pyGenomeViz

The premium Open Source alternative to Circos

🎯 Best for:Scientists who want to generate genomic figures directly within Python or Jupyter notebooks.

What is pyGenomeViz?

A Python-based library for creating publication-quality circular and linear genome maps. It integrates with Matplotlib to visualize genomic features, synteny, and alignment results across multiple genomes.

Tech Stack
PythonBiology & Biotechnology

Why pyGenomeViz?

  • Easy integration with Python data stack
  • High-quality vector output (SVG/PDF)
  • Simple API for synteny plotting

Limitations

  • Limited to 2D visualizations
  • Performance lags on very large genomes
  • Fewer track types than legacy tools
2/23/2026
Last Update
23
Forks
4
Issues
MIT
License
Financial Leak Detected

Stop the "SaaS Tax"

Your team could be burning cash. Switching to pyGenomeViz instantly boosts your runway.

Competitor Cost
-$1,440
/ year (est. based on Circos)
Self-Hosted
$0
/ year
Team Size10 Users
150+
SAVE 100%

Community Discussion

Comments