// projects

Things I make after hours.

A podcast, a conference, a community and a few things built purely for fun. Side projects keep me close to the software development craft and to the people in it.

01 / podcast

PodVocasem

„IT podcast, který rozhodně neplave po povrchu.“

An hour-long Czech IT podcast with interesting guests. I co-host it with Petr „Poli“ Polák — regular episodes, the Changelog format and live shows on stage.

Role: Co-host
Since: Oct 2021
Language: Czech

Listen on Spotify YouTube podvocasem.cz

02 / side project

Triple19

The smartest way to play darts.

An AI-powered darts platform: voice scoring („treble nineteen“ → T19), X01 & Cricket, AI bot opponents and detailed stats. Runs right in the browser — the AI included, so nothing leaves your device.

Category: Darts platform
Entry: Free
Runs: In the browser

Start playing triple19.com

03 / open source

Excalidraw Mind Map

XMind-style mind maps, right in Excalidraw.

An Obsidian plugin for building mind maps inside Excalidraw drawings with the XMind shortcuts you already know. Automatic layout, summaries, boundaries, callouts, themes and Markdown outlines in and out — and the maps stay plain Excalidraw.

Platform: Obsidian
Stack: TypeScript
License: MIT

Get the plugin Source code

04 / conference

fsharpConf

The F# community virtual conference.

A free online event featuring F# experts from across the globe, supported by the F# Software Foundation. One day, one stream, lots of functional goodness.

Format: Online
Entry: Free
Editions: 2016 – 2023

Watch the talks fsharpconf.com

05 / just for fun

Hlášky

Nagano ’98 in your pocket.

A soundboard of legendary Czech hockey commentary: „Hašek chytááá!“ and „Jágr, stále Jágr — góóól!“. Built just for fun with F#, Fable, React, and boomership in heart and soul.

Stack: F# · Fable · React
Source: GitHub
Fun: 100 %

Play some hlášky Source code

06 / communities

Giving back.

FSharping

Dormant

Founder

The Czech F# community. Meetups, talks and people who enjoy functional programming. Dormant for now, but I'd love to bring it back.

Bachelor’s thesis ↗

2019

Mentor

Mentoring of Nasiha for her bachelor's thesis comparing Haskell and F# for enterprise application development.

F# Software Foundation

1 term

Board of Trustees

Served one term on the board of the foundation behind the F# language and its community.

Got an idea we could build together?

Get in touch