kb: Skill for Claude Code

.agents/skills/architectural-analysis/SKILL.md

architectural-analysis is a skill for Claude Code from compozy/kb. It costs 38 tokens per session (414 once invoked), scanned A, original, MIT.

A codebase health audit focused on structural problems such as unused code, duplication, confusing types, and poor design patterns.

In plain words
What is it for?
Use it to map a project, inspect its entry points and exports, find code that is not used, and identify repeated or questionable structures.
Why use it?
It helps uncover maintenance problems that may be spread across many files and are easy to miss during ordinary feature work.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is compozy/kb's own configuration. It tells Claude Code how to work on kb itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything kb configures →

View source ↗ compozy/kb
Reuse

Borrowing it

Nothing to install: this file belongs to compozy/kb. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/compozy/kb/main/.agents/skills/architectural-analysis/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/compozy/kb

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 architectural-analysis

README.md
[![agentmods](https://agentmods.dev/badge/skills/compozy/kb/architectural-analysis/github.svg)](https://agentmods.dev/skills/compozy/kb/architectural-analysis)
Your own site
<a href="https://agentmods.dev/skills/compozy/kb/architectural-analysis"><img src="https://agentmods.dev/badge/skills/compozy/kb/architectural-analysis/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 architectural-analysis

Your own site · 80×15
<a href="https://agentmods.dev/skills/compozy/kb/architectural-analysis"><img src="https://agentmods.dev/badge/skills/compozy/kb/architectural-analysis.svg" alt="Reviewed on agentmods" width="80" 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 414 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00038 $0.00414
Opus 5.5 $0.00015 $0.00166
Sonnet 5.5 $0.00008 $0.00083
Haiku 4.5 $0.00004 $0.00041

Measured 25d ago against content hash 053770938a3f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

architectural-analysis 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 25d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

.agents/skills/architectural-analysis/SKILL.md · 21 lines

What it actually says

Architectural Analysis

Audit the requested scope and report concrete design problems. An audit alone is read-only; existing explicit authorization to apply findings can include remediation. Use the project's boundaries and public compatibility policy when judging a design.

  1. Resolve scope from the request/context. Map entry points and relevant dependencies with rg --files, scoped rg searches, and available static-analysis output. Do not create one todo per source file or assume a TypeScript stack.
  2. Prioritize signals: dead exports, duplicated responsibilities, cycles, confused ownership/types, and expensive change patterns. Read the matching section of references/detection-catalog.md when classifying a candidate; thresholds are clues, not automatic defects.
  3. Trace usage before declaring code dead, including dynamic loading, reflection, framework hooks, tests, and published APIs. An unreferenced public export is not safe to delete solely because this checkout has no consumer.
  4. Confirm each material finding in source. Explain the behavior or maintenance cost, cite paths/lines, state uncertainty, and propose the smallest useful change. Avoid a separate generic smell sweep when it adds no evidence.
  5. Match report size to the request. For a broad audit, use assets/report-template.md as an adaptable outline and save .audits/architectural-analysis-<timestamp>.md; distinguish inspected and uninspected areas. For a narrow answer, a concise finding list is enough. Missing coverage must never be reported as None found.
  6. Summarize the important findings and evidence. Existing source and summary templates are optional presentation aids, not two required reports.
Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 25d ago Changed · -625 lines · -11 tokens per session 053770938a3f
  2. 1mo ago First seen · 646 lines · 49 tokens per session scan A fc8746d270b9

Subscribe to this mod's changes

architectural-analysis is a skill published in the GitHub repository compozy/kb (112 stars, last pushed 3d ago), licensed MIT. It adds 38 tokens to every session and 414 once invoked, about $0.0002 per session on Opus 5.5. 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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