smoke

smoke is a skill for Claude Code from bxuserx/skua. It costs 174 tokens per session (1,291 once invoked), scanned A, original, no licence file.

A repeatable browser check for web applications. It starts the app, opens configured routes in a headless browser, and checks for runtime failures that ordinary unit tests may miss.

In plain words
What is it for?
Running smoke tests against web routes and detecting browser-side errors, console errors, failed requests, and loading screens that never finish.
Why use it?
A web app can pass unit tests while still showing browser errors, broken requests, stuck loading indicators, or uncaught page exceptions.

Skill for Claude Code

Written for Claude Code: when-to-use in frontmatter.

Good fit Running smoke tests against web routes and detecting browser-side errors, console errors, failed requests, and loading screens that never finish.

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

Made for: Claude Code.

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 smoke

README.md
[![agentmods](https://agentmods.dev/badge/skills/bxuserx/skua/smoke/github.svg)](https://agentmods.dev/skills/bxuserx/skua/smoke)
Your own site
<a href="https://agentmods.dev/skills/bxuserx/skua/smoke"><img src="https://agentmods.dev/badge/skills/bxuserx/skua/smoke/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 smoke

Your own site · 80×15
<a href="https://agentmods.dev/skills/bxuserx/skua/smoke"><img src="https://agentmods.dev/badge/skills/bxuserx/skua/smoke.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 174 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,291 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 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 $0.00174 $0.01291
Opus 5.5 $0.00070 $0.00516
Sonnet 5.5 $0.00035 $0.00258
Haiku 4.5 $0.00017 $0.00129

Measured 2mo ago against content hash 8aea59c14f74, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

smoke 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 2mo 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/smoke/SKILL.md · 67 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

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. 2mo ago First seen · 67 lines · 174 tokens per session scan A 8aea59c14f74

Subscribe to this mod's changes

smoke is a skill published in the GitHub repository bxuserx/skua (11 stars, last pushed 2mo ago), with no licence file. It adds 174 tokens to every session and 1,291 once invoked, about $0.0007 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.

Related

smoke compared with skills from other repositories

smoke next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
smokebxuserx/skuaSkill112mo agononeA174Claude Code
browsegarrytan/gstackSkill140kyesterdayMITB32Claude Code
cua-driverdavidondrej/skillsSkill4.3k3d agoMITA68Claude Code, Codex
create-verification-skillget-bb/bbSkill4.9kyesterdayMITA57Claude Code, Codex
browser-qahashgraph-online/awesome-codex-pluginsSkill1.5kyesterdayApache-2.0A58Claude Code, Codex
webapp-testinganthropics/skillsSkill188k9d agononeA35Claude Code
test-electron-appPostHog/posthog-fossSkill728yesterdayMITA112Claude Code