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Running WebAssembly with wasmtime v1.0.0

Use this resource to run or embed WebAssembly modules on the server with wasmtime

New

  • 430 downloads
  • 237 likes
  • 179 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install wasmtime-wasi-runtime

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 helps you run a WASM module with the wasmtime CLI, give it access to directories or environment variables through WASI, limit execution with fuel, then embed the runtime in a Rust application.

Mostly picked by

Updated November 2, 2026

Card for the “Running WebAssembly with wasmtime” skill

Details

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

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What you get

  • SKILL.md: wasmtime CLI, WASI arguments, directories and environment variables
  • SKILL.md: component model, Rust embedding and fuel limits

Good fit for

  • You want to run a WASM module outside the browser in an isolated way
  • You are embedding a WASM engine in a Rust application

Not for

    Tags

    • wasmtime
    • webassembly
    • wasi
    • server

    About

    You say

    “Run my WASM module with wasmtime, give it access to the data directory and limit its run time with fuel.”

    Card for the “Running WebAssembly with wasmtime” 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 run or embed WebAssembly modules on the server with wasmtime
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md8.5 KB

    Origin and licence

    Listed unmodified

    Author
    mohitmishra786
    Source
    github.com/mohitmishra786/low-level-dev-skills/tree/bdc58472fa9f309ed1b3f7d985a0d8e9bd8f4608/skills/runtimes/wasm-wasmtime
    Licence
    MIT

    Notice

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

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