skill-098

skill-098 is a skill for Claude Code, Codex from legendtkl/agentic-skill-router. It costs 27 tokens per session (344 once invoked), scanned A, original, MIT.

A guide to loading, transforming, analyzing, and visualizing geographic data, including map features such as points, lines, and areas and grid-based data such as satellite imagery.

In plain words
What is it for?
Use it to import geographic files, change coordinate systems, and create visual plots of geographic data.
Why use it?
It provides general methods for working with location-based data stored in formats such as GeoJSON, Shapefiles, and CSV.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to import geographic files, change coordinate systems, and create visual plots of geographic data.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/legendtkl/agentic-skill-router/skill-098
Install

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.

Any agent
npx skills add legendtkl/agentic-skill-router --skill skill-098
Clone the repo
git clone --depth 1 https://github.com/legendtkl/agentic-skill-router

Made for: Claude Code, Codex.

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.

agentmods badge for skill-098

README.md
[![agentmods](https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-098/github.svg)](https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-098)
Your own site
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-098"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-098/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.

agentmods 80×15 button for skill-098

Your own site · 80×15
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/skill-098"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/skill-098.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 344 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.00344
Opus 5 $0.00014 $0.00172
Sonnet 5 $0.00005 $0.00069
Haiku 4.5 $0.00003 $0.00034

Measured 7d ago against content hash bc38a7f0bacc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

skill-098 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 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.

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.

experiments/dci-compare/skillrouter-skills/skill-098/SKILL.md · 54 lines

What it actually says

Geospatial Data Processing

Overview

Geospatial data processing involves various techniques to analyze, transform, and visualize geographic information from multiple sources. This guide provides an overview of general methods applicable across many scenarios.

Key Concepts

Types of Geospatial Data

  • Vector Data: Points, lines, and polygons representing features.
  • Raster Data: Gridded data representing continuous phenomena (e.g., satellite imagery).

Common Geospatial Operations

  1. Loading Data: Import data from various formats including GeoJSON, Shapefiles, and CSV.
  2. Transforming Data: Apply transformations to change coordinate systems and formats.
  3. Visualizing Data: Use various libraries to create visual representations of geospatial information.

Data Loading Techniques

Generic Data Loading

import geopandas as gpd

# Load data from a file (generic)

gdf = gpd.read_file('data_file')

Data Transformation

Coordinate System Transformation

# Transform to a different coordinate system

new_gdf = gdf.to_crs('EPSG:3857')

Visualization Techniques

Basic Visualization

# Plot the GeoDataFrame

gdf.plot()

Summary of Methods

This document has outlined various techniques for processing geospatial data, including loading, transforming, and visualizing. While each method may require specific libraries and approaches, the general principles remain the same across different datasets and applications.

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.

  1. 7d ago First seen · 54 lines · 27 tokens per session scan A bc38a7f0bacc

Subscribe to this mod's changes

skill-098 is a skill published in the GitHub repository legendtkl/agentic-skill-router (5 stars, last pushed 3mo ago), licensed MIT. It adds 27 tokens to every session and 344 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 2026-09-03.

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