- Type safety at runtime with JSON decoders — Kajetan Świątek
- Higher rank types — Aleksandra Sikora
- Refinement types — Piotr Monwid-Olechnowicz
- You're Doing Generics Wrong — Karol Majewski
- 5 Advanced Types I Cannot Live Without (you won’t believe #3!) — Damian Paszkowski
- TypeScript Explained — Krzysztof Żuraw
- Make your TS compiler less of a CPU hog with this one trick — Jakub Chodorowicz
- WebAssembly with TypeScript — Evan Seaward
- Pull your magic app out of the Docker hat — Paweł Słomka
- "Type safety at runtime with JSON decoders" slides
- "Higher Rank Types" slides
- "Refinement types" source code
- "You're Doing Generics Wrong" slides
The event has not been recorded. Sorry!