
Fredrik chats to Holly Cummins about using Minecraft for observability, other amazing Quarkus tricks, and the value of joy at work.
Recorded during Øredev 2025.
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Links
- Holly
- Holly's presentation - Five (and a half) things you can do with Quarkus
- Quarkus
- Graalvm
- Picocli
- AWT
- WASM
- Chicory - WASM runtime for the JVM
- Microcks - contract testing framework in Java
- APICurio
- Dev services
- SQLite in WASM
- Hibernate
- Reasteasy
- Vert.x - "reactive applications on the JVM"
- Holly's Minecraft extension for Quarkus
- Support us on Ko-fi!
- Langchain4j
- Grafana
- William Gibson
- Backpressure
- Simon Wardley and his keynote on mapping
- Minecraft demo to explain Kubernetes concepts, by Sebastien Blanc
- Holly's talk about developer joy
- The fun topic on hollycummins.com
Titles
- All in one room
- When you say Quarkus
- Really amazing throughput
- The way that conferences work
- Other people have done all the work
- It unlocks a whole lot of possibilities
- Slightly more tortured
- Javascripv via WASM on the JVM
- The absence of configuration
- Unless you work for a bank
- That zero friction
- All of that dynamism
- The reading of the

