architecture-diagrams

architecture-diagrams is a skill for Claude Code, Codex from LuizEduPP/Rememb. It costs 41 tokens per session (727 once invoked), scanned A, a copy of architecture-diagrams, MIT.

Guidance for creating system diagrams with Mermaid, PlantUML, C4 models, flowcharts, and sequence diagrams. These are text-based ways to show components, dependencies, data movement, and process steps.

In plain words
What is it for?
Use it for architecture, data-flow, deployment, database, microservice, integration, component, and technical workflow diagrams.
Why use it?
It makes complex systems and technical workflows easier to document and understand.

Skill for Claude CodeCodex

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

Good fit Use it for architecture, data-flow, deployment, database, microservice, integration, component, and technical workflow diagrams.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/luizedupp/rememb/architecture-diagrams
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 LuizEduPP/Rememb --skill architecture-diagrams
Clone the repo
git clone --depth 1 https://github.com/LuizEduPP/Rememb

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 architecture-diagrams

README.md
[![agentmods](https://agentmods.dev/badge/skills/luizedupp/rememb/architecture-diagrams/github.svg)](https://agentmods.dev/skills/luizedupp/rememb/architecture-diagrams)
Your own site
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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 architecture-diagrams

Your own site · 80×15
<a href="https://agentmods.dev/skills/luizedupp/rememb/architecture-diagrams"><img src="https://agentmods.dev/badge/skills/luizedupp/rememb/architecture-diagrams.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 727 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 89% 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 $0.00041 $0.00727
Opus 5 $0.00020 $0.00364
Sonnet 5 $0.00008 $0.00145
Haiku 4.5 $0.00004 $0.00073

Measured 9d ago against content hash bf9332b0a94c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

architecture-diagrams 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 9d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate-schema.sh), 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.

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

This is a copy

89% identical to architecture-diagrams — 12 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.

src/rememb_skills/architecture-diagrams/SKILL.md · 119 lines

How it starts

The opening of the file, as written. The whole thing — 119 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Architecture Diagrams

Table of Contents

Overview

Create clear, maintainable architecture diagrams using code-based diagramming tools like Mermaid and PlantUML for system design, data flows, and technical documentation.

When to Use

  • System architecture documentation
  • C4 model diagrams
  • Data flow diagrams
  • Sequence diagrams
  • Component relationships
  • Deployment diagrams
  • Infrastructure architecture
  • Microservices architecture
  • Database schemas (visual)
  • Integration patterns

Quick Start

Minimal working example:

graph TB
    subgraph "Client Layer"
        Web[Web App]
        Mobile[Mobile App]
        CLI[CLI Tool]
    end

    subgraph "API Gateway Layer"
        Gateway[API Gateway<br/>Rate Limiting<br/>Authentication]
    end

    subgraph "Service Layer"
        Auth[Auth Service]
        User[User Service]
        Order[Order Service]
        Payment[Payment Service]
        Notification[Notification Service]
    end

    subgraph "Data Layer"
        UserDB[(User DB<br/>PostgreSQL)]
        OrderDB[(Order DB<br/>PostgreSQL)]
        Cache[(Redis Cache)]
        Queue[Message Queue<br/>RabbitMQ]
    end
// ... (see reference guides for full implementation)

References

Detailed implementations in the references/ directory:

Guide Contents
System Architecture Diagram System Architecture Diagram
Sequence Diagram Sequence Diagram
C4 Context Diagram C4 Context Diagram
Component Diagram Component Diagram
Deployment Diagram Deployment Diagram
Data Flow Diagram Data Flow Diagram
Class Diagram Class Diagram
Component Diagram Component Diagram
Deployment Diagram Deployment Diagram

Read the full file on GitHub · 119 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. 9d ago First seen · 119 lines · 41 tokens per session scan A bf9332b0a94c

Subscribe to this mod's changes

architecture-diagrams is a skill published in the GitHub repository LuizEduPP/Rememb (4 stars, last pushed 1mo ago), licensed MIT. It adds 41 tokens to every session and 727 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 89% identical to architecture-diagrams, differing in 12 lines, and is treated as a copy.

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