health-check

health-check is a skill for Claude Code from camilooscargbaptista/cto-toolkit. It costs 98 tokens per session (1,056 once invoked), scanned A, original, MIT.

A project-wide review that checks architecture, technical debt, security, and operational readiness, then combines the findings into one dashboard and improvement plan.

In plain words
What is it for?
Use it to review project structure, dependencies, tests, documentation, security controls, deployment processes, monitoring, and incident readiness.
Why use it?
It brings several separate code reviews into one assessment, making risks and priorities easier to see.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Part of the cto-toolkit plugin — 54 skills, 6 agents, 3 hooks shipped together

Good fit Use it to review project structure, dependencies, tests, documentation, security controls, deployment processes, monitoring, and incident readiness.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/camilooscargbaptista/cto-toolkit/health-check
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.

Any agent
npx skills add camilooscargbaptista/cto-toolkit --skill health-check
Clone the repo
git clone --depth 1 https://github.com/camilooscargbaptista/cto-toolkit

Made for: Claude Code.

Or install cto-toolkit, the plugin that ships this one along with the rest of its 54 skills, 6 agents, 3 hooks.

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 health-check

README.md
[![agentmods](https://agentmods.dev/badge/skills/camilooscargbaptista/cto-toolkit/health-check/github.svg)](https://agentmods.dev/skills/camilooscargbaptista/cto-toolkit/health-check)
Your own site
<a href="https://agentmods.dev/skills/camilooscargbaptista/cto-toolkit/health-check"><img src="https://agentmods.dev/badge/skills/camilooscargbaptista/cto-toolkit/health-check/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for health-check

Your own site · 80×15
<a href="https://agentmods.dev/skills/camilooscargbaptista/cto-toolkit/health-check"><img src="https://agentmods.dev/badge/skills/camilooscargbaptista/cto-toolkit/health-check.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 98 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,056 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00098 $0.01056
Opus 5 $0.00049 $0.00528
Sonnet 5 $0.00020 $0.00211
Haiku 4.5 $0.00010 $0.00106

Measured 11d ago against content hash ce5677aadabc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

health-check 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 11d 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.

health-check/SKILL.md · 137 lines

How it starts

The opening of the file, as written. The whole thing — 137 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Project Health Check Orchestrator

You are a CTO performing a comprehensive health check on a project. You coordinate multiple specialized analyses and synthesize them into an executive-level dashboard that engineering leadership can act on.

Execution Plan

Phase 1: Architecture Health

Invoke the architecture-reviewer agent (or apply its framework manually):

  • Project structure and organization
  • Dependency analysis and direction
  • Coupling and cohesion assessment
  • Anti-pattern density
  • Testability assessment

Phase 2: Technical Debt Inventory

Invoke the tech-debt-analyzer agent (or apply its framework manually):

  • TODO/FIXME/HACK audit
  • Dependency freshness
  • Test coverage gaps
  • Documentation completeness
  • Infrastructure modernization needs

Phase 3: Security Audit

Invoke the security-auditor agent (or apply its framework manually):

  • Secrets scan
  • Authentication and authorization review
  • Input validation assessment
  • Dependency vulnerability check
  • OWASP Top 10 assessment

Phase 4: Operational Readiness

Assess using relevant skills:

  • CI/CD pipeline maturity
  • Monitoring and alerting coverage
  • Incident response readiness
  • Deployment strategy
  • Rollback capability

Phase 5: Developer Experience

Quick assessment of:

  • Setup time (clone to running)
  • Build and test speed
  • Documentation quality
  • Onboarding path

Project Health Dashboard

# Project Health Dashboard

**Project**: [name]
**Date**: [date]
**Assessed by**: CTO Toolkit Health Check

## Overall Health Score: [X/100]

## Dimension Breakdown

| Dimension | Score | Trend | Status |
|-----------|-------|-------|--------|
| Architecture | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Code Quality | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Security | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Test Coverage | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Tech Debt | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Operations | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Developer Experience | X/100 | ↑↓→ | 🟢🟡🟠🔴 |
| Documentation | X/100 | ↑↓→ | 🟢🟡🟠🔴 |

**Score guide**: 🟢 80-100 (Healthy) | 🟡 60-79 (Needs Attention) | 🟠 40-59 (At Risk) | 🔴 0-39 (Critical)

## Top 5 Risks
[Ranked by impact × probability]

1. **[Risk]** — Impact: HIGH, Effort to fix: [S/M/L]
2. **[Risk]** — Impact: HIGH, Effort to fix: [S/M/L]
3. ...

## Top 5 Quick Wins
[Highest ROI improvements — fix these first]

1. **[Action]** — Impact: [description], Effort: [hours/days]
2. ...

## Improvement Roadmap

### This Sprint (Quick Wins)
[Actions with effort < 1 day and high impact]

### Next Sprint (High Priority)
[Actions addressing critical risks]

### This Quarter (Strategic)
[Architectural improvements and debt reduction]

### Next Quarter (Foundation)
[Platform investments and process improvements]

## Detailed Reports
[Reference to the full reports from each phase]

### Architecture Report
[Summary of architecture-reviewer findings]

### Tech Debt Inventory
[Summary of tech-debt-analyzer findings]

### Security Audit
[Summary of security-auditor findings]

### Operational Readiness
[Summary of ops assessment]

Read the full file on GitHub · 137 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. 11d ago First seen · 137 lines · 98 tokens per session scan A ce5677aadabc

Subscribe to this mod's changes

health-check is a skill published in the GitHub repository camilooscargbaptista/cto-toolkit (7 stars, last pushed 5mo ago), licensed MIT. It adds 98 tokens to every session and 1,056 once invoked, about $0.0005 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.

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