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Elixir performance code review v1.0.0

Use this resource to review high-throughput Elixir code for performance

New

  • 564 downloads
  • 215 likes
  • 224 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install elixir-performance-code-review

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 checks GenServers that serialize requests, memory use, concurrent tasks, ETS usage and blocking calls. You get findings based on the checklist and verification gates.

Mostly picked by

Updated November 2, 2026

Card for the “Elixir performance code review” skill

Details

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

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What you get

  • SKILL.md: checklist and gates before reporting a point
  • references/: GenServer, ETS, memory and concurrent tasks

Good fit for

  • A GenServer handles every request and slows down
  • You want to know when to use ETS instead of a GenServer

Not for

    Tags

    • elixir
    • genserver
    • performance
    • concurrency
    • memory

    About

    You say

    “Review this GenServer that handles every API call and find the bottlenecks.”

    Card for the “Elixir performance code review” skill

    Skill published by existential-birds 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 review high-throughput Elixir code for performance
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE10.7 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/concurrency.md2.7 KB
    • references/ets-patterns.md2.7 KB
    • references/genserver-bottlenecks.md3.1 KB
    • references/memory.md2.6 KB
    • SKILL.md3.3 KB

    Origin and licence

    Listed unmodified

    Author
    existential-birds
    Source
    github.com/existential-birds/beagle/tree/d1a74899fbfec74974d1818e4cac7c3d54d44b65/plugins/beagle-elixir/skills/elixir-performance-review
    Licence
    Apache-2.0

    Notice

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

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