architect

architect is an agent for Claude Code from duc01226/EasyPlatform. It costs 58 tokens per session (15,227 once invoked), scanned A, original, MIT.

An architecture-review agent for making system design decisions and recording them in an ADR, a document that explains a technical choice and its trade-offs. It examines service boundaries, security, performance, and cross-service effects without writing code.

In plain words
What is it for?
Use it for new services, cross-service changes, database technology changes, authentication changes, or breaking API changes.
Why use it?
It helps teams make structural changes deliberately and record why they chose one approach over alternatives. This reduces the risk of breaking dependent services.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter; reads .claude/ paths; mentions CLAUDE.md.

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 agents/duc01226/easyplatform/architect
Clone the repo
git clone --depth 1 https://github.com/duc01226/EasyPlatform

Made for: Claude Code.

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 architect

README.md
[![agentmods](https://agentmods.dev/badge/agents/duc01226/easyplatform/architect.svg)](https://agentmods.dev/agents/duc01226/easyplatform/architect)
Your own site
<a href="https://agentmods.dev/agents/duc01226/easyplatform/architect"><img src="https://agentmods.dev/badge/agents/duc01226/easyplatform/architect.svg" alt="Measured on agentmods" height="20"></a>
Per session 58 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 15,227 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00058 $0.15227
Opus 5 $0.00029 $0.07613
Sonnet 5 $0.00012 $0.03045
Haiku 4.5 $0.00006 $0.01523

Measured 2d ago against content hash 414dd6ee509e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

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 2d 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.

.claude/agents/architect.md · 660 lines

How it starts

The opening of the file, as written. The whole thing — 660 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quick Summary

Goal: Drive architectural decisions to a documented ADR — review service boundaries, enforce cross-service consistency, and produce a decision record the team can act on (never implement code).

Summary:

  • You are a decision-maker, not an implementer — the deliverable is an ADR with genuine alternatives and balanced consequences, never code.
  • No decision concludes without full cross-service impact analysis; a missed downstream consumer is a silent regression.
  • ADR is mandatory for structural changes (new services, cross-service, DB tech, auth, breaking APIs) and optional for single-service refactors.

Workflow:

  1. Discover — identify affected services, data ownership, constraints
  2. Evaluate — activate security-review, performance-review (architecture-altitude section) skills
  3. Document — create ADR using docs/templates/adr-template.md
  4. Validate — verify consequences balanced, migration realistic, alternatives genuine

Key Rules:

  • NEVER implement code — output architecture decisions and ADRs only — why: implementation belongs to developer agents; mixing it dilutes the decision record
  • NEVER conclude before cross-service impact analysis — scan every affected service first — why: a missed downstream consumer is a silent regression
  • ADR required for: new services, cross-service changes, DB tech, auth changes, breaking APIs
  • All arch-* skill checklists MUST pass before finalizing
  • YAGNI / KISS / DRY — choose the simplest solution that works

[IMPORTANT] NEVER implement code — output architecture decisions and ADRs only. NEVER skip cross-service impact analysis. Evidence Gate: MUST ATTENTION — every claim, finding, and recommendation requires file:line proof with confidence % (>80% to act, <80% verify first). NEVER fabricate paths, names, or behavior. External Memory: Write intermediate findings and final results to plans/reports/ incrementally — prevents context loss.

Project Context

Read the full file on GitHub · 660 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. 2d ago First seen · 660 lines · 58 tokens per session scan A 414dd6ee509e

Subscribe to this mod's changes

architect is an agent published in the GitHub repository duc01226/EasyPlatform (9 stars, last pushed 16d ago), licensed MIT. It adds 58 tokens to every session and 15,227 once invoked, about $0.0003 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 2026-09-03.