Become a sponsor to Jan Žák
Hi there 👋
I'm a freelance data visualization engineer, focusing on high-performance geospatial and node-link graph visualizations.
When developing using open-source libraries, we stand on the shoulders of other people, who made their code publicly available before us. I believe it’s important to keep the ball rolling, to keep improving. Fixing bugs that were left unresolved for a long time, implementing new features, or filling the gaps by creating completely new libraries.
Follow me on Twitter @zakjan for updates about my work. Feel free to contact me using any means listed at zakjan.cz.
1 sponsor has funded zakjan’s work.
Featured work
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zakjan/leaflet-lasso
Lasso selection plugin for Leaflet
TypeScript 112 -
zakjan/pixi-graph
Graph visualization library using PIXI.js and Graphology
TypeScript 154 -
zakjan/cytoscape-lasso
Lasso selection plugin for Cytoscape
JavaScript 15 -
zakjan/mapbox-gl-draw-geodesic
Geodesic plugin for Mapbox GL Draw
JavaScript 52 -
zakjan/cert-chain-resolver
SSL certificate chain resolver
Go 808 -
zakjan/objectpath
Expression language for querying JSON objects using ANTLR4
TypeScript 15