Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add SatoruoGojoo/octopus/plugin install octopusWrote 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.
[](https://agentmods.dev/commands/satoruogojoo/octopus/main)<a href="https://agentmods.dev/commands/satoruogojoo/octopus/main"><img src="https://agentmods.dev/badge/commands/satoruogojoo/octopus/main/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.
<a href="https://agentmods.dev/commands/satoruogojoo/octopus/main"><img src="https://agentmods.dev/badge/commands/satoruogojoo/octopus/main.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00048 | $0.00356 |
| Opus 5 | $0.00024 | $0.00178 |
| Sonnet 5 | $0.00010 | $0.00071 |
| Haiku 4.5 | $0.00005 | $0.00036 |
Grade A, and why
main 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 9d 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.
What it actually says
這是 Octopus 的 main 管線＝ /octopus:spec 接 /octopus:build 連跑，沒有第三套邏輯。
- 執行 spec.md 步驟 0~4——Analyst 釐清反問（發生在起點、使用者還在場）；Architect 產完整包（change：proposal＋delta＋tasks＋決策卡，落檔
Draft）；呈現後等使用者一個 OK（＝決策卡全採建議選項＋鎖定；有意見就回話逐項改） - 鎖定後以該 change 名稱執行 build.md 步驟 0~5：全自主（Builder 逐 task 實作＋隨行回報→審查→P1 自動修，執行中不等人），直到【唯一硬停點：驗收 merge】
整條管線只有兩個停點：拍板 OK 與 驗收 merge，沒有跳過任一個的模式。
兩段行為規則一律以 ${CLAUDE_PLUGIN_ROOT}/commands/spec.md 與 ${CLAUDE_PLUGIN_ROOT}/commands/build.md 為準（先 Read 這兩檔再開始）。
需求：$ARGUMENTS
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.
- 9d ago First seen · 16 lines · 48 tokens per session scan A 074e21f31f35
main is a command published in the GitHub repository SatoruoGojoo/octopus (2 stars, last pushed 8d ago), licensed MIT. It adds 48 tokens to every session and 356 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 2026-08-31.
Other commands, from other repositories
simplify
The over-engineering review: five tags (delete, stdlib, native, yagni, shrink), a mandatory replacement per finding, and a real null result when there is nothing to cut.
git
The pre-finish status: branch, hygiene findings, message checks, workflow lint, template state.
init
Install the formatters this repository needs, with every command visible before it runs.
release
Generate changelog, bump version, and create git tag.
statusline
Show the governor fleet in your Claude Code statusline. Explicit, opt-in, and chains — it never replaces an existing statusline.
guide
Interactive guide to fellowship. Walks you through a real task using the structured research-plan-implement flow, then shows you what's next.