architecture-blueprint

architecture-blueprint is a skill for Claude Code, Codex from codexskills/agent-forge. It costs 160 tokens per session (997 once invoked), scanned A, original, no licence file.

A software-architecture guide that requires planning the structure of a system before implementation begins.

In plain words
What is it for?
Use it when designing or specifying software systems, including apps, APIs, services, platforms, and products.
Why use it?
It helps prevent coding from starting before key design decisions about an app, API, service, or platform have been considered.

Skill for Claude CodeCodex

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 skills/codexskills/agent-forge/architecture-blueprint
Any agent
npx skills add codexskills/agent-forge --skill architecture-blueprint
Clone the repo
git clone --depth 1 https://github.com/codexskills/agent-forge

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-blueprint

README.md
[![agentmods](https://agentmods.dev/badge/skills/codexskills/agent-forge/architecture-blueprint.svg)](https://agentmods.dev/skills/codexskills/agent-forge/architecture-blueprint)
Your own site
<a href="https://agentmods.dev/skills/codexskills/agent-forge/architecture-blueprint"><img src="https://agentmods.dev/badge/skills/codexskills/agent-forge/architecture-blueprint.svg" alt="Measured on agentmods" height="20"></a>
Per session 160 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 997 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown 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 $0.00160 $0.00997
Opus 5 $0.00080 $0.00498
Sonnet 5 $0.00032 $0.00199
Haiku 4.5 $0.00016 $0.00100

Measured 5d ago against content hash 4d6ed35b431c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

architecture-blueprint 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 5d 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.

skills/architecture-blueprint/SKILL.md · 111 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 5d ago First seen · 111 lines · 160 tokens per session scan A 4d6ed35b431c

Subscribe to this mod's changes

architecture-blueprint is a skill published in the GitHub repository codexskills/agent-forge (1 stars, last pushed 2mo ago), with no licence file. It adds 160 tokens to every session and 997 once invoked, about $0.0008 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 2026-08-31.

Related

Other skills, from other repositories

eve-forge

Forge a personalized eve agent for a business end-to-end — absorb the business's artifacts, author the eve agent/ dir, validate, deploy to Vercel (or a VPS), smoke-test against ground truth, register, and evolve. The deterministic core is three safety gates distilled from a driven benchmark (BRO-1677): deploy-safety…

broomva/skills · 195 tokens

council-of-skills

Use when a proposed skill, workflow, or decision needs adversarial review before it ships: convenes reviewers drawn from the agent-forge registry as hostile personas, adds a BUYER who states plainly whether they would pay, and forces every verdict to include the cheapest 48-hour test that could kill or validate the…

aegntic/cognitive-os · 71 tokens

feed-digest

Use when it is time for the weekly upstream feed review, or when the user asks what changed in the skill feeds: runs the forge miner diff, clusters new and changed upstream skills by theme, and writes a ranked proposal memo of which patterns are worth authoring into originals.

aegntic/cognitive-os · 59 tokens

skill-steward

Use when installed skills need a lifecycle audit: scans the forge registry and the configured skill directories for staleness, overlap, and conflicting triggers, then proposes a retire, promote, merge, or quarantine action per skill with evidence.

aegntic/cognitive-os · 51 tokens

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens