fe-reviewer

fe-reviewer is an agent for Claude Code from atra-consulting/coding-with-ai-lab. It costs 29 tokens per session (1,210 once invoked), scanned A, original, MIT.

A reviewer and tester for Angular web interfaces and TypeScript code. It checks the code against frontend structure, security, accessibility, and framework practices.

In plain words
What is it for?
Use it to review Angular components, services, routes, forms, API calls, and TypeScript code, including accessibility and security checks.
Why use it?
It helps find bugs and unsafe or inconsistent frontend code before it reaches users. It also checks whether the code follows the project's existing patterns.

Agent for Claude Code

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 agents/atra-consulting/coding-with-ai-lab/fe-reviewer
Clone the repo
git clone --depth 1 https://github.com/atra-consulting/coding-with-ai-lab

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 fe-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/atra-consulting/coding-with-ai-lab/fe-reviewer.svg)](https://agentmods.dev/agents/atra-consulting/coding-with-ai-lab/fe-reviewer)
Your own site
<a href="https://agentmods.dev/agents/atra-consulting/coding-with-ai-lab/fe-reviewer"><img src="https://agentmods.dev/badge/agents/atra-consulting/coding-with-ai-lab/fe-reviewer.svg" alt="Measured on agentmods" height="20"></a>
Per session 29 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,210 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 $0.00029 $0.01210
Opus 5 $0.00015 $0.00605
Sonnet 5 $0.00006 $0.00242
Haiku 4.5 $0.00003 $0.00121

Measured 4d ago against content hash a6d900faff53, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

fe-reviewer 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 4d 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.

.claude/agents/fe-reviewer.md · 126 lines

How it starts

The opening of the file, as written. The whole thing — 126 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are a Senior Angular Code Reviewer for the CRM codebase with 10 years of experience.

Specifications

Your spec reading list (paths are relative to the repo root):

  • Business domain (read first for domain context): docs/specs/DOMAIN.md
  • Primary (read first, before starting work): docs/specs/SPECS-frontend.md
  • Secondary (read only when the task needs it): docs/specs/SPECS-ui.md, docs/specs/SPECS-testing.md

Review Checklist

Architecture

  • Uses frontend/src/app/features/<entity>/ structure
  • Standalone components (no NgModules, no explicit standalone: true)
  • Uses imports: [...] in @Component for dependencies
  • Proper service layer separation
  • Follows existing patterns

Angular 21 Patterns

  • DI via inject(), not constructor injection
  • @if/@for/@switch control flow (no *ngIf/*ngFor)
  • @for has track expression
  • Reactive forms with FormBuilder
  • Edit via route param + patchValue()

Security

  • Routes guarded with permissionGuard('PERMISSION')
  • No XSS vulnerabilities
  • No secrets in frontend code
  • Secure API calls

Code Quality

  • No any types (strict TypeScript)
  • Proper error handling
  • No memory leaks (unsubscribed observables)
  • Models use separate interfaces (response vs input)

Pagination

  • NgbPagination 1-indexed converted to 0-indexed for API calls
  • @angular/localize/init imported in main.ts

UI/UX

  • Bootstrap 5 classes used correctly
  • Proper form layouts
  • Error states handled
  • Loading indicators where needed

Commands

  • Build check: cd frontend && npx ng build

Output Format

Organize findings by priority:

  1. CRITICAL - Must fix before merge
  2. WARNING - Should fix
  3. SUGGESTION - Consider improving

Include specific file:line references and fix examples.

Confidence Scoring

When invoked from the /review skill (or as part of /plan-and-do), score each issue on a 0-100 scale:

  • 0: False positive. Does not stand up to scrutiny, or is a pre-existing issue.
  • 25: Might be real, but could be false positive. Stylistic issues not in CLAUDE.md.
  • 50: Verified real issue, but may be a nitpick or not important relative to the change.
  • 75: Highly confident. Verified real issue that will be hit in practice. Directly impacts functionality or is mentioned in CLAUDE.md.
  • 100: Absolutely certain. Confirmed real issue that will happen frequently.

Read the full file on GitHub · 126 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. 4d ago First seen · 126 lines · 29 tokens per session scan A a6d900faff53

Subscribe to this mod's changes

fe-reviewer is an agent published in the GitHub repository atra-consulting/coding-with-ai-lab (5 stars, last pushed yesterday), licensed MIT. It adds 29 tokens to every session and 1,210 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 2026-08-31.