How do I handle cross-origin (CORS) requests?

The skill includes standardized CORS header templates that handle OPTIONS preflight requests and ensure your frontend can securely communicate with your functions.

Can I test my functions locally before deploying?

Yes, the skill provides specific commands for using 'supabase functions serve' to run and debug your functions in a local environment with full environment variable support.

Is JWT verification mandatory for all functions?

No, while enabled by default for security, you can deploy functions with the --no-verify-jwt flag for specific use cases like public webhooks.

What is the default runtime for Supabase Edge Functions?

Supabase Edge Functions use the Deno runtime, which provides native TypeScript support, improved security, and high performance at the network edge.

How are environment secrets managed?

The skill utilizes the Supabase CLI secrets management system to securely set, list, and sync environment variables across local development and production project environments.

Supabase Edge Functions

Name: Supabase Edge Functions
Author: adaptationio

byadaptationio

0•

클라우드 인프라

Develops, tests, and deploys scalable serverless functions using the Deno runtime within the Supabase ecosystem.

This skill streamlines the entire development lifecycle of Supabase Edge Functions, providing a comprehensive toolkit for building serverless logic, webhooks, and API endpoints. It facilitates essential patterns including local testing via the Supabase CLI, secure environment variable management, CORS configuration for cross-origin requests, and seamless integration with the Supabase client for database interactions. Whether you are setting up automated cron jobs or handling complex third-party webhooks, this skill ensures best practices for Deno-based serverless development and deployment.

주요 기능

01Automated function scaffolding and boilerplate generation

02Standardized CORS and JWT authentication implementation patterns

030 GitHub stars

04Local development environment setup with Deno runtime support

05Secure management of project secrets and environment variables

06Deployment workflows for webhooks, cron jobs, and API endpoints

사용 사례

01Scheduling recurring background tasks using pg_cron and edge functions

02Processing third-party webhooks from services like Stripe or GitHub

03Building custom server-side API logic that integrates with Supabase Auth

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add adaptationio/skrillz supabase-functions

For use in Claude.ai and ChatGPT

Download Skill