---
name: chat_kt
domain: tools
version: 0.1.0
description: "WhatsApp-like chat UI demo (single conversation view, mock data)"
tags: [demo, chat, design-system, kotlin, compose, android]
lang: kt
framework: compose
entry_point: "app/src/main/kotlin/com/fnregistry/chat_kt/MainActivity.kt"
dir_path: "apps/chat_kt"
repo_url: "https://gitea.organic-machine.com/dataforge/chat_kt"
uses_functions:
  - fn_theme_kt_ui
  - fn_tokens_kt_ui
uses_types: []
e2e_checks:
  - id: unit
    cmd: "fn run gradle_unit_test_bash_infra apps/chat_kt"
    timeout_s: 240
  - id: screenshot
    cmd: "fn run gradle_screenshot_test_bash_infra apps/chat_kt"
    timeout_s: 240
  - id: build
    cmd: "fn run gradle_assemble_debug_bash_infra apps/chat_kt"
    timeout_s: 360
  - id: emu_start
    cmd: "fn run android_emulator_start_bash_infra Medium_Phone_API_35"
    timeout_s: 240
  - id: instrumented
    cmd: "fn run gradle_instrumented_test_bash_infra apps/chat_kt"
    timeout_s: 600
  - id: emu_stop
    cmd: "fn run android_emulator_stop_bash_infra"
    severity: warning
    timeout_s: 30
---

# chat_kt

WhatsApp-like chat UI demo (single conversation view, mock data)

## Build

```bash
fn run gradle_assemble_debug_bash_infra apps/chat_kt
```

## Tests unitarios + Roborazzi screenshots

```bash
fn run gradle_unit_test_bash_infra apps/chat_kt
fn run gradle_screenshot_test_bash_infra apps/chat_kt
```

## Tests instrumentados (requiere emulador)

```bash
fn run android_emulator_start_bash_infra Medium_Phone_API_35
fn run gradle_instrumented_test_bash_infra apps/chat_kt
fn run android_emulator_stop_bash_infra
```

## Package

`com.fnregistry.chat_kt`

## FnTheme

La app usa FnTheme y FnTokens via composite build en `kotlin/functions/ui`.
Para cambiar colores o tipografia, editar el modulo del registry.


## Capability growth log

Una linea por bump SemVer. Bump-type segun `.claude/commands/version.md`:
- `major`: breaking observable (CLI args, schema BBDD propia, formato wire).
- `minor`: feature aditiva (nuevo panel, endpoint, opcion).
- `patch`: bugfix sin cambio observable.

- v0.1.0 (2026-05-18) — baseline.