go

go is a skill for Claude Code from Cavalry-Collective/visual-stack. It costs 41 tokens per session (144 once invoked), scanned A, original, MIT.

A compatibility command for an older Visual Stack workflow. Visual Stack is a tool for reviewing wireframes and running web apps by placing comments directly on interface elements.

In plain words
What is it for?
Use it when an existing workflow invokes /vstack:go and you need to review a named screen or a running interface.
Why use it?
It keeps the former /vstack:go command working while directing it to the current review process.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the vstack plugin — 7 skills, 1 hook shipped together

Good fit Use it when an existing workflow invokes /vstack:go and you need to review a named screen or a running interface.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cavalry-collective/visual-stack/go
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 Cavalry-Collective/visual-stack --skill go
Clone the repo
git clone --depth 1 https://github.com/Cavalry-Collective/visual-stack

Made for: Claude Code.

Or install vstack, the plugin that ships this one along with the rest of its 7 skills, 1 hook.

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 go

README.md
[![agentmods](https://agentmods.dev/badge/skills/cavalry-collective/visual-stack/go/github.svg)](https://agentmods.dev/skills/cavalry-collective/visual-stack/go)
Your own site
<a href="https://agentmods.dev/skills/cavalry-collective/visual-stack/go"><img src="https://agentmods.dev/badge/skills/cavalry-collective/visual-stack/go/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 go

Your own site · 80×15
<a href="https://agentmods.dev/skills/cavalry-collective/visual-stack/go"><img src="https://agentmods.dev/badge/skills/cavalry-collective/visual-stack/go.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 144 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 $0.00041 $0.00144
Opus 5.5 $0.00016 $0.00058
Sonnet 5.5 $0.00008 $0.00029
Haiku 4.5 $0.00004 $0.00014

Measured 1mo ago against content hash e36586957f46, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

go 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.

plugins/vstack/experimental/go/SKILL.md · 13 lines

What it actually says

Visual Stack is the wireframe and UI review tool. This legacy entry no longer inspects pipeline state or routes to other workflow stages.

Read ../../skills/review/SKILL.md completely, load the host adapter it requires, and follow that workflow for the user's request. Treat this as a direct invocation of the review skill. If the request does not yet name a screen or running UI, ask only for the minimum information that the review skill cannot infer.

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 First seen · 13 lines · 41 tokens per session scan A e36586957f46

Subscribe to this mod's changes

go is a skill published in the GitHub repository Cavalry-Collective/visual-stack (11 stars, last pushed 3d ago), licensed MIT. It adds 41 tokens to every session and 144 once invoked, about $0.0002 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 2026-08-30.

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