Providers

Integrate any feature flag provider with the Flags SDK using an adapter. We publish adapters for the most common providers, but it is also possible to write a custom adapter in case we don't list your provider or in case you have an in-house solution for feature flags.

Featured Providers

Featured providers offer fast setup using Vercel Marketplace, and low latency with Edge Config. They also work well outside of Vercel in Next.js and SvelteKit projects.

• Statsig

  Has badge: Adapter

  Has badge: Edge Config

  Has badge: Flags Explorer

  Has badge: Marketplace
• Hypertune

  Has badge: Adapter

  Has badge: Edge Config

  Has badge: Flags Explorer

  Has badge: Marketplace

Additional Providers

Additional providers are published under the @flags-sdk npm scope in the Flags SDK repository and offer different levels of integration with Next.js, SvelteKit, and Edge Config.

• LaunchDarkly

  Has badge: Adapter

  Has badge: Edge Config

  Has badge: Flags Explorer
• PostHog

  Has badge: Adapter

  Has badge: Flags Explorer
• Bucket

  Has badge: Adapter

  Has badge: Flags Explorer
• OpenFeature

  Has badge: Adapter
• Optimizely

  Has badge: Flags Explorer
• Split

  Has badge: Edge Config

  Has badge: Flags Explorer

Categories

• Adapter - Allows evaluating feature flags and experiments using the Flags SDK.
• Flags Explorer - Displays flag metadata like descriptions in the Flags Explorer.
• Marketplace - Available in the Vercel Marketplace.
• Edge Config - Allows reading feature flags from an Edge Config.