---
title: "Kotlin Weekly #521"
url: https://daily.dev/posts/kotlin-weekly-521-qiuoi9u3q
source_url: https://mailchi.mp/kotlinweekly/kotlin-weekly-521
type: article
source: "Kotlin Weekly"
published: 2026-07-26T13:05:05.372Z
updated: 2026-07-26T13:05:24.815Z
tags: ["android", "kotlin", "compose-multiplatform"]
reading_time: 4
upvotes: 1
comments: 0
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Kotlin Weekly #521

**[Kotlin Weekly](https://daily.dev/sources/kotlinwkly)** · 4 min read · 1 upvotes · 0 comments

## Summary

Kotlin Weekly issue #521 curates articles, videos, and libraries from the Kotlin ecosystem. Articles cover feature flags in Kotlin Multiplatform, AI-assisted debugging of a Kotlin chess engine, a Claude Code-driven KMP app generation pipeline, and OTA updates via Zipline/Kotlin JS. Videos explore value semantics, Navigation3 deep dive, error UI best practices, and Kotlin runtimes. New libraries include log4k (KMP logging), Parikshan (Compose Multiplatform E2E testing), CloudBridge (unified cloud storage API), kPointer (JSON/YAML/HTML/XML querying), a kernel-aligned Android ticker, and Andy (desktop companion for Android/KMP developers).

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://mailchi.mp/kotlinweekly/kotlin-weekly-521>

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---

Tags: [#android](https://daily.dev/tags/android), [#kotlin](https://daily.dev/tags/kotlin), [#compose-multiplatform](https://daily.dev/tags/compose-multiplatform)

[View this post on daily.dev](https://daily.dev/posts/kotlin-weekly-521-qiuoi9u3q)