# Minikotlin

8 Hacker News commenters recommended Minikotlin and 5 criticized it, November 2025 to November 2026. It was recommended in 1 of 13 months.

**Verdict:** Compiles Kotlin in a browser tab, locally and quickly, which people find cool. Critics say it is limited, unclear in purpose and looks LLM-generated.

## Why people recommend it

- Compiles locally in the browser (2 comments): "I like the UI and that it compiles locally. But I don't really get what this is for." ([source](https://news.ycombinator.com/item?id=48947278)) "This ran and compiled something in 98ms on my smartphone, cool stuff." ([source](https://news.ycombinator.com/item?id=48947145))
- Pleasant UI and designs (2 comments): "I like the UI and that it compiles locally. But I don't really get what this is for." ([source](https://news.ycombinator.com/item?id=48947278)) "it's pleasant, I don't mind the generated designs at all" ([source](https://news.ycombinator.com/item?id=48947995))
- Impressive, cool project (2 comments): "That's amazing. What an achievement!" ([source](https://news.ycombinator.com/item?id=48784809)) "cool project, thanks for sharing" ([source](https://news.ycombinator.com/item?id=48947367))

## What people warn about

- Looks LLM-generated, little real use (3 comments): "This doesn't seem like a human even attempted to use it for anything, otherwise they would have realised how lacking it is." ([source](https://news.ycombinator.com/item?id=48947632)) "This is so clearly all LLM-generated, it hurts." ([source](https://news.ycombinator.com/item?id=48948530)) "Visibly claude produced website." ([source](https://news.ycombinator.com/item?id=48947157))
- Unclear what it is for (2 comments): "I like the UI and that it compiles locally. But I don't really get what this is for." ([source](https://news.ycombinator.com/item?id=48947278)) "Seems to be missing the "why" over Kotlins native WASM support" ([source](https://news.ycombinator.com/item?id=48947488))

## Alternatives hackers recommend

- [GCC](https://hackerapproved.com/p/gcc.md): 138 recommend
- [Clang](https://hackerapproved.com/p/clang.md): 74 recommend
- [Free Pascal compiler](https://hackerapproved.com/p/free-pascal.md): 38 recommend
- [GraalVM Native Image](https://hackerapproved.com/p/graalvm-native-image.md): 31 recommend
- [.NET Native AOT](https://hackerapproved.com/p/net-native-aot.md): 26 recommend

## Cite as

Hacker Approved, "Minikotlin", https://hackerapproved.com/p/minikotlin/ (counts from 1,795,640 Hacker News comments, November 2025 to November 2026).