Claude Octopus is an orchestration project that sends research, design, and coding tasks to Claude Code and other AI model providers so their results can be compared. Developers use it for multi-model work, disagreement detection, reviews, persistent context, and an optional workflow that moves from discovery through delivery. The catalogue entries are its commands, skills, agents, instructions, hooks, plugins, and settings.
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.
git clone --depth 1 https://github.com/nyldn/claude-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/nyldn/claude-octopus/octo-brainstorm)<a href="https://agentmods.dev/commands/nyldn/claude-octopus/octo-brainstorm"><img src="https://agentmods.dev/badge/commands/nyldn/claude-octopus/octo-brainstorm/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/nyldn/claude-octopus/octo-brainstorm"><img src="https://agentmods.dev/badge/commands/nyldn/claude-octopus/octo-brainstorm.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 | $0.00007 | $0.02866 |
| Opus 5 | $0.00003 | $0.01433 |
| Sonnet 5 | $0.00001 | $0.00573 |
| Haiku 4.5 | $0.00001 | $0.00287 |
Grade C, and why
octo-brainstorm scanned grade C with 2 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
trap 'rm -rf "$RUN_DIR"' EXIT Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
printf "ollama:%s\n" "$(command -v ollama >/dev/null 2>&1 && curl -sf http://localhost:11434/api/tags >/dev/null 2>&1 && echo available || echo missing)" Copies of this mod
1 near-identical copy found in the catalogue:
- brainstorm — 98% identical, 3 lines differ
How it starts
The opening of the file, as written. The whole thing — 311 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/octo:brainstorm
INSTRUCTIONS FOR CLAUDE
MANDATORY COMPLIANCE — DO NOT SKIP
When the user invokes /octo:brainstorm, you MUST ask the mode selection question below BEFORE starting the session. Do NOT default to Solo mode. Do NOT skip the question. The user must choose.
Step 1: Ask Mode (MANDATORY)
You MUST use AskUserQuestion to ask this BEFORE doing anything else:
AskUserQuestion({
questions: [
{
question: "How should we brainstorm?",
header: "Mode",
multiSelect: false,
options: [
{label: "Solo", description: "Claude-only thought partner session — fast and focused"},
{label: "Team", description: "Multi-AI brainstorm — diverse perspectives from multiple providers"}
]
}
]
})
WAIT for the user's answer before proceeding.
Step 2: Run the Selected Mode
If Solo Mode selected:
Standard thought partner session using four breakthrough techniques:
- Pattern Spotting, Paradox Hunting, Naming the Unnamed, Contrast Creation
Session flow:
- Frame the exploration topic
- Guided questioning (one question at a time — do NOT dump multiple questions)
- Challenge generic claims until specific
- Collaboratively name discovered concepts
- Export session with breakthroughs summary
See: skill-thought-partner for full documentation.
If Team Mode selected:
Step 2a: Display Visual Indicator Banner (MANDATORY)
You MUST output this banner before doing anything else. This is NOT optional — users need to see which AI providers are active and understand cost implications.
MANDATORY: First, use the Bash tool to check provider availability:
set -euo pipefail
echo "PROVIDER_CHECK_START"
printf "codex:%s\n" "$(command -v codex >/dev/null 2>&1 && echo available || echo missing)"
printf "perplexity:%s\n" "$([ -n "${PERPLEXITY_API_KEY:-}" ] && echo available || echo missing)"
printf "opencode:%s\n" "$(command -v opencode >/dev/null 2>&1 && echo available || echo missing)"
printf "copilot:%s\n" "$(command -v copilot >/dev/null 2>&1 && echo available || echo missing)"
printf "qwen:%s\n" "$(command -v qwen >/dev/null 2>&1 && echo available || echo missing)"
printf "ollama:%s\n" "$(command -v ollama >/dev/null 2>&1 && curl -sf http://localhost:11434/api/tags >/dev/null 2>&1 && echo available || echo missing)"
printf "openrouter:%s\n" "$([ -n "${OPENROUTER_API_KEY:-}" ] && echo available || echo missing)"
printf "agy:%s\n" "$(command -v agy >/dev/null 2>&1 && echo available || echo missing)"
printf "grok:%s\n" "$(command -v grok >/dev/null 2>&1 && { [ -n "${XAI_API_KEY:-}" ] || [ -f "${HOME}/.grok/auth.json" ]; } && echo available || echo missing)"
echo "PROVIDER_CHECK_END"
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.
- 7d ago Changed · +12 lines ca0e2d0a8ef5
- 9d ago First seen · 299 lines · 7 tokens per session scan C 3249dc28ec8b
octo-brainstorm is a command published in the GitHub repository nyldn/claude-octopus (4,062 stars, last pushed today), licensed MIT. It adds 7 tokens to every session and 2,866 once invoked, about $0.0000 per session on Opus 5. A static security scan graded it C with 2 findings (recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other commands, from other repositories
ai-context
Generate, update, or audit AI IDE context files with AGENTS.md as the canonical shared context and tool-specific bridge files. Signal Gate principle — only what agents cannot discover: $ARGUMENTS.
sync
Analyze codebase and populate knowledge-base with conventions, patterns, and technical debt.
checklist
Generate a custom checklist for the current feature based on user requirements.
clarify
Identify underspecified areas in the current feature spec by asking up to 5 highly targeted clarification questions and encoding answers back into the spec.
specify
Create or update the feature specification from a natural language feature description.
converge
Assess the current codebase against the feature's spec, plan, and tasks, then append any remaining unbuilt work as new tasks to tasks.md so implement can complete it.