How do I install the Testing Browser Manual skill?

Run npx skillmds@latest add tomevault-io/testing-browser-manual in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Testing Browser Manual safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Testing Browser Manual?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Testing Browser Manual free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Testing Browser Manual?

tomevault-io (@tomevault-io) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Testing Browser Manual by tomevault-io

Name: Testing Browser Manual
Author: tomevault-io

File contents

Verify the environment and build freshness Create a new context/page via MCP Do the first navigation to start network/console logging Fix viewport, language, and locale Clear cookies/localStorage when needed

Converted and distributed by TomeVault — claim your Tome and manage your conversions.

---name: testing-browser-manualdescription: Manual browser UI verification via MCP snapshots with reproducible steps and observed behavior; not automation design Use when this capability is needed.---<input_requirements> <required>Environment URL and access</required> <required>Key user scenarios list</required> <required>Success criteria for each scenario</required> <optional>Supported browsers and versions</optional> <optional>Key resolutions/breakpoints</optional> <optional>Test accounts and data</optional> <optional>Environment constraints (rate limits, feature flags)</optional></input_requirements><preparation> <steps> <step>Verify the environment and build freshness</step> <step>Create a new context/page via MCP</step> <step>Do the first navigation to start network/console logging</step> <step>Fix viewport, language, and locale</step> <step>Clear cookies/localStorage when needed</step> </steps></preparation><execution_rules> <rule importance="critical">Steps are executed via agent tools and are reproducible</rule> <rule importance="critical">Actions are done by snapshot ref, not by screenshot</rule> <rule importance="critical">Verify UI and system reactions (errors, states)</rule> <rule importance="high">Cover positive and negative scenarios</rule> <rule importance="high">Verify accessibility (keyboard navigation, focus, aria)</rule> <rule importance="high">Verify responsive behavior at key breakpoints</rule> <rule importance="high">Note dependencies on data and state</rule> <rule importance="medium">Record regression signals and visual artifacts</rule></execution_rules><coverage> <focus> <item>Primary user paths</item> <item>Form validation and errors</item> <item>Loading states and empty states</item> <item>Navigation and routing</item> </focus></coverage><quality_rules> <rule importance="critical">Expected outcome is stated unambiguously</rule> <rule importance="high">No duplicate scenarios with different wording</rule> <rule importance="high">UI errors and network errors are distinguished and verified separately</rule> <rule importance="high">Network/console logs are checked after navigation or actions</rule> <rule importance="high">Viewport/browser are recorded in the result</rule> <rule importance="medium">If result recording is needed, use a single consistent format</rule></quality_rules><do_not> <item importance="critical">Do not test production without permission</item> <item importance="high">Do not use real user data</item> <item importance="high">Do not ignore errors in console and network logs</item> <item importance="high">Do not rely on visual match without checking DOM state</item></do_not><agent_checklist> <item importance="critical">Test goal and success criteria are stated</item> <item importance="critical">Environment and access are confirmed</item> <item importance="high">Start route and session state are defined</item> <item importance="high">Viewport/browser/locale are fixed</item> <item importance="high">Steps and expected UI states are listed</item> <item importance="high">Network/console checks are planned</item> <item importance="medium">Test boundaries and exclusions are captured</item></agent_checklist><example_checks> <check>Verify validation error display for an empty required field</check> <check>Verify correct handling of 401/403 for an expired session</check> <check>Verify keyboard form navigation and visible focus</check></example_checks>---> Converted and distributed by [TomeVault](https://tomevault.io/claim/ozerohax) — claim your Tome and manage your conversions.

Frequently asked questions

Testing Browser Manual