wasm-rust
Build Rust WebAssembly Modules for the Browser
Compute-heavy browser workloads can suffer from JavaScript processing costs and frequent data transfers. This skill guides Rust WebAssembly integration and optimization based on measured bottlenecks.
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Review the Skillstore skill "wasm-rust" from https://skillstore.io/skills/shreyam1008-wasm-rust.md and its manifest at https://skillstore.io/api/skills/shreyam1008-wasm-rust/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Tu Agente debe seguir mostrando su plan y solicitar cualquier confirmación exigida por la política de seguridad.
Recursos legibles por agentes
Usa estos enlaces cuando un agente de IA, crawler o script necesite contexto limpio en vez de leer la página completa.
Pruébalo
Usando "wasm-rust". Should I move many tiny browser calculations into WASM?
Resultado esperado:
Frequent small calls can cost more in transfers than they save in computation. Profile first, then consider moving the entire loop into Rust.
Usando "wasm-rust". Does a mutable Rust byte slice provide zero-copy access to a JavaScript typed array?
Resultado esperado:
- The wasm-bindgen mutable-slice binding copies input into WASM and copies mutations back when the call returns.
- For zero-copy access, keep ownership in WASM and expose a typed-array view with an explicit lifetime contract.
- Recreate views after memory growth, and discard them before Rust frees or reallocates the buffer.
Usando "wasm-rust". What should I check before enabling shared-memory threads?
Resultado esperado:
- Check that the deployment supplies the required cross-origin opener and embedder isolation headers.
- Use worker-based execution to keep the main thread responsive.
- Validate browser support and retain an appropriate fallback when the support contract requires it.
Auditoría de seguridad
SeguroAll 29 command findings match Markdown formatting, not Ruby or shell backtick execution. The URL finding is a documentation link without data transmission instructions. No evidence found of prompt injection, credential access, exfiltration, or unrelated destructive actions.
Factores de riesgo
⚙️ Comandos externos (29)
🌐 Acceso a red (1)
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shreyam1008. (2026). wasm-rust security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/shreyam1008-wasm-rust/audits/1Cita BibTeX
@techreport{shreyam1008-shreyam1008-wasm-rust-2026,
author = {shreyam1008},
title = {wasm-rust security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/shreyam1008-wasm-rust/audits/1},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "wasm-rust security audit report (audit version 1)"
version: "unspecified"
type: report
authors:
- name: "shreyam1008"
date-released: "2026-10-02"
url: "https://skillstore.io/skills/shreyam1008-wasm-rust/audits/1"
identifiers:
- type: other
value: "skillstore:shreyam1008-wasm-rust:audit:1"
description: "Skillstore immutable audit report identifier"
Puntuación de Skillstore
Por qué esta puntuación Confianza de la evidencia: MedioLo que puedes crear
Move browser computation into Rust
Evaluate and package a measured image-processing or simulation kernel while keeping browser interactions in JavaScript.
Reuse Rust computation in a web application
Expose an existing numeric Rust routine through wasm-bindgen and choose the appropriate wasm-pack packaging target.
Reduce JavaScript and WASM transfer overhead
Review typed-array transfers, call frequency, worker placement, and SIMD or threading prerequisites before optimizing.
Prueba estos prompts
Use wasm-rust to assess whether my browser task suits WebAssembly: [task]. Explain transfer costs, required tools, and reasons to keep JavaScript.
Use wasm-rust to create a minimal numeric Rust module for [operation]. Include crate configuration, wasm-bindgen exports, wasm-pack commands, and JavaScript initialization.
Use wasm-rust to review my typed-array integration: [implementation]. Identify copies, recommend coarse calls, and define lifetime rules for any WASM-owned buffers.
Use wasm-rust to analyze [profile] for [browser targets]. Propose worker placement, SIMD experiments, threading prerequisites, package optimization, and fallbacks. Separate measured facts from hypotheses.
Mejores prácticas
- Profile representative workloads and measure transfer overhead before selecting or optimizing WASM.
- Keep computation calls coarse and define ownership rules for buffers shared through typed-array views.
- Keep bindings and tool versions compatible, and verify browser features and deployment headers before enabling advanced execution.
Evitar
- Move trivial or DOM-heavy tasks into WASM without measuring whether computation outweighs integration costs.
- Treat mutable-slice bindings as zero-copy, or retain views after buffer reallocation or memory growth.
- Assume SIMD or shared-memory threads work across all browsers and deployments without compatibility checks.
Preguntas frecuentes
Which AI tools can use this skill?
Does WebAssembly always run faster than JavaScript?
What does wasm-pack generate?
Are JavaScript typed-array transfers zero-copy?
What do shared-memory threads require?
Can this skill implement GPU rendering or DOM styling?
Detalles del desarrollador
Autor
shreyam1008Licencia
MIT
Revisión de Skillstore
r1
Aviso de versión
El autor no declaró una versión.
Repositorio
https://github.com/shreyam1008/shre-skills/tree/ba9787f41c2fe1be1062eeb6322bc339a1026383/skills/wasm-rustRef.
bbec03cf10354f3aaccd6dd24eda4ac9ceeceac5
Actualidad del mantenimiento
2/10/2026
Uso
0 descargas · 0 vistas
Estructura de archivos
📄 SKILL.md