Browser Smoke Testing

Browser Smoke Testing is a skill for Claude Code, Codex from Raidriar7170/hermes-skilleval. It costs 21 tokens per session (287 once invoked), scanned A, original, MIT.

A browser check for a local website or web dashboard that confirms the main page loads and its key controls respond.

In plain words
What is it for?
Use it as a quick smoke test after updating a local web app, before relying on more extensive testing.
Why use it?
It catches blank pages, visible errors, and broken primary interactions after frontend changes.

Skill for Claude CodeCodex

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

Good fit Use it as a quick smoke test after updating a local web app, before relying on more extensive testing.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/raidriar7170/hermes-skilleval/browser-smoke-testing
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 Raidriar7170/hermes-skilleval --skill browser-smoke-testing
Clone the repo
git clone --depth 1 https://github.com/Raidriar7170/hermes-skilleval

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 Browser Smoke Testing

README.md
[![agentmods](https://agentmods.dev/badge/skills/raidriar7170/hermes-skilleval/browser-smoke-testing/github.svg)](https://agentmods.dev/skills/raidriar7170/hermes-skilleval/browser-smoke-testing)
Your own site
<a href="https://agentmods.dev/skills/raidriar7170/hermes-skilleval/browser-smoke-testing"><img src="https://agentmods.dev/badge/skills/raidriar7170/hermes-skilleval/browser-smoke-testing/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 Browser Smoke Testing

Your own site · 80×15
<a href="https://agentmods.dev/skills/raidriar7170/hermes-skilleval/browser-smoke-testing"><img src="https://agentmods.dev/badge/skills/raidriar7170/hermes-skilleval/browser-smoke-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 287 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 warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Agent Snooping · line 6
    Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.
    Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 $0.00021 $0.00287
Opus 5 $0.00010 $0.00143
Sonnet 5 $0.00004 $0.00057
Haiku 4.5 $0.00002 $0.00029

Measured 9d ago against content hash 725a9a89a2bd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

Browser Smoke Testing 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 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.

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.

benchmarks/migrated-skills/browser-gui/browser-smoke-testing/SKILL.md · 38 lines

What it actually says

Browser Smoke Testing

Use after frontend or dashboard changes when a browser check is needed. Open the target URL, confirm the page is not blank, exercise the main interaction, and capture any visible error.

Evidence

  • URL or file opened.
  • Rendered page check.
  • Interaction result or screenshot note.

Source Snapshot

Source: Browser plugin skill, local browser testing workflow

Short excerpt used for provenance, not a full source copy.

# Browser Use this skill for browser automation tasks such as inspecting pages,
navigating, testing local apps, clicking, typing, taking screenshots, and reading
visible page state. After setup, select the `iab` browser. Keep browser work in the
background by default. Show the browser when the
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 · 38 lines · 21 tokens per session scan A 725a9a89a2bd

Subscribe to this mod's changes

Browser Smoke Testing is a skill published in the GitHub repository Raidriar7170/hermes-skilleval (124 stars, last pushed 1mo ago), licensed MIT. It adds 21 tokens to every session and 287 once invoked, about $0.0001 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 2026-08-30.