What is fog-water-harvester-design-agent-skill CLAUDE.md?

An engineering analysis workflow for designing and testing systems that collect water from fog, especially in dry highland areas.

Use it to gather current and reference information, compare it with academic research, analyze possible designs, and produce evidence-backed recommendations.

It organizes requirements, research, evidence, and limitations so decisions about fog-water collection can be checked and traced to sources.

How dungnotnull/fog-water-harvester-design-agent-skill configures Clau

Reuse

Borrowing it

Nothing to install: this file belongs to dungnotnull/fog-water-harvester-design-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/fog-water-harvester-design-agent-skill/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/dungnotnull/fog-water-harvester-design-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/fog-water-harvester-design-agent-skill/claude-md/github.svg)](https://agentmods.dev/instructions/dungnotnull/fog-water-harvester-design-agent-skill/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/dungnotnull/fog-water-harvester-design-agent-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/dungnotnull/fog-water-harvester-design-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/fog-water-harvester-design-agent-skill/claude-md"><img src="https://agentmods.dev/badge/instructions/dungnotnull/fog-water-harvester-design-agent-skill/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,202 This file is loaded in full into every session.

When invoked 1,202 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	$0.01202	$0.01202
Opus 5.5	$0.00481	$0.00481
Sonnet 5.5	$0.00240	$0.00240
Haiku 4.5	$0.00120	$0.00120

Measured 2mo ago against content hash 95783e110b32, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

fog-water-harvester-design-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 · 127 lines

How it starts

The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md ? Skill 305: fog-water-harvester-design

Skill Identity

Skill Name: fog-water-harvester-design
Tagline: Fog-Water Harvester Design & Testing for Arid Highlands ? Fog-Water Collection Engineering & Atmospheric Water analysis & decision-support harness.
Version: 2.0.0 (production-grade open-source refactor)
Status: PRODUCTION READY
Folder: D:\972026\305-fog-water-harvester-design\

Problem This Skill Solves

A structured, evidence-backed analytical workflow for Fog-Water Collection Engineering & Atmospheric Water. 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

/fog-water-harvester-design invoked
?  pre-flight: language detection (on_language hook)
?? Step 1: sub-gather-requirements   ? requirements object
?? Step 2: sub-evidence-collector   ? evidence bundle (fetch_evidence tool)
?? Step 3: sub-core-analysis        ? scorecard (fog_physics tools)
?? Step 4: sub-knowledge-updater    ? citations + gaps (query_knowledge tool)
?? Step 5: sub-advisor             ? risk-disclosed verdict
?? Step 6: main (quality gate)      ? validate_report vs report.schema.json

The chain is resolved by fog_skill.SkillRegistry.resolve_chain; lifecycle hooks fire before/after each skill and tool; token budgets are enforced by fog_skill.context.ContextWindow; degradation banners by the on_degradation policy hook.

Sub-Skills

File	Step	Purpose
`skills/sub-gather-requirements.md`	1	intake
`skills/sub-evidence-collector.md`	2	authoritative evidence
`skills/sub-core-analysis.md`	3	mesh, CE, yield, siting, treatment
`skills/sub-knowledge-updater.md`	4	knowledge citations + gaps
`skills/sub-advisor.md`	5	risk-disclosed synthesis

Read the full file on GitHub · 127 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 · 127 lines · 1,202 tokens per session scan A 95783e110b32

Subscribe to this mod's changes

fog-water-harvester-design-agent-skill CLAUDE.md is an instructions file published in the GitHub repository dungnotnull/fog-water-harvester-design-agent-skill (5 stars, last pushed 3mo ago), licensed MIT. It adds 1,202 tokens to every session, about $0.0048 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.

Hardware and IoT Scientific

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fog-water-harvester-design-agent-skill: Instructions file for Claude Code