platform-architect

platform-architect is an agent for Claude Code from aws-samples/sample-oh-my-aidlcops. It costs 100 tokens per session (1,261 once invoked), scanned A, original, MIT-0.

An architecture decision agent for AI platforms on AWS. It compares SageMaker Unified Studio, Bedrock AgentCore, and EKS-based open designs, then evaluates their costs, delays, and level of control across six platform layers.

In plain words
What is it for?
Use it to select an AWS architecture, size platform layers such as model serving and observability, and compare design trade-offs.
Why use it?
It helps teams choose an AI platform design without overlooking trade-offs between managed services, response speed, operating cost, and control.

Agent for Claude Code ✓ vendor

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the ai-infra plugin — 6 skills, 2 commands, 4 agents shipped together

Good fit Use it to select an AWS architecture, size platform layers such as model serving and observability, and compare design trade-offs.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/aws-samples/sample-oh-my-aidlcops/platform-architect
About the project

sample-oh-my-aidlcops is a plugin marketplace for Claude Code and Kiro that packages practices for managing the AWS AI-Driven Development Lifecycle, including design correctness and agent safety. It is for teams using agents to develop and operate AWS systems with approval checkpoints. Its catalogue contains the marketplace's plugins, skills, agents, and commands.

aws-samples/sample-oh-my-aidlcops · 22 stars · on GitHub · aws-samples.github.io

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.

Clone the repo
git clone --depth 1 https://github.com/aws-samples/sample-oh-my-aidlcops

Made for: Claude Code.

Or install ai-infra, the plugin that ships this one along with the rest of its 6 skills, 2 commands, 4 agents.

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 platform-architect

README.md
[![agentmods](https://agentmods.dev/badge/agents/aws-samples/sample-oh-my-aidlcops/platform-architect/github.svg)](https://agentmods.dev/agents/aws-samples/sample-oh-my-aidlcops/platform-architect)
Your own site
<a href="https://agentmods.dev/agents/aws-samples/sample-oh-my-aidlcops/platform-architect"><img src="https://agentmods.dev/badge/agents/aws-samples/sample-oh-my-aidlcops/platform-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.

agentmods 80×15 button for platform-architect

Your own site · 80×15
<a href="https://agentmods.dev/agents/aws-samples/sample-oh-my-aidlcops/platform-architect"><img src="https://agentmods.dev/badge/agents/aws-samples/sample-oh-my-aidlcops/platform-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 100 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,261 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 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 5.1 $0.00100 $0.01261
Opus 5.5 $0.00040 $0.00504
Sonnet 5.5 $0.00020 $0.00252
Haiku 4.5 $0.00010 $0.00126

Measured 1mo ago against content hash f4be4273ec01, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

platform-architect 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 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.

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.

plugins/ai-infra/agents/platform-architect.md · 64 lines

The source is not reproduced here

Licensed MIT-0

The repository is licensed MIT-0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 1mo ago First seen · 64 lines · 100 tokens per session scan A f4be4273ec01

Subscribe to this mod's changes

platform-architect is an agent published in the GitHub repository aws-samples/sample-oh-my-aidlcops (22 stars, last pushed 4d ago), licensed MIT-0. It adds 100 tokens to every session and 1,261 once invoked, about $0.0004 per session on Opus 5.5. 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.