WASM-TOOLS(1)

📦 version 1.239.0, in ubuntu stonking

💖 WASM-TOOLS(1) — like, the whole vibe 💖

okay bestie, so this is the wasm-tools component manual page, straight out of User Commands. it's the WebAssembly wit-based component tooling situation and honestly? it's giving main character energy. let's get into it 🫶

✨ NAME ✨

wasm-tools component — WebAssembly wit-based component tooling

no notes. that's the whole name. iconic behavior fr fr 💅

🌸 SYNOPSIS 🌸

wasm-tools component <COMMAND>

so you call the tool, you hand it a <COMMAND> from the little menu below, and it goes. that's it. that's the vibe ✨

🦋 DESCRIPTION 🦋

WebAssembly wit-based component tooling

literally the whole point of this thing. it's your little toolbox for wit-based WebAssembly components, and it comes with a whole stack of subcommands 💖

🎀 Commands:

okay so here's the lineup, no cap, every single one:

  • new — WebAssembly component encoder from an input core wasm binary
  • wit — Tool for working with the WIT text format for components
  • embed — Embeds metadata for a component inside of a core wasm module
  • targets — Tool for verifying whether a component conforms to a world
  • link — Link one or more dynamic library modules, producing a component
  • semver-check — Tool for verifying whether one world is a semver compatible evolution of another
  • unbundle — Unbundled core wasm modules from a component, switching them from being embedded to being imported
  • help — Print this message or the help of the given subcommand(s)

periodt. that's the full roster. not a single one skipped, because we don't do that here 👑

💜 OPTIONS 💜

just the one, and it's the one you already know and love:

  • -h, --help — Print help

🌈 SEE ALSO... actually no

okay there's no SEE ALSO section in this one bestie, don't come for me 🙈

🌟 little reminder: the one and only flag here is -h/--help. it prints help. that's the whole tea ☕

and that's the page!! you ate this 💅✨

this was wasm-tools component, version 1.239.0+ds, dated August 2026 — thanks for reading, love you, bye 🎀🦋💖

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