# Vercel — Introducing feature flag management from the Vercel Toolbar

- Company: Vercel (vercel.com)
- Announced: 2024-03-06T13:00:00+00:00
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://vercel.com/blog/toolbar-feature-flags
- Record: https://forck.live/items/21004-introducing-feature-flag-management-from-the-vercel-toolbar
- Subject: v0 / AI SDK / AI Gateway

Vercel added the ability to override feature flags from the Vercel Toolbar, supporting providers including LaunchDarkly, Optimizely, Statsig, Hypertune, and Split. The feature uses API routes and script tags, works in local, preview, and production environments, and stores overrides in an optionally encrypted cookie.

## Evidence

Verbatim from https://vercel.com/blog/toolbar-feature-flags:

> Today, we’re making that workflow easier by adding the ability for team members to override your application’s feature flags right from the Vercel Toolbar.

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Record: https://forck.live/items/21004-introducing-feature-flag-management-from-the-vercel-toolbar
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