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Frameworks Integration

Provides guidance on using web frameworks for Cloudflare Workers, focusing on Hono and itty-router for building APIs.

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Security score

The Frameworks Integration skill was audited on Feb 9, 2026 and we found 9 security issues across 3 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 107

Template literal with variable interpolation in command context

SourceSKILL.md
107c.header('X-Response-Time', `${ms}ms`);
low line 67

Access to .env file

SourceSKILL.md
67const users = await c.env.DATABASE
low line 164

Access to .env file

SourceSKILL.md
164const response = await c.env.AI.run('@cf/meta/llama-3.1-8b-instruct', {
low line 178

Access to .env file

SourceSKILL.md
178const stream = await c.env.AI.run('@cf/meta/llama-3.1-8b-instruct', {
low line 447

Access to .env file

SourceSKILL.md
447origin: process.env.NODE_ENV === 'production'
low line 95

External URL reference

SourceSKILL.md
95origin: ['https://example.com'],
low line 448

External URL reference

SourceSKILL.md
448? ['https://yourdomain.com']
low line 449

External URL reference

SourceSKILL.md
449: ['http://localhost:3000'],
low line 462

External URL reference

SourceSKILL.md
462- Hono documentation: https://hono.dev/
Scanned on Feb 9, 2026
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