Product Updates

[ What's launched at LaunchDarkly ]
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October 16, 2025
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Bretton Fosbrook

LaunchDarkly Developer Toolbar in Public Beta

The LaunchDarkly Developer Toolbar is now available in public beta! The toolbar lets you use LaunchDarkly directly in your local development workflow—no need to switch between your IDE and the LaunchDarkly UI.

You can view feature flags in use, override flag values locally, and listen for incoming events like flag evaluations in real time. You can also identify missing flags and link directly to your LaunchDarkly project to create them.

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This is a big step toward making it easier for you to develop and test with LaunchDarkly locally.

Get started with the Developer Toolbar documentation