How do I install the Stimulus Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/stimulus/SKILL.md and restart Claude Code. Both flows are detailed at https://claudskills.com/install/.

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

ClaudSkills / Engineering / frontend

Stimulus

Category: Engineering · Sub-category: frontend · Last updated: 2026-05-25

lang:javascript

Stimulus JS framework for Symfony UX. Use when building client-side interactivity with data attributes, creating controllers for DOM manipulation, handling user events, managing component state, or integrating with Symfony's StimulusBundle and AssetMapper. Triggers - stimulus controller, data-controller, data-action, data-target, frontend interactivity, JavaScript behavior, Symfony UX frontend, toggle, dropdown, modal JS, tabs JS, clipboard, chart controller, datepicker, autocomplete JS, lazy controller, stimulusFetch, outlets, keyboard shortcut, global event listener. Also trigger when the user wants to add JavaScript behavior to server-rendered HTML, wrap a third-party JS library, or build client-only interactions that don't need a server round-trip.

From the source SKILL.md

Modest JavaScript framework that connects JS objects to HTML via data attributes. Stimulus does not render HTML -- it augments server-rendered HTML with behavior.

What this skill does

Stimulus is a community-contributed Claude Code skill in the frontend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/stimulus/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when building client-side interactivity with data attributes, creating controllers for DOM manipulation, handling user events, managing component state, or integrating with Symfony's StimulusBundle and AssetMapper. Triggers - stimulus controller, data-controller, data-action, data-target, frontend interactivity, JavaScript behavior, Symfony UX frontend, toggle, dropdown, modal JS, tabs JS, clipboard, chart controller, datepicker, autocomplete JS, lazy controller, stimulusFetch, outlets, keyboard shortcut, global event listener.

Who uses this skill

The Stimulus Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/stimulus
curl -L https://claudskills.com/skills/stimulus/SKILL.md \
  -o ~/.claude/skills/stimulus/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/stimulus/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/stimulus/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\stimulus\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

Source: https://github.com/BKR-57/symfony-ux-skills/blob/HEAD/skills/stimulus/SKILL.md
License: MIT
Author: BKR-57

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

BKR-57. (2026). Stimulus [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/stimulus/

BibTeX

@misc{stimulus-2026,
  author    = {BKR-57},
  title     = {Stimulus [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/stimulus/}
}

Embed this skill

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Badge

[![ClaudSkills](https://claudskills.com/badge/stimulus.svg)](https://claudskills.com/skills/stimulus/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)

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