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.
npx skills add yezannnnn/agentGroup --skill senior-architectgit clone --depth 1 https://github.com/yezannnnn/agentGroupWrote 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.
[](https://agentmods.dev/skills/yezannnnn/agentgroup/senior-architect)<a href="https://agentmods.dev/skills/yezannnnn/agentgroup/senior-architect"><img src="https://agentmods.dev/badge/skills/yezannnnn/agentgroup/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.
<a href="https://agentmods.dev/skills/yezannnnn/agentgroup/senior-architect"><img src="https://agentmods.dev/badge/skills/yezannnnn/agentgroup/senior-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00094 | $0.02381 |
| Opus 5.5 | $0.00038 | $0.00952 |
| Sonnet 5.5 | $0.00019 | $0.00476 |
| Haiku 4.5 | $0.00009 | $0.00238 |
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 1mo 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.
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 Copies of this mod
2 near-identical copies found in the catalogue:
- senior-architect — 100% identical, 2 lines differ
- senior-architect — 94% identical, 393 lines differ
How it starts
The opening of the file, as written. The whole thing — 344 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
- Tools Overview
- Decision Workflows
- Reference Documentation
- Tech Stack Coverage
- Common Commands
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 relationshipslayer- 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
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.
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.
- 1mo ago First seen · 344 lines · 94 tokens per session scan B 469ef270e575
senior-architect is a skill published in the GitHub repository yezannnnn/agentGroup (150 stars, last pushed 5mo ago), licensed MIT. It adds 94 tokens to every session and 2,381 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 1 finding (unrestricted tool access). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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