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Kotlin Rules for OpenAI Codex

1 rule for Kotlin

Kotlin Codex Instructions: Coroutines, Null Safety and Compose

Codex instructions for Kotlin: Coroutines, Null Safety and Compose. Append to AGENTS.md. Structure, security, and tests. Kotlin 2.4 stable line, Nov 2026.

# Kotlin Codex Instructions: Coroutines, Null Safety and Compose ## Install Install the native export at `AGENTS.md` as an appended section, not a replacement and not a custom agent. Copy that export, not this catalog file. Catalog fields such as `tools` and `author` are for presets.dev. Install one skill file per name. Cursor, GitHub Copilot, Codex, Antigravity CLI, and Devin can all read `.agents/skills`, so a second copy with the same name collides. <!-- native:start --> # Kotlin Codex Instructions: Coroutines, Null Safety and Compose Section to append to `AGENTS.md` for Kotlin. This is project guidance, not a custom agent. ## Updated for Kotlin 2.4, Nov 2026 Do not upgrade dependencies or the framework version unless the task asks. Stay on the Kotlin version the Gradle build use...