02-inception

02-inception is a skill for Claude Code, Codex from miyatti777/ai-plc. It costs 49 tokens per session (364 once invoked), scanned A, original, MIT.

A workflow stage for turning an intention and its context into a goal, task backlog, and list of available sub-agents. AI-PLC is the project process this workflow belongs to.

In plain words
What is it for?
Starting AI-PLC work, checking required project files, generating planning records, and running prerequisite diagnostics.
Why use it?
It gives an early project request a structured plan before changes are made.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths; mentions subagents; mentions Claude Code.

Good fit Starting AI-PLC work, checking required project files, generating planning records, and running prerequisite diagnostics.

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Install with agentmods
npx agentmods add skills/miyatti777/ai-plc/02-inception
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 miyatti777/ai-plc --skill 02-inception
Clone the repo
git clone --depth 1 https://github.com/miyatti777/ai-plc

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 02-inception

README.md
[![agentmods](https://agentmods.dev/badge/skills/miyatti777/ai-plc/02-inception/github.svg)](https://agentmods.dev/skills/miyatti777/ai-plc/02-inception)
Your own site
<a href="https://agentmods.dev/skills/miyatti777/ai-plc/02-inception"><img src="https://agentmods.dev/badge/skills/miyatti777/ai-plc/02-inception/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 02-inception

Your own site · 80×15
<a href="https://agentmods.dev/skills/miyatti777/ai-plc/02-inception"><img src="https://agentmods.dev/badge/skills/miyatti777/ai-plc/02-inception.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 364 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 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 $0.00049 $0.00364
Opus 5.5 $0.00020 $0.00146
Sonnet 5.5 $0.00010 $0.00073
Haiku 4.5 $0.00005 $0.00036

Measured 2d ago against content hash 1807dc5f5c6a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

02-inception 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.

codex/skills/ai-plc/02-inception/SKILL.md · 17 lines

What it actually says

Codex adapter: AI-PLC Stage 2

実行前に Codex実行環境の読み替えを読む。正本の手順・入力・モードは実行時に読み込み、以下は環境差分として適用する。

  1. リポジトリルートの .claude/skills/ai-plc/02-inception/SKILL.md を最後まで読み、その手順を正本として実行する。
  2. .claude/rules/ai-plc-system.md、.claude/rules/ai-plc-session.md、.claude/rules/ai-plc-adaptive.md を最後まで読む。
  3. Rules、Templates、DB、Wikiへの参照はリポジトリルートの .claude/ 配下へ解決する。
  4. Claude Codeのスラッシュコマンド表記は、Codexでは対応する $02-inception 等のスキル指定へ置き換えて案内する。
  5. sub-agentは、ユーザーまたは適用中の指示が明示的に許可・要求した場合に限って使う。それ以外はメインエージェントで分解・検証する。

正本が見つからない場合はbacklog.yamlを更新せず、欠落パスを報告して停止する。

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 Changed · -16 lines · +17 tokens per session 1807dc5f5c6a
  2. 1mo ago First seen · 33 lines · 32 tokens per session scan A 8648e4098cfb

Subscribe to this mod's changes

02-inception is a skill published in the GitHub repository miyatti777/ai-plc (49 stars, last pushed 2d ago), licensed MIT. It adds 49 tokens to every session and 364 once invoked, about $0.0002 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.

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