bmad-create-architecture

bmad-create-architecture is a skill for Claude Code, Codex from LarsCowe/bmalph. It costs 39 tokens per session (55 once invoked), scanned A, original, MIT.

A workflow for designing a software architecture, meaning the major structure and technical decisions behind an application. It creates a solution design to keep AI-assisted development consistent.

In plain words
What is it for?
Use it to create a technical architecture or solution design for a software project.
Why use it?
It records the important system-level choices before implementation, reducing conflicting decisions across agents or parts of the project.

Skill for Claude CodeCodex

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

Good fit Use it to create a technical architecture or solution design for a software project.

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Install with agentmods
npx agentmods add skills/larscowe/bmalph/bmad-create-architecture
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 LarsCowe/bmalph --skill bmad-create-architecture
Clone the repo
git clone --depth 1 https://github.com/LarsCowe/bmalph

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 bmad-create-architecture

README.md
[![agentmods](https://agentmods.dev/badge/skills/larscowe/bmalph/bmad-create-architecture/github.svg)](https://agentmods.dev/skills/larscowe/bmalph/bmad-create-architecture)
Your own site
<a href="https://agentmods.dev/skills/larscowe/bmalph/bmad-create-architecture"><img src="https://agentmods.dev/badge/skills/larscowe/bmalph/bmad-create-architecture/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 bmad-create-architecture

Your own site · 80×15
<a href="https://agentmods.dev/skills/larscowe/bmalph/bmad-create-architecture"><img src="https://agentmods.dev/badge/skills/larscowe/bmalph/bmad-create-architecture.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 55 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 $0.00039 $0.00055
Opus 5 $0.00019 $0.00028
Sonnet 5 $0.00008 $0.00011
Haiku 4.5 $0.00004 $0.00006

Measured 9d ago against content hash ed60779d105d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

bmad-create-architecture 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.

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

6 near-identical copies found in the catalogue:

bmad/bmm/workflows/3-solutioning/bmad-create-architecture/SKILL.md · 7 lines

What it actually says

Follow the instructions in ./workflow.md.

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 · 7 lines · 39 tokens per session scan A ed60779d105d

Subscribe to this mod's changes

bmad-create-architecture is a skill published in the GitHub repository LarsCowe/bmalph (406 stars, last pushed 3d ago), licensed MIT. It adds 39 tokens to every session and 55 once invoked, about $0.0002 per session on Opus 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.