marielynneblock/arcanum-artifex · skills/scientific/geomaster/SKILL.md

geomaster skillA

geomaster is agent-read markdown (skill) from marielynneblock/arcanum-artifex: Comprehensive geospatial science skill covering remote sensing, GIS, spatial analysis, machine learning for earth observation, and 30+ scientific domains. Supports satellite imagery processing (Sentinel, Landsat, MODIS, SAR, hyperspectral), vector and raster data operations, spatial statistics, point cloud processing, network analysis, cloud-native workflows (STAC, COG, Planetary Computer), and 8 programming languages (Python, R, Julia, JavaScript, C++, Java, Go, Rust) with 500+ code examples. U.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add marielynneblock/arcanum-artifex/geomaster@git:20260710.0115f49
Exact content
mdr add marielynneblock/arcanum-artifex/geomaster@sha256:8409c5c8903379f4

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_cf22l44pffq2qpem.svg)](https://markdownregistry.com/a/art_cf22l44pffq2qpem)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260710.0115f49 latest2026-07-10 0115f49 11,750 BA view · diff
git:20260710.ffb34002026-07-10 ffb3400 11,745 BA view · diff
git:20260515.b861afb2026-05-15 b861afb 11,745 BA view · diff
git:20260406.05dff342026-04-06 05dff34 12,110 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (11750 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

marielynneblock/arcanum-artifex · 4 stars · license none · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_cf22l44pffq2qpem
GET https://markdownregistry.com/api/v1/resolve?ref=marielynneblock/arcanum-artifex/geomaster
GET https://markdownregistry.com/api/v1/blob/8409c5c8903379f446d0262e411497a65ea48daeddbb4a7b3afa3cfcaabde262

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.