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.
Installer avec mon Agent
Copiez cette demande dans votre Agent. Elle contient la page Skill de référence et le manifeste.
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.Votre Agent doit toujours présenter son plan et demander toute confirmation exigée par la politique de sécurité.
Ressources lisibles par les agents
Utilisez ces liens lorsquâun Agent IA, un crawler ou un script a besoin dâun contexte propre au lieu de lire toute la page.
Tester
Utilisation de « wasm-rust ». Should I move many tiny browser calculations into WASM?
RĂ©sultat attendu:
Frequent small calls can cost more in transfers than they save in computation. Profile first, then consider moving the entire loop into Rust.
Utilisation de « wasm-rust ». Does a mutable Rust byte slice provide zero-copy access to a JavaScript typed array?
RĂ©sultat attendu:
- 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.
Utilisation de « wasm-rust ». What should I check before enabling shared-memory threads?
RĂ©sultat attendu:
- 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.
Audit de sécurité
SûrAll 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.
Facteurs de risque
âïž Commandes externes (29)
đ AccĂšs rĂ©seau (1)
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<a href="https://skillstore.io/skills/shreyam1008-wasm-rust?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/shreyam1008-wasm-rust/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Carte intégrable
<iframe src="https://skillstore.io/embed/skills/shreyam1008-wasm-rust.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Citations académiques (APA · BibTeX · CFF)
Citation APA
shreyam1008. (2026). wasm-rust security audit report (audit version 1) [Author version unspecified]. Skillstore. https://skillstore.io/skills/shreyam1008-wasm-rust/audits/1Citation 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"
Score Skillstore
Pourquoi ce score Niveau de confiance des preuves: MoyenCe que vous pouvez créer
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.
Essayez ces 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.
Bonnes pratiques
- 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.
Ăviter
- 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.
Foire aux questions
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?
Détails du développeur
Auteur
shreyam1008Licence
MIT
RĂ©vision Skillstore
r1
Avis de version
Lâauteur nâa dĂ©clarĂ© aucune version.
RĂ©f
bbec03cf10354f3aaccd6dd24eda4ac9ceeceac5
RĂ©cence de maintenance
02/10/2026
Utilisation
0 téléchargements · 0 vues
Structure de fichiers
đ SKILL.md