity that doesn't need the server	0
turbo-integration	frame/stream intent	Partial-page updates and form responses	0

Custo e limites

O que custa rodar

Cota de API: none — skill is local markdown
Tokens por chamada: adds ~2–8k tokens of context when the skill activates
Monetário: free, MIT-licensed
Dica: Keep the skill dir small — clone only the subskills you use if context-constrained

Segurança

Permissões, segredos, alcance

Armazenamento de credenciais: none — no credentials needed

Saída de dados: none — pure instruction bundle, no network calls

Solução de problemas

Erros comuns e correções

Claude uses generic PHP instead of Symfony UX

Prompt explicitly: 'use the symfony-ux-skills you have loaded'

Generated code references UX packages you don't have installed

composer require the package, or tell Claude which packages are installed

Verificar: composer show | grep symfony/ux

Alternativas

symfony-ux-skills vs. outros

Alternativa	Quando usar	Troca
sivalabs-agent-skills	You work in Spring Boot instead of Symfony	Different stack entirely
claude-wordpress-skills	You work in WordPress / PHP but not Symfony	WordPress-specific patterns, no Twig/Turbo

Mais

Recursos

📖 Leia o README oficial no GitHub

🐙 Ver issues abertas

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