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Shrink flash and RAM use of constrained firmware v1.0.0

Use this resource to reduce the flash and RAM footprint of microcontroller firmware

New

  • 576 downloads
  • 221 likes
  • 245 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install mcu-flash-ram-optimization

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 measures the binary size with arm-none-eabi tools, reads the linker map file, finds what inflates .rodata or .bss and analyses stack depth. It also suggests suitable size flags.

Mostly picked by

Updated November 2, 2026

Card for the “Shrink flash and RAM use of constrained firmware” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: size measurement tools and linker map reading
  • SKILL.md: compiler flags, stack analysis and the size-versus-speed trade-off

Good fit for

  • Your firmware exceeds its flash budget
  • A stack overflow only shows up in production

Not for

    Tags

    • flash
    • ram
    • size
    • microcontroller

    About

    You say

    “My firmware is 8 KB over the flash budget: measure the sections and suggest -Os flags.”

    Card for the “Shrink flash and RAM use of constrained firmware” skill

    Skill published by mohitmishra786 under the MIT 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 reduce the flash and RAM footprint of microcontroller firmware
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md3.3 KB

    Origin and licence

    Listed unmodified

    Author
    mohitmishra786
    Source
    github.com/mohitmishra786/low-level-dev-skills/tree/bdc58472fa9f309ed1b3f7d985a0d8e9bd8f4608/skills/qemu/resource-optimization-lowend
    Licence
    MIT

    Notice

    « resource-optimization-lowend » (mohitmishra786, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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