Plugin icon

Tissot Processing Provider

Plugin ID: 4814

Projection distortion analysis, cartographic linting, map quality scoring, spatial diffing, and autofix — powered by a Rust core.

(0) votes 
 Download latest
This plugin has an experimental version available!

Tissot brings visual-first geospatial diagnostics into QGIS as a Processing provider. Analyze projection distortion with X-Ray heatmaps and Tissot ellipses, lint your data for cartographic and data quality issues, generate a 0–100 map quality score, visually diff two datasets, and auto-fix problems like suboptimal projections and topology gaps. All computation runs in a high-performance Rust core via the Tissot Python API. Requires the 'tissot' package installed in the same Python environment used by QGIS.

Version QGIS >= QGIS <= Date
0.2.0 3.28.0 3.99.0 5 clyons 2026-03-07T19:54:59.579728+00:00

QGIS sustaining members

Flagship membership


Flagship membership


Large membership


Large membership


Large membership


Large membership


Large membership


Large membership


Large membership


Large membership


Large membership