frontend-testing-debugging
Diagnose a frontend failure by correlating rendered behavior with browser console, network, DOM, application state, source maps, and focused tests before…
Skill by NeroWasTrolled
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/nerowastrolled-frontend-testing-debugging
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: frontend, testing
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/frontend-testing-debugging
What's inside
- Skill name
frontend-testing-debugging- Description
- Diagnose a frontend failure by correlating rendered behavior with browser console, network, DOM, application state, source maps, and focused tests before implementing a fix.
- License
- MIT
- Instructions
- 18 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Frontend Testing and Debugging Reproduce the failure in the smallest realistic browser journey. - Record browser, viewport, route, user state, data conditions, and exact actions. - Inspect the earliest console exception and failed network request. - Distinguish transport, API contract, state management, reactivity, rendering, CSS, browser compatibility, race, and stale-cache failures. - Trace the owning source through source maps and component boundaries. - Test one falsifiable hypothesis at a time using breakpoints, logs, request interception, throttling, or reduced fixtures. - Add a regression test at the lowest level that reliably reproduces the user impact. - Implement the smallest fix and repeat the browser journey plus relevant checks. Do not hide exceptions, add arbitrary delays, or increase timeouts without proving timing is the cause. Remove temporary instrumentation before delivery.
From NeroWasTrolled/gabriel-ai-devkit, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 3, 2026 (1 month ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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frontend-testing-debugging skill. Agent Mart. https://agentmart.dev/skills/nerowastrolled-frontend-testing-debugging (last updated 2026-10-24)