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rails-hotwire

rails-hotwire is a skill for Claude Code, Codex from pproenca/dot-skills. It costs 153 tokens per session (2,079 once invoked), scanned A, original, MIT.

A guide to building interactive Ruby on Rails applications with Hotwire. Hotwire combines server-rendered HTML with Turbo for navigation and partial updates, plus Stimulus for small amounts of browser-side behavior.

In plain words
What is it for?
Use it when writing or reviewing Turbo Drive, Frames, Streams, morphing, Stimulus controllers, WebSocket updates, or related tests.
Why use it?
It helps choose the right Hotwire feature and avoid fragile navigation, update, caching, and real-time interaction patterns.

Skill for Claude CodeCodex

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

not rated 205repo +4 24d ago A scan SkillSpector: pass 153 tokens original MIT

Good fit Use it when writing or reviewing Turbo Drive, Frames, Streams, morphing, Stimulus controllers, WebSocket updates, or related tests.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/pproenca/dot-skills/rails-hotwire
View source ↗ pproenca/dot-skills
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 pproenca/dot-skills --skill rails-hotwire
Clone the repo
git clone --depth 1 https://github.com/pproenca/dot-skills

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.

agentmods badge for rails-hotwire

README.md
[![agentmods](https://agentmods.dev/badge/skills/pproenca/dot-skills/rails-hotwire/github.svg)](https://agentmods.dev/skills/pproenca/dot-skills/rails-hotwire)
Your own site
<a href="https://agentmods.dev/skills/pproenca/dot-skills/rails-hotwire"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/rails-hotwire/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.

agentmods 80×15 button for rails-hotwire

Your own site · 80×15
<a href="https://agentmods.dev/skills/pproenca/dot-skills/rails-hotwire"><img src="https://agentmods.dev/badge/skills/pproenca/dot-skills/rails-hotwire.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 153 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,079 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00153 $0.02079
Opus 5 $0.00077 $0.01040
Sonnet 5 $0.00031 $0.00416
Haiku 4.5 $0.00015 $0.00208

Measured 5d ago against content hash 4d57061ea5e3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

rails-hotwire 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 5d 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/.experimental/rails-hotwire/SKILL.md · 133 lines

How it starts

The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Community Rails Hotwire Best Practices

Comprehensive guide for building interactive Rails applications with Hotwire (Turbo + Stimulus), maintained by Community. Contains 53 rules across 9 categories, prioritized by impact to guide automated refactoring and code generation. Follows the DHH "One Person Framework" philosophy: the server renders HTML, Turbo makes it feel like an SPA, Stimulus adds the sprinkle of JS where needed.

When to Apply

Reference these guidelines when:

  • Configuring Turbo Drive navigation, prefetching, and caching behavior
  • Adding Turbo Frames for partial page updates and lazy loading
  • Delivering Turbo Streams for surgical DOM mutations
  • Broadcasting real-time updates over ActionCable
  • Enabling Turbo 8 morphing for page refreshes
  • Writing Stimulus controllers for client-side behavior
  • Handling errors in Turbo navigation, frames, and WebSocket connections
  • Choosing between Drive, Frames, Streams, Morphing, and Stimulus
  • Testing Hotwire interactions in system and integration tests

Rule Categories by Priority

Priority Category Impact Prefix
1 Navigation & Drive CRITICAL drive-
2 Turbo Frames CRITICAL frame-
3 Turbo Streams HIGH stream-
4 Broadcasting & Real-Time HIGH bcast-
5 Morphing & Page Refresh HIGH morph-
6 Performance Optimization MEDIUM-HIGH perf-
7 Stimulus Patterns MEDIUM-HIGH stim-
8 Architecture Decisions MEDIUM arch-
9 Testing Hotwire MEDIUM test-

Quick Reference

1. Navigation & Drive (CRITICAL)

Read the full file on GitHub · 133 lines

Files

What ships with it

56 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.

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. 5d ago First seen · 133 lines · 153 tokens per session scan A 4d57061ea5e3

Subscribe to this mod's changes

rails-hotwire is a skill published in the GitHub repository pproenca/dot-skills (205 stars, last pushed 24d ago), licensed MIT. It adds 153 tokens to every session and 2,079 once invoked, about $0.0008 per session on Opus 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.

Backend and APIsFrontend
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