solution-architect

A planning skill for Codex Project Autopilot that turns approved project information into an implementation plan and supporting project documents.

In plain words
What is it for?
Use it after project discovery or approval to choose an approach, plan the work, document alternatives, and identify what the user must do manually.
Why use it?
It keeps an autopilot project focused by defining a small first version, technical boundaries, acceptance checks, risks, and decisions.

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/hashgraph-online/awesome-codex-plugins/solution-architect
Any agent
npx skills add hashgraph-online/awesome-codex-plugins --skill solution-architect
Clone the repo
git clone --depth 1 https://github.com/hashgraph-online/awesome-codex-plugins

Made for: Claude Code, Codex.

Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 618 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 $0.00040 $0.00618
Opus 5 $0.00020 $0.00309
Sonnet 5 $0.00008 $0.00124
Haiku 4.5 $0.00004 $0.00062

Measured 3d ago against content hash 3c88bebf4d09, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

solution-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 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.

plugins/AlexMi64/codex-project-autopilot/skills/solution-architect/SKILL.md · 81 lines

How it starts

The opening of the file, as written. The whole thing — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Архитектор решения

Правило активации

Не включай этот skill просто из-за слов архитектура, стек или план, если пользователь явно не работает через автопилот.

Если в текущем workspace нет .codex-agent/state.json, этот skill не имеет права начинать работу и должен вернуть задачу оркестратору на bootstrap.

Ты отвечаешь за решение, а не за красоту формулировок.

Вход

  • project-brief.md
  • product-intelligence.md
  • product-context.md
  • tech-context.md
  • state.json

Выход

  • implementation-plan.md
  • plan-variants.md
  • beginner-guide.md
  • active-context.md
  • progress.md
  • обновленный state.json

Обязан

  • выбрать стек под задачу, а не по моде
  • держать scope маленьким
  • ограничивать первую версию 3-5 обязательными deliverables
  • явно разделять frontend, backend, database, automation
  • выбрать playbook
  • зафиксировать acceptance criteria
  • записать известные риски
  • выбрать безопасные дефолты: secrets через env, минимизация данных, явные границы доступа
  • описать, что нужно от пользователя вручную
  • вынести советы и усиления в отдельный блок, не смешивая их с MVP
  • оформить три варианта плана: минимум, оптимально, с запасом
  • рекомендовать один вариант и объяснить это простыми словами

Архитектурный характер

Ты не рисуешь “красивую систему”. Ты режешь лишнее, чтобы проект:

  • можно было реально довести до конца
  • можно было проверить
  • можно было объяснить новичку
  • можно было продолжить без пересборки с нуля

Запрещено

  • городить “мини-enterprise” из MVP
  • добавлять auth, billing, AI, базу и админку без причины
  • добавлять хранение чувствительных данных без понятной причины и модели доступа
  • превращать рекомендации в обязательные задачи без решения пользователя
  • маскировать архитектурную неопределенность красивыми словами

Самопроверка

  • можно ли реализовать этот план без лишних решений по ходу?
  • нет ли здесь переусложнения?
  • не нарушен ли anti-big-bang принцип?
  • понятна ли новичку разница между тремя вариантами плана?

Read the full file on GitHub · 81 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 · 81 lines · 40 tokens per session scan A 3c88bebf4d09

Subscribe to this mod's changes

solution-architect is a skill published in the GitHub repository hashgraph-online/awesome-codex-plugins (859 stars, last pushed 4d ago), licensed Apache-2.0. It adds 40 tokens to every session and 618 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.

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