ai-spec-driven-development-template-rails: Skill for OpenCode

.opencode/skills/turbo-patterns/SKILL.md

turbo-patterns is a skill for OpenCode from tarv7/ai-spec-driven-development-template-rails. It costs 65 tokens per session (1,560 once invoked), scanned A, original, no licence file.

A set of patterns for Turbo, a Rails tool that updates parts of a web page without a full reload. It covers Turbo Streams, Turbo Frames, and morphing for real-time updates and partial page changes.

In plain words
What is it for?
Use it to add live updates, update only part of a page, handle form submissions, or broadcast changes to connected users.
Why use it?
It helps avoid writing separate custom code for common page updates, form submissions, and server-sent changes.

Skill for OpenCode

Written for OpenCode: installed under .opencode/.

This is tarv7/ai-spec-driven-development-template-rails's own configuration. It tells OpenCode how to work on ai-spec-driven-development-template-rails itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything ai-spec-driven-development-template-rails configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tarv7/ai-spec-driven-development-template-rails. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/tarv7/ai-spec-driven-development-template-rails/main/.opencode/skills/turbo-patterns/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/tarv7/ai-spec-driven-development-template-rails

Made for: OpenCode.

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 turbo-patterns

README.md
[![agentmods](https://agentmods.dev/badge/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns/github.svg)](https://agentmods.dev/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns)
Your own site
<a href="https://agentmods.dev/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns"><img src="https://agentmods.dev/badge/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns/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 turbo-patterns

Your own site · 80×15
<a href="https://agentmods.dev/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns"><img src="https://agentmods.dev/badge/skills/tarv7/ai-spec-driven-development-template-rails/turbo-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 65 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,560 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00065 $0.01560
Opus 5 $0.00032 $0.00780
Sonnet 5 $0.00013 $0.00312
Haiku 4.5 $0.00006 $0.00156

Measured 9d ago against content hash de3d1c434e66, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

turbo-patterns scanned grade A with 1 finding 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 9d 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- `curl -H "Accept: text/vnd.turbo-stream.html" http://localhost:3000/cards`
.opencode/skills/turbo-patterns/SKILL.md · 186 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Files

What ships with it

3 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. 9d ago First seen · 186 lines · 65 tokens per session scan A de3d1c434e66

Subscribe to this mod's changes

turbo-patterns is a skill published in the GitHub repository tarv7/ai-spec-driven-development-template-rails (2 stars, last pushed 3mo ago), with no licence file. It adds 65 tokens to every session and 1,560 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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