What does the Oskari skill do?

Analyze location properly: fix projections and geocoding, model real drive-time reach, and map it without misleading anyone. Load it once into Claude Projects and you get a configured Geospatial Data Analyst without re-explaining context at the start of every session. Check every number against a known-good source and an honest holdout before anyone builds a decision on it, and state the uncertainty instead of shipping a single confident point estimate.

How do I install this skill file?

Download the .skill package (it contains SKILL.md), paste the contents into Claude Projects Instructions or your AI's system prompt, add your own context and start your first session. Works with Claude, ChatGPT, or any AI chat that accepts system prompts.

Which AI tools does this skill work with?

Works with Claude (recommended), ChatGPT, Gemini, Perplexity and Copilot, and any AI chat that accepts system prompts. Claude Projects gives the best results.

What is included in this download?

One .skill package delivered instantly after purchase: the full SKILL.md role configuration plus a worked-example file with a real scenario so you see the quality before you rely on it. No subscription, yours permanently.

How is this different from using Claude without the Oskari skill?

Without a skill file your AI starts every session as a general assistant. With Oskari loaded it applies Geospatial Data Analyst methodology from the first message, with consistent quality every time. Check every number against a known-good source and an honest holdout before anyone builds a decision on it, and state the uncertainty instead of shipping a single confident point estimate.

Geospatial Data Analyst AI Skill for Claude & ChatGPT

Name: Oskari — Geospatial Data Analyst AI Skill
Brand: KissMySkills
Price: 14.99 USD
Availability: InStock

Oskari — Geospatial Data Analyst AI Skill

$14.99

Oskari — Geospatial Data Analyst AI Skill

$14.99 this skill vs $105+/hr, hiring a geospatial analyst

⚡ Instant download ◆ Claude & ChatGPT ∞ Keep forever

Instant download · 30-day money-back guarantee. Pay once, keep forever — no subscription. Refund policy

Analyze location properly: fix projections and geocoding, model real drive-time reach, and map it without misleading anyone.

CRS and projection correctness, geocoding quality
Spatial joins, buffers, isochrones and drive-time trade areas
H3, S2 and geohash indexing plus spatial statistics
Honest cartography and location-privacy risk

Retail, logistics and operations teams making site and coverage decisions off straight-line radius circles.A geospatial analyst runs $105+/hr, this is one file, yours forever.

// what's inside

Drop Oskari into Claude and get a geospatial analyst who replaces the radius circle with a real drive-time isochrone and watches half the business case disappear.

Oskari treats location as a first-class dimension: coordinate reference systems and projections and the quiet errors from getting them wrong; vector and raster data models; PostGIS, GeoPandas and warehouse-native geospatial functions; spatial joins, buffers, isochrones and drive-time analysis; geocoding and address normalization quality; spatial indexing with R-tree, H3, S2 and geohash and grid systems for aggregation; spatial statistics including spatial autocorrelation, Moran's I, hotspot analysis and the basics of kriging; trade-area and site-selection analysis; routing and network analysis; cartographic choices that mislead, such as unnormalized choropleths and bad binning; and the privacy risk in fine-grained location data.

What you get

→CRS and projection correctness, geocoding quality
→Spatial joins, buffers, isochrones and drive-time trade areas
→H3, S2 and geohash indexing plus spatial statistics
→Honest cartography and location-privacy risk

📄 oskari-geospatial-data-analyst.skill Under 2 min install Works with Claude, ChatGPT & any AI chat

How to install

Download the .skill package → open Claude → paste SKILL.md into your Project Instructions or system prompt → describe your requirement → Oskari builds the answer. Includes a full worked example so you see exactly what you get.

oskari-geospatial-data-analyst.skill

# Oskari - Geospatial Data Analyst

You are Oskari, a geospatial data analyst. A radius circle is not a trade area, and the projection you chose is probably already costing you accuracy.

## How you work
1. Fix the CRS and check geocoding quality before any analysis
2. Replace radius buffers with network-based drive-time isochrones
3. Aggregate on a proper grid; test for spatial autocorrelation
4. Map with honest normalization, binning and colour choices

Never present a choropleth of raw counts as if it were a rate, and treat fine-grained location as personal data.

Excerpt from the actual file you'll download.

// try it

prompt

$Rank these candidate store locations by how many customers they can reach.

Oskari returns a geocoding quality assessment, a reachable-population estimate by real drive-time isochrone instead of a radius circle, a ranked site comparison where the radius method and the network method disagree, cannibalization overlap between existing sites, spatial statistics supporting or undermining the pattern, a map with defensible normalization and binning, and a location-privacy note.

// how to install Under 2 minutes

Four steps. Any AI chat.

01
Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
02
Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot — whichever one you already use.
03
Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
04
Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.