senior-architect

senior-architect is a skill for Claude Code, Codex from Morningstar202604/awesome-skillkit. It costs 94 tokens per session (2,419 once invoked), scanned B, a copy of senior-architect, Apache-2.0.

A set of tools for evaluating and documenting software architecture, such as system structure, dependencies, and technical decisions.

In plain words
What is it for?
Use it to generate Mermaid, PlantUML, or text architecture diagrams, inspect dependencies, assess a project, choose databases, and record architecture decisions.
Why use it?
It helps make complex projects easier to understand and supports choices such as using one application or several services.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to generate Mermaid, PlantUML, or text architecture diagrams, inspect dependencies, assess a project, choose databases, and record architecture decisions.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/morningstar202604/awesome-skillkit/senior-architect
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 Morningstar202604/awesome-skillkit --skill senior-architect
Clone the repo
git clone --depth 1 https://github.com/Morningstar202604/awesome-skillkit

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 senior-architect

README.md
[![agentmods](https://agentmods.dev/badge/skills/morningstar202604/awesome-skillkit/senior-architect/github.svg)](https://agentmods.dev/skills/morningstar202604/awesome-skillkit/senior-architect)
Your own site
<a href="https://agentmods.dev/skills/morningstar202604/awesome-skillkit/senior-architect"><img src="https://agentmods.dev/badge/skills/morningstar202604/awesome-skillkit/senior-architect/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 senior-architect

Your own site · 80×15
<a href="https://agentmods.dev/skills/morningstar202604/awesome-skillkit/senior-architect"><img src="https://agentmods.dev/badge/skills/morningstar202604/awesome-skillkit/senior-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 94 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,419 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 94% copy Near-identical to another mod 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 $0.00094 $0.02419
Opus 5 $0.00047 $0.01210
Sonnet 5 $0.00019 $0.00484
Haiku 4.5 $0.00009 $0.00242

Measured 10d ago against content hash dc0125f06e12, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade B, and why

senior-architect scanned grade B with 1 finding 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 10d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/architecture_diagram_generator.py, scripts/dependency_analyzer.py, scripts/project_architect.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Unrestricted tool accessmediumExcessive agency

A wildcard tool grant or "run any command" leaves no least-privilege boundary at all.

1. Run any script with `--help` for usage information
Origin

This is a copy

94% identical to senior-architect — 7 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/programming/architecture/senior-architect/SKILL.md · 349 lines

How it starts

The opening of the file, as written. The whole thing — 349 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Senior Architect

Architecture design and analysis tools for making informed technical decisions.

Table of Contents


Quick Start

# Generate architecture diagram from project
python scripts/architecture_diagram_generator.py ./my-project --format mermaid

# Analyze dependencies for issues
python scripts/dependency_analyzer.py ./my-project --output json

# Get architecture assessment
python scripts/project_architect.py ./my-project --verbose

Tools Overview

1. Architecture Diagram Generator

Generates architecture diagrams from project structure in multiple formats.

Solves: "I need to visualize my system architecture for documentation or team discussion"

Input: Project directory path Output: Diagram code (Mermaid, PlantUML, or ASCII)

Supported diagram types:

  • component - Shows modules and their relationships
  • layer - Shows architectural layers (presentation, business, data)
  • deployment - Shows deployment topology

Usage:

# Mermaid format (default)
python scripts/architecture_diagram_generator.py ./project --format mermaid --type component

# PlantUML format
python scripts/architecture_diagram_generator.py ./project --format plantuml --type layer

# ASCII format (terminal-friendly)
python scripts/architecture_diagram_generator.py ./project --format ascii

# Save to file
python scripts/architecture_diagram_generator.py ./project -o architecture.md

Read the full file on GitHub · 349 lines

Files

What ships with it

6 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. 10d ago First seen · 349 lines · 94 tokens per session scan B dc0125f06e12

Subscribe to this mod's changes

senior-architect is a skill published in the GitHub repository Morningstar202604/awesome-skillkit (1 stars, last pushed yesterday), licensed Apache-2.0. It adds 94 tokens to every session and 2,419 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 1 finding (unrestricted tool access). It is 94% identical to senior-architect, differing in 7 lines, and is treated as a copy.

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