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.
npx skills add nyldn/claude-octopus --skill skill-doc-deliverygit 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/skills/nyldn/claude-octopus/skill-doc-delivery)<a href="https://agentmods.dev/skills/nyldn/claude-octopus/skill-doc-delivery"><img src="https://agentmods.dev/badge/skills/nyldn/claude-octopus/skill-doc-delivery/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/skills/nyldn/claude-octopus/skill-doc-delivery"><img src="https://agentmods.dev/badge/skills/nyldn/claude-octopus/skill-doc-delivery.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Rogue Agent · line 11 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 171 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 | $0.00029 | $0.02404 |
| Opus 5 | $0.00015 | $0.01202 |
| Sonnet 5 | $0.00006 | $0.00481 |
| Haiku 4.5 | $0.00003 | $0.00240 |
Grade A, and why
skill-doc-delivery 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 10d 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.
How it starts
The opening of the file, as written. The whole thing — 378 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Document Delivery for Knowledge Workers
Convert knowledge work outputs from markdown to professional office documents (DOCX, PPTX, XLSX).
Overview
This skill helps you transform knowledge work results into polished, deliverable documents:
- After empathize → Export personas to PPTX decks or requirements to DOCX specs
- After advise → Convert strategic analysis to PPTX presentations or DOCX business cases
- After synthesize → Generate literature reviews as DOCX academic format or PDF
Prerequisites Check
Before converting documents, verify the document-skills plugin is installed:
/plugin list | grep document-skills
If not installed:
/plugin install document-skills@anthropic-agent-skills
Format Recommendations by Workflow
Empathize Workflow → UX Research Outputs
Best for PPTX (PowerPoint):
- Persona decks for stakeholder presentations
- Journey map visualizations
- Research synthesis highlights
- Executive summaries
Best for DOCX (Word):
- Detailed persona documentation
- Research requirements specifications
- Interview transcripts and analysis
- User story documentation
Advise Workflow → Strategic Analysis
Best for PPTX (PowerPoint):
- Strategy presentations for leadership
- Market analysis decks
- Competitive intelligence briefs
- Business case pitch decks
- Board presentations
Best for DOCX (Word):
- Comprehensive business cases
- Strategic recommendations reports
- Market research documentation
- Financial analysis reports
Synthesize Workflow → Research Synthesis
Best for DOCX (Word):
- Literature review papers
- Research synthesis reports
- Academic research documentation
- Annotated bibliographies
- Technical white papers
Best for PDF:
- Final publications
- Archival versions
- Shareable research reports
Conversion Guidelines
Step 1: Locate Source Markdown
Knowledge work outputs are stored in:
~/.claude-octopus/results/
List recent outputs:
ls -lht ~/.claude-octopus/results/ | head -10
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.
- 10d ago First seen · 378 lines · 29 tokens per session scan A f070833c3794
skill-doc-delivery is a skill published in the GitHub repository nyldn/claude-octopus (4,058 stars, last pushed yesterday), licensed MIT. It adds 29 tokens to every session and 2,404 once invoked, about $0.0001 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.
Other skills, from other repositories
analyze
Analyze a large file (CSV, Excel, PDF, JSON, code) and return a token-efficient summary. Instead of reading thousands of rows or pages, get schema + statistics + sample in under 500 tokens. Use when user mentions a file path, asks to analyze data, pastes many rows, or references a CSV/Excel/PDF/JSON file.
sap-docs-extract
Reads a SAP design document (Excel .xlsx, Word .docx, PDF) — or an existing work folder / a raw.txt file — and extracts structured information into separate text files by type: program summary, domains, data elements, tables, error messages, text elements, and process logic. From a document it creates a fresh work…
faostat-analytical-brief
Use when the user wants a short, FAOSTAT-style analytical brief — a multi-page PDF policy document in the FAOSTAT house visual style, with a HIGHLIGHTS box, global/regional/country sections, numbered figures with source lines, explanatory notes, and a data appendix. Use when the user asks for "an analytical brief on…
dokmatiq-docgen
Dokmatiq DocGen skill for Codex, Claude Code, and MCP-enabled AI assistants. Use this skill when the user wants to generate, transform, or analyze documents — including PDF, DOCX, ODT, or Excel/XLSX files — with optional stationery overlay (Briefpapier/letterhead/company letterhead branding applied to generated PDFs).…
learn
Ingests an external data source into the Second Brain. Fetches content from Confluence, Google Docs, GitHub repositories, remote URLs, or any local file format supported by docling (DOCX, PPTX, XLSX, PDF, HTML, EPUB, images, Markdown, CSV, and more), converts non-markdown formats to markdown via docling, runs the…
liteparse
Use this skill whenever a task involves a document file (PDF, DOCX, PPTX, XLSX, or image) and you need to read it or pull text, tables, or specific values out of it — to answer a question about its contents, look up a figure, or extract data. Provides fast, local, model-free extraction via the lit CLI with…