team-frontend-debug

team-frontend-debug is a skill for Claude Code, Codex from catlog22/Claude-Code-Workflow. It costs 38 tokens per session (1,880 once invoked), scanned A, original, MIT.

A team workflow for checking frontend features in a browser and investigating reported bugs. It uses Chrome DevTools, a browser tool for inspecting pages, to test, reproduce, fix, and verify issues.

In plain words
What is it for?
Use it to test frontend features, inspect browser behavior, reproduce bugs, apply fixes, and verify the results.
Why use it?
It reduces the manual work of reproducing browser bugs and checking whether fixes really work. It can follow either a feature checklist or a specific bug report.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/catlog22/claude-code-workflow/team-frontend-debug
Any agent
npx skills add catlog22/Claude-Code-Workflow --skill team-frontend-debug
Clone the repo
git clone --depth 1 https://github.com/catlog22/Claude-Code-Workflow

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 team-frontend-debug

README.md
[![agentmods](https://agentmods.dev/badge/skills/catlog22/claude-code-workflow/team-frontend-debug.svg)](https://agentmods.dev/skills/catlog22/claude-code-workflow/team-frontend-debug)
Your own site
<a href="https://agentmods.dev/skills/catlog22/claude-code-workflow/team-frontend-debug"><img src="https://agentmods.dev/badge/skills/catlog22/claude-code-workflow/team-frontend-debug.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,880 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00038 $0.01880
Opus 5 $0.00019 $0.00940
Sonnet 5 $0.00008 $0.00376
Haiku 4.5 $0.00004 $0.00188

Measured yesterday against content hash 962c6a880786, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

team-frontend-debug 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 yesterday.

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.

.claude/skills/team-frontend-debug/SKILL.md · 191 lines

How it starts

The opening of the file, as written. The whole thing — 191 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Frontend Debug Team

Dual-mode frontend debugging: feature-list testing or bug-report debugging, powered by Chrome DevTools MCP.

Architecture

Skill(skill="team-frontend-debug", args="feature list or bug description")
                    |
         SKILL.md (this file) = Router
                    |
     +--------------+--------------+
     |                             |
  no --role flag              --role <name>
     |                             |
  Coordinator                  Worker
  roles/coordinator/role.md    roles/<name>/role.md
     |
     +-- analyze input → select pipeline → dispatch → spawn → STOP
                                    |
         ┌──────────────────────────┼──────────────────────┐
         v                         v                       v
    [test-pipeline]          [debug-pipeline]          [shared]
     tester(DevTools)        reproducer(DevTools)      analyzer
                                                       fixer
                                                       verifier

Pipeline Modes

Input Pipeline Flow
Feature list / 功能清单 test-pipeline TEST → ANALYZE → FIX → VERIFY
Bug report / 错误描述 debug-pipeline REPRODUCE → ANALYZE → FIX → VERIFY

Role Registry

Role Path Prefix Inner Loop
coordinator roles/coordinator/role.md
tester roles/tester/role.md TEST-* true
reproducer roles/reproducer/role.md REPRODUCE-* false
analyzer roles/analyzer/role.md ANALYZE-* false
fixer roles/fixer/role.md FIX-* true
verifier roles/verifier/role.md VERIFY-* false

Role Router

Parse $ARGUMENTS:

  • Has --role <name> → Read roles/<name>/role.md, execute Phase 2-4
  • No --role@roles/coordinator/role.md, execute entry router

Read the full file on GitHub · 191 lines

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. yesterday First seen · 191 lines · 38 tokens per session scan A 962c6a880786

Subscribe to this mod's changes

team-frontend-debug is a skill published in the GitHub repository catlog22/Claude-Code-Workflow (2,133 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 1,880 once invoked, about $0.0002 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 2026-09-03.

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