Stream Network
Extracts a Strahler-ordered stream network from a DEM. Outputs vector layers with stream order, length, and contributing drainage area per segment.
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ArcGIS Pro & ArcMap Add-in · 12 Geoprocessing Tools
Professional GIS Tools
for ArcGIS Pro & ArcMap
A curated suite of 12 geoprocessing tools covering watershed hydrology, morphometric analysis, land cover, tree planting patterns, Claude AI integration and more — available for ArcGIS Pro 3.4+ and ArcMap 10.4–10.8.
What's included
12 Powerful Tools in One Add-in
Every tool runs natively inside ArcGIS Pro and is accessible from a dedicated ribbon group — no Python setup, no external dependencies.
Watershed Delineation
Delineates watershed boundaries from a user-defined pour point. Applies sink-filling, flow direction and accumulation to produce basin polygon, stream network and snap-corrected outlet. Note: ArcGIS Pro 3.4 requires a point layer as input — interactive pour-point drawing is supported on Pro 3.5+.
Multiple Basin Delineation ArcGIS Pro
Delineates one watershed per pour point in a single run. Snaps every point to the generated stream network, then outputs basins with geodesic drainage areas, a Strahler and Shreve ordered stream network, and the streams clipped and tagged per basin. Nested points yield full cumulative catchments.
Morphometric Analysis
Computes 30+ parameters — elongation ratio, form factor, circularity, relief ratio, drainage density, time of concentration and more. Exports a styled HTML report with CSV download.
Global Curve Number ArcGIS Pro
Derives the SCS-CN for any basin using ESA WorldCover 2021 and user-supplied hydrological soil groups. Produces a classified raster and weighted CN summary table.
Hypsometric Analysis
Generates the hypsometric curve, integral and elevation statistics. Produces an interactive HTML chart with geomorphic stage classification (monadnock, mature, youthful).
Azimuth & Distance
Creates traverse lines and point layers from azimuth/bearing + distance tables. Supports decimal degrees and DMS input with selectable coordinate reference system.
Calculate Angles
Calculates interior and exterior angles at every vertex of polylines or polygons. Results are written to attribute fields — ideal for digitising quality control.
Tree Planting Pattern
Generates optimised planting point grids (Triangular, Rectangular, Five-of-Diamonds, Random, Keyline) inside polygon areas. Keyline mode uses a DEM to follow contour lines.
Polygon to Ordered Points
Converts polygon vertices to sequentially numbered points (clockwise or counter-clockwise from a chosen starting location). Perfect for survey stakeout and boundary data exports.
Lines to Ordered Points
Traverses a network from a start point, computing DFS and BFS orderings simultaneously. Both sequences are stored as separate fields in a single output point layer.
MCP Server (Claude AI)
Connects your ArcGIS Pro directly to Claude Desktop via the Model Context Protocol (MCP). Let Claude execute geoprocessing tasks, write custom Python (arcpy) scripts, manage map layers, and automate workflows effortlessly.
Getting started
Up and Running in Minutes
Four simple steps from download to your first analysis.
Download the Add-in
Choose your platform: ArcGIS Pro (.esriAddinX) or ArcMap 10.4–10.8 (.esriAddIn) — free, no account needed. License key delivered by email after purchase.
Install the Add-in
Double-click the downloaded file. ArcGIS Pro or ArcMap installs it automatically — no administrator rights needed. Click Allow / Install Add-In on the trust prompt (once only).
Activate Your License
Click any ArcGeek tool button, paste your license key and click Activate. One key works for both ArcGIS Pro and ArcMap on the same machine.
Start Analysing
In ArcGIS Pro the tools appear in the ArcGeek Tools ribbon tab; in ArcMap they appear as a floating toolbar — ready to run on any project.
Smart GIS
Connect ArcGIS to Claude AI
Automate your workflows natively through Claude Desktop using the Model Context Protocol (MCP). Works with both ArcGIS Pro and ArcMap 10.x.
✅ ArcGIS Pro 3.4+ ✅ ArcMap 10.4–10.8 🔑 Same license key
Step 1 (both): Install uv — open Windows PowerShell and run:
powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex"
PRO ArcGIS Pro
- Start Server: Click Start MCP Server in the ArcGeek ribbon.
- Configure Claude: Open Claude Desktop (Ctrl+, → Developer → Edit Config) and add:
"arcgis_pro": {
"command": "C:\\Users\\YOUR_USERNAME\\.local\\bin\\uv.exe",
"args": [
"--directory",
"C:\\ProgramData\\ArcGeekTools\\mcp_server",
"run",
"arcgis_mcp_server.py"
]
}
Replace YOUR_USERNAME with your Windows username.
MAP ArcMap 10.x
- Start Server: Click Start MCP Server in the ArcGeek toolbar.
- Configure Claude: Open Claude Desktop (Ctrl+, → Developer → Edit Config) and add:
"arcgis_arcmap": {
"command": "C:\\Users\\YOUR_USERNAME\\.local\\bin\\uv.exe",
"args": [
"--directory",
"C:\\ProgramData\\ArcGeekMTools\\mcp_server",
"run",
"arcgis_mcp_server.py"
]
}
Replace YOUR_USERNAME with your Windows username.
Restart Claude Desktop, look for the plug icon 🔌, and you're ready to chat with your map!
Free Download
Download ArcGeek Tools — Free
Download and install the add-in at no cost. Explore all 12 tools with no restrictions during the trial period. A license key is required after the trial — delivered instantly by email at checkout.
⬇
ArcGIS Pro 3.4+
Download Free
.esriAddinX · 64-bit
· v1.0.5
⬇
ArcMap 10.4–10.8
Download Free
.esriAddIn · 32-bit
· v1.0.1
ArcGIS Pro: B 8, 2026 · ArcMap: B 18, 2026
Note: Hydrology and Raster-based tools require the ArcGIS Spatial Analyst extension.
Pricing
Simple, Transparent Pricing
One license per machine. Volume discounts applied automatically at checkout — no coupon needed.
⭐ Most Popular
Annual Subscription
$75
$49
per year · cancel anytime
- All 12 geoprocessing tools
- 1 machine per license
- Free updates for 1 year
- Instant email delivery
- Priority support
- 2nd license: 40% off
- 3rd license: 50% off
- 4+ licenses: team rate on all of them
Single Machine License
$700
one-time payment · lifetime access
- All 12 geoprocessing tools
- 1 machine per license
- Lifetime access + free updates
- Instant email delivery
- Priority email support
- 2nd license: 40% off
- 3rd license: 50% off
- 4+ licenses: team rate on all of them
🎁 Volume Discounts — Applied Automatically
Need licenses for a whole team? From 4 licenses on, every license in the order moves to the team rate — no codes needed. Discounts count per email address, so licenses you already own carry over to your next order.
1st license
Full price
2nd license
−40%
3rd license
−50%
4+ licenses
−35% each
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