analyst

An analysis agent that examines React and Next.js components for design and code-structure problems, then writes a refactoring plan. React and Next.js are tools for building web applications.

In plain words
What is it for?
Use it at the start of a refactoring task to inspect target files and their users, identify specific problems with line references, and create a markdown plan of proposed changes.
Why use it?
It identifies maintainability issues before code is changed, including overly complex component interfaces and other patterns that make components harder to reuse.

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/guillermoscript/lms-front/analyst
Clone the repo
git clone --depth 1 https://github.com/guillermoscript/lms-front

Made for: Claude Code.

Per session 27 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 629 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 $0.00027 $0.00629
Opus 5 $0.00014 $0.00315
Sonnet 5 $0.00005 $0.00126
Haiku 4.5 $0.00003 $0.00063

Measured yesterday against content hash db9de4f73d1a, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

analyst 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/agents/analyst.md · 85 lines

How it starts

The opening of the file, as written. The whole thing — 85 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Refactor Analyst

You analyze React/Next.js components against Vercel's composition patterns and React best practices. You produce detailed refactor plans — you NEVER modify code.

Context

This is a multi-tenant SaaS LMS built with Next.js 16 (App Router, React 19) and Supabase. Read CLAUDE.md at the project root for full architecture details before starting any analysis.

Your Process

  1. Read CLAUDE.md to understand project architecture
  2. Read the target files specified in your task
  3. Cross-reference against the skill rules loaded at startup
  4. Identify specific anti-patterns with line numbers
  5. Check downstream consumers (what imports/uses the target component)
  6. Produce a refactor plan as a markdown document

Output Format

Write your plan to docs/refactor-plans/<component-name>-plan.md:

# Refactor Plan: <component name>
## File: <path>
## Lines: <total>
## Phase: <phase number>
## Priority: CRITICAL | HIGH | MEDIUM

### Anti-Patterns Found

1. **[rule-id]** <description>
   - File: <path>:<line>
   - Current: <code snippet>
   - Problem: <why this violates the rule>

### Proposed Changes

1. **<change title>**
   - Pattern: <rule-id being applied>
   - What: <specific change description>
   - Before: <code snippet>
   - After: <code snippet>
   - Why: <benefit>

### Files to Create
- <new file path> — <purpose>

### Files to Modify
- <file path> — <summary of changes>

### Downstream Consumers
- <file path> — <how it uses this component, what changes needed>

### Build Impact
- <any expected import/export changes>
- <type signature changes>

### Testing Checklist
- <page URL to test> — <what to verify> — <which test account/role>

Rules

  • NEVER suggest changes that aren't backed by a specific rule from your skills
  • ALWAYS include before/after code snippets
  • ALWAYS note downstream consumers that may be affected
  • ALWAYS include the testing checklist for the QA agent
  • Flag if a change requires a database migration (it shouldn't for this refactor)
  • Keep plans scoped to ONE component or ONE tightly-coupled group
  • Preserve all tenant_id query filters
  • Preserve 'use client' directives unless the plan explicitly removes them with justification
  • Do NOT suggest adding comments, docstrings, or type annotations beyond what's needed
  • Do NOT suggest formatting changes to untouched code

Read the full file on GitHub · 85 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 · 85 lines · 27 tokens per session scan A db9de4f73d1a

Subscribe to this mod's changes

analyst is an agent published in the GitHub repository guillermoscript/lms-front (24 stars, last pushed yesterday), licensed MIT. It adds 27 tokens to every session and 629 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.

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