Multi-language Workers development with Rust, Python, and WebAssembly. Use when building Workers in languages other than JavaScript/TypeScript, or when integrating WASM modules for performance-critical code.
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Multi-language Workers development with Rust, Python, and WebAssembly. Use when building Workers in languages other than JavaScript/TypeScript, or when integrating WASM modules for performance-critical code.
📊 Stats
Stars194
Forks29
LanguageTypeScript
LicenseMIT
📦 Ships with claude-skills
</> SKILL.md
cloudflare-workers-multi-lang.SKILL.md
---name: cloudflare-workers-multi-lang
description: Multi-language Workers development with Rust, Python, and WebAssembly. Use when building Workers in languages other than JavaScript/TypeScript, or when integrating WASM modules for performance-critical code.
metadata:
version: "1.0.0"
license: MIT
---# Multi-Language Workers Development
Build Cloudflare Workers using Rust, Python, or WebAssembly for performance-critical operations.
## Language Comparison
| Feature | JavaScript/TS | Rust | Python |
|---------|---------------|------|--------|
| **Startup** | Fast | Fastest (WASM) | Moderate |
| **CPU Perf** | Good | Excellent | Good |
| **Memory** | Higher | Lower | Higher |
| **Bundle Size** | Smaller | Medium | Larger |
| **Type Safety** | Optional (TS) | Strict | Optional |
| **Best For** | General apps | CPU-intensive | Data/ML |
## Quick Decision
```
Need maximum performance? → Rust/WASM
Heavy computation (crypto, image processing)? → Rust/WASM
Data processing, ML inference? → Python
General web apps? → JavaScript/TypeScript
```
## Top 10 Multi-Lang Errors
