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Diagnosing Jetpack Compose recomposition cost v1.0.0

Use this resource to diagnose Jetpack Compose recomposition cost and fix the exact cause

New

  • 424 downloads
  • 225 likes
  • 212 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install compose-performance-diagnosis

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent reproduces one transition, measures recompositions and reads compiler reports on parameter stability. It identifies the axis that creates the work, high-frequency state reads, unstable parameters or writes across phases, then applies the smallest fix. You get a proven cause and a targeted correction.

Mostly picked by

Updated November 2, 2026

Card for the “Diagnosing Jetpack Compose recomposition cost” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

Similar resources

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What you get

  • references/: cards on composition contracts, stability and deferred reads
  • references/: cards on diagnosis from compiler reports and traces

Good fit for

  • A Compose list stutters while scrolling
  • A component recomposes on every frame although its data does not change

Not for

    Tags

    • compose
    • recomposition
    • performance
    • stability
    • android

    About

    You say

    “This list recomposes on every frame while scrolling. Start with the stability reports, then propose the fix.”

    Card for the “Diagnosing Jetpack Compose recomposition cost” skill

    Skill published by chrisbanes under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to diagnose Jetpack Compose recomposition cost and fix the exact cause
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.3 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/composition-contracts.md1.9 KB
    • references/deferred-reads.md2.7 KB
    • references/diagnosis.md2.8 KB
    • references/stability.md2.8 KB
    • SKILL.md3.2 KB

    Origin and licence

    Listed unmodified

    Author
    chrisbanes
    Source
    github.com/chrisbanes/skills/tree/8fc8836c80d8985583bf41117a3e5e8cb5eec248/skills/compose-performance
    Licence
    Apache-2.0

    Notice

    « compose-performance » (chrisbanes, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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