Flagship Edge worker Integration

Welcome to the Flagship Edge worker Integration Hub! This guide provides a high-level overview of how to integrate Flagship feature flagging and experimentation into your edge computing stack using:

Whether you're optimizing performance, personalizing user experiences, or running A/B tests at the edge, Flagship enables you to make real-time decisions closer to your users.

🌐 Why Edge + Flagship?

Ultra-low latency: Serve personalized content instantly from the edge.
Resilient architecture: Avoid centralized bottlenecks by caching bucketing data locally.
Scalable experimentation: Run feature flags and A/B tests without sacrificing performance.

🛠️ Integration Highlights

Platform	SDK Mode	Bucketing cache	Analytics Support
Cloudflare Workers	`BUCKETING_EDGE`	KV Storage or Local JSON	✅ Yes
Fastly Compute@Edge	`BUCKETING_EDGE`	KV storage or Local JSON	✅ Yes
Vercel Edge Functions	`BUCKETING_EDGE`	Edge Config or Local JSON	✅ Yes

📦 Prerequisites

A Flagship account with API credentials
Node.js (v18+) and Yarn (v4+)
Platform-specific CLI tools (e.g., wrangler, fastly, vercel)
Bucketing data from Flagship CDN

📚 Next Steps

Choose your platform to dive into the full integration guide: