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Android Compose Performance

Checked
hexoplon·vlatest·frontend

Analyzes Android Compose code to identify performance bottlenecks like excessive recompositions and inefficient layouts.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add hexoplon/skills --skill android-compose-performance -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

hexoplon

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned hexoplon/skills at 68914345c3.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
68914345c3
Manifest
android-compose-performance/SKILL.md
Scanned
3 files, 281 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides guidance and recommendations for optimizing Android applications built with Jetpack Compose. It helps identify performance bottlenecks, suggests strategies to reduce rendering time, and promotes efficient memory usage within Compose UI hierarchies. The skill aims to improve app responsiveness and overall user experience by addressing common Compose-related performance issues.

When to use it

  • You're experiencing slow frame rates or lag in your Jetpack Compose application.
  • Your app is consuming excessive memory, leading to potential crashes or slowdowns.
  • You need assistance understanding and applying best practices for Compose performance optimization.
  • You want to proactively improve the efficiency of a new or existing Compose-based project.

Key capabilities

  • Performance bottleneck identification
  • Rendering time reduction strategies
  • Memory usage optimization within Compose UI hierarchies
  • Best practice recommendations for Jetpack Compose development

Example prompts

  • "Analyze my Compose code and identify potential performance bottlenecks."
  • "Suggest ways to reduce rendering time in this specific composable function."
  • "How can I optimize memory usage when dealing with large lists in Compose?"
  • “What are some common mistakes that lead to poor performance in Android Compose?”

Tips & gotchas

The skill assumes a basic understanding of Jetpack Compose and Android development. Complex code analysis may require providing specific snippets or project context for accurate recommendations.