Bridges of Toulouse
Bridges of Toulouse is an interactive puzzle. Try to solve it It is a variant of the Seven Bridges of Königsberg problem .
Jakub Valenta
Personal website
Latest posts
Geo Share
Geo Share is an Android app that you can use to view Google Maps locations in other map apps. For example when you like finding places on Google Maps but prefer a different app for navigation. Get it on F-Droid See the code
ČSFD Export
ČSFD Export is a simple web app for the users of the ČSFD film rating website. It helps them export their data as a spreadsheet file, which can then be imported into another film rating website, for example Letterboxd. Go to the web app ČSFD Export is featured on Letterboxd help page .
OpenStreetMap Changesets
OpenStreetMap Changesets is a web app that works with OpenStreetMap, a free map of the world, maintained by a community of volunteers. My project shows the changes made to OpenStreetMap by a given volunteer. It includes a small preview of the mapped location for each change, as well as a feed that allows you to follow the volunteer’s work. Go to the web app Follow my OpenStreetMap changes
The Law Is the Law
The Law Is the Law was my contribution to the art exhibition The Law of Conservation of Violence at Display Gallery. The exhibition was about debt collection, debtors and bailiffs in the Czech Republic. Read the exhibition text I made a series of videos with quotes from the debt collectors. What they say about their job. For example: “We often enforce nonsense. We feel it ourselves, but the…
Unicode Range
Unicode Range is a tool that helps web programmers analyze font files. It shows which glyphs (letters, numbers, punctuation) the font includes in a convenient format (CSS unicode-range ). Go to the web app See the code
How we configured autoscaling for Datawrapper image exports
At a sofware company, I worked as a leader of the team responsible for our servers. For the company blog, I wrote an article about how we configured the servers to handle large number of people using our product, while at the same time saving resources during less busy hours. Read the article
What is it with backend developers and %@$*! phones?
For our company blog, I wrote a blog post that examined whether those software engineers who work with technologies that are more behind the scenes own older phone than others. Read the blog post
Measurement Terror
At the art exhibition Measurement Terror at Fotograf Gallery, Prague, I showed my public bank account Account , my opinion poll collection Ankety z Novinky.cz , and my data visualization Website Colors . The exhibition presented different approaches to the measuring of the world. My contribution showed the measurement of ones private life and of our media reality. Read the exhibition text
Give me a reference point and I will tell you how bad your incidence is
a commentary on how one dispute about colors showed deeper problems with Corona maps