It helps assess space-resource projects, gather current and reference information, compare legal and technical considerations, and produce evidence-backed recommendations.

It organizes research and decision-making around regulations, engineering evidence, constraints, and risks, with sources that can be traced and limitations disclosed.

How dungnotnull/space-resource-extraction-advisor-agent-skill configur

Q: What is space-resource-extraction-advisor-agent-skill CLAUDE.md?

A legal and engineering analysis workflow for space resource extraction, including using space materials in place (known as ISRU).

Reuse

Borrowing it

Nothing to install: this file belongs to dungnotnull/space-resource-extraction-advisor-agent-skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/dungnotnull/space-resource-extraction-advisor-agent-skill/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/dungnotnull/space-resource-extraction-advisor-agent-skill

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md/github.svg)](https://agentmods.dev/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/dungnotnull/space-resource-extraction-advisor-agent-skill/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,291 This file is loaded in full into every session.

When invoked 1,291 The same file — it is already loaded in full.

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.

Model	Per session	Once invoked
Fable 5.1	$0.01291	$0.01291
Opus 5.5	$0.00516	$0.00516
Sonnet 5.5	$0.00258	$0.00258
Haiku 4.5	$0.00129	$0.00129

Measured 2mo ago against content hash 275fecff4549, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

space-resource-extraction-advisor-agent-skill CLAUDE.md 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 2mo 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.

CLAUDE.md · 122 lines

How it starts

The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — Skill 233: space-resource-extraction-advisor

Skill Identity

Skill Name: space-resource-extraction-advisor
Tagline: Legal & Technical Advisor for Space Resource Extraction Projects — Space Resource Utilization (ISRU) Law & Engineering analysis & decision-support harness.
Current Phase: Phase 5 — Integration & Polish (PRODUCTION READY v1.0.0)
Folder: D:\972026\233-space-resource-extraction-advisor\

Problem This Skill Solves

This skill provides a structured, evidence-backed analytical workflow for Space Resource Utilization (ISRU) Law & Engineering. It gathers authoritative real-time and reference data, applies recognized domain methods, cross-references academic research, and delivers actionable outputs that are fully evidenced, risk/limitation-disclosed, and traceable to authoritative sources — continuously self-improving through an automated knowledge crawl pipeline.

Harness Flow Summary

/space-resource-extraction-advisor invoked
│
├─ Step 1: sub-gather-requirements   → Clarify the object of analysis, constraints, timeframe, available inputs, target audience, and language before any data fetching.
├─ Step 2: sub-evidence-collector   → Fetch authoritative real-time and reference data for the object: current status/parameters, authoritative documents/standards, and recent developments from domain and academic sources.
├─ Step 3: sub-core-analysis   → Advise on legal & technical aspects of space-resource extraction: treaties, resource rights (Artemis), ISRU technology, licensing, and risk.
├─ Step 4: sub-knowledge-updater   → Query SECOND-KNOWLEDGE-BRAIN.md for authoritative academic and professional evidence; surface citations with tier labels and flag gaps for the crawl pipeline.
├─ Step 5: sub-advisor   → Synthesize all prior analysis into a risk-disclosed conclusion with a full evidence chain and recommended actions.
└─ Step 6: main (quality gate)       → verify evidence hierarchy, disclosure, output polish

Read the full file on GitHub · 122 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.

2mo ago First seen · 122 lines · 1,291 tokens per session scan A 275fecff4549

Subscribe to this mod's changes

space-resource-extraction-advisor-agent-skill CLAUDE.md is an instructions file published in the GitHub repository dungnotnull/space-resource-extraction-advisor-agent-skill (5 stars, last pushed 3mo ago), licensed MIT. It adds 1,291 tokens to every session, about $0.0052 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 2026-08-31.

Legal and compliance

space-resource-extraction-advisor-agent-skill CLAUDE.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
space-resource-extraction-advisor-agent-skill CLAUDE.mddungnotnull/space-resource-extraction-advisor-agent-skill	Instructions file	5	3mo ago	MIT	A	1,291	Claude Code
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vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

space-resource-extraction-advisor-agent-skill: Instructions file for Claude Code