workers-multi-lang

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.

1.47x

Quality

88%

Does it follow best practices?

Impact

100%

1.47x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

100%

24%

High-Performance Text Processing Worker

Rust Worker project configuration

Criteria

Without context

With context

cdylib crate type

100%

worker dependency

100%

wasm-bindgen dependency

100%

panic hook dependency

100%

release opt-level

100%

release LTO enabled

100%

wrangler main path

100%

wrangler build command

100%

event(fetch) macro

100%

panic hook set_once call

100%

serde dependencies

100%

54%

Edge Analytics Worker

Python Worker project setup

Criteria

Without context

With context

Python version requirement

100%

hatchling build backend

100%

python_workers flag

100%

wrangler main path

100%

on_fetch handler name

100%

Response import from js

100%

NumPy usage

100%

Minimal top-level imports

100%

async on_fetch

100%

18%

Image Fingerprinting Worker with WASM

WASM module integration in TypeScript Worker

Criteria

Without context

With context

WASM singleton init

100%

No per-request init

100%

Typed array data transfer

100%

Batch WASM call

100%

CompiledWasm wrangler rule

100%

Memory free/cleanup

100%

WASM import in Worker

40%

100%

Module-level WASM var

100%

integration-notes documents init strategy

100%

Repository: secondsky/claude-skills
Commit: 90d6bd7

Evaluated: 30 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

High-Performance Text Processing Worker Edge Analytics Worker Image Fingerprinting Worker with WASM

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