architectural-planning

architectural-planning is a cursor rule for Cursor from alkoleft/platform-context-exporter. It costs 6,209 tokens per session, scanned A, a copy of architectural-planning, MIT.

A planning guide for designing complex software systems before implementation begins.

In plain words
What is it for?
Use it to analyze requirements, define the system’s context and goals, and plan its architecture for complex projects.
Why use it?
It helps turn broad business goals and requirements into a documented technical structure that teams can build and maintain.

Cursor rule for Cursor

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.

agentmods
npx agentmods add rules/alkoleft/platform-context-exporter/architectural-planning
Clone the repo
git clone --depth 1 https://github.com/alkoleft/platform-context-exporter

Made for: Cursor.

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-planning

README.md
[![agentmods](https://agentmods.dev/badge/rules/alkoleft/platform-context-exporter/architectural-planning.svg)](https://agentmods.dev/rules/alkoleft/platform-context-exporter/architectural-planning)
Your own site
<a href="https://agentmods.dev/rules/alkoleft/platform-context-exporter/architectural-planning"><img src="https://agentmods.dev/badge/rules/alkoleft/platform-context-exporter/architectural-planning.svg" alt="Measured on agentmods" height="20"></a>
Per session 6,209 This file is loaded in full into every session.
When invoked 6,209 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin 100% 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 $0.06209 $0.06209
Opus 5 $0.03104 $0.03104
Sonnet 5 $0.01242 $0.01242
Haiku 4.5 $0.00621 $0.00621

Measured 3d ago against content hash 28cc7d488d31, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

architectural-planning 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 3d 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

This is a copy

100% identical to architectural-planning — 0 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.

.cursor/rules/isolation_rules/Level4/architectural-planning.mdc · 809 lines

How it starts

The opening of the file, as written. The whole thing — 809 lines — stays where its author put it; the contents beside it link to each section on GitHub.

ARCHITECTURAL PLANNING FOR LEVEL 4 TASKS

TL;DR: This document outlines a comprehensive architectural planning approach for Level 4 (Complex System) tasks, ensuring a robust, scalable, and maintainable architecture that aligns with business objectives and technical requirements.

🔍 ARCHITECTURAL PLANNING OVERVIEW

Level 4 Complex System tasks require thorough architectural planning to ensure the resulting system is robust, scalable, maintainable, and aligned with business objectives. This document outlines a structured approach to architectural planning that systematically addresses key concerns and produces comprehensive documentation.

flowchart TD
    classDef phase fill:#f9d77e,stroke:#d9b95c,color:#000
    classDef artifact fill:#f4b8c4,stroke:#d498a4,color:#000
    classDef verification fill:#c5e8b7,stroke:#a5c897,color:#000
    
    Start([Begin Architectural<br>Planning]) --> Reqs[Analyze<br>Requirements]
    Reqs --> Context[Define Business<br>Context]
    Context --> Vision[Establish Vision<br>and Goals]
    Vision --> Principles[Define Architectural<br>Principles]
    Principles --> Constraints[Identify<br>Constraints]
    Constraints --> Explore[Explore<br>Alternatives]
    Explore --> Evaluate[Evaluate<br>Options]
    Evaluate --> Decision[Document<br>Decisions]
    Decision --> Create[Create Architecture<br>Documentation]
    Create --> Validate[Validate<br>Architecture]
    Validate --> Communicate[Communicate<br>Architecture]
    Communicate --> Verification{Architecture<br>Verification}
    Verification -->|Pass| Complete([Architectural<br>Planning Complete])
    Verification -->|Fail| Revise[Revise<br>Architecture]
    Revise --> Verification
    
    Reqs -.-> ReqDoc((Requirements<br>Document))
    Context -.-> ConDoc((Context<br>Document))
    Vision -.-> VisDoc((Vision<br>Document))
    Principles -.-> PrinDoc((Principles<br>Document))
    Explore -.-> AltDoc((Alternatives<br>Analysis))
    Decision -.-> ADR((Architecture<br>Decision Records))
    Create -.-> ArchDoc((Architecture<br>Documentation))
    
    class Start,Complete milestone
    class Reqs,Context,Vision,Principles,Constraints,Explore,Evaluate,Decision,Create,Validate,Communicate,Revise step
    class Verification verification
    class ReqDoc,ConDoc,VisDoc,PrinDoc,AltDoc,ADR,ArchDoc artifact

Read the full file on GitHub · 809 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. 3d ago First seen · 809 lines · 6,209 tokens per session scan A 28cc7d488d31

Subscribe to this mod's changes

architectural-planning is a cursor rule published in the GitHub repository alkoleft/platform-context-exporter (48 stars, last pushed 1y ago), licensed MIT. It adds 6,209 tokens to every session, about $0.0310 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to architectural-planning, differing in 0 lines, and is treated as a copy.