flagd vs Unleash

flagd vs Unleash
Fact	flagd	Unleash
Language	Go	TypeScript
Licence	Apache-2.0	AGPL-3.0
Stars	1k	14k
Latest	core/v0.18.0	v8.2.0
Last push	2026-10-06	2026-10-06
Release cadence	about 1 day between releases	about 18 days between releases
Active contributors	16 commit authors on the default branch in the last 90 days	25+ commit authors on the default branch in the last 90 days
Flags	none	none

How they relate

Both replace LaunchDarkly. Alternatives to LaunchDarkly →
PartialflagdEvaluates flags from files, HTTP or Kubernetes resources for OpenFeature SDKs, with no management UI.
Full replacementUnleashFeature toggles, gradual rollouts and SDKs for most languages.

v8.2.02026-09-08The New in Unleash page is now also available in Unleash Open Source. It shows the latest capabilities added to Unleash…
v8.1.02026-08-05The projects page now gives you a quicker overview of the status of your projects. Project cards surface anything that…
v8.0.32026-07-10All notable changes to this project will be documented in this file.
v7.5.22026-06-29All notable changes to this project will be documented in this file.
v7.6.52026-06-29All notable changes to this project will be documented in this file.

✓ signed The latest release, core/v0.18.0, carries a signature GitHub verified.

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unsigned The latest release, v8.2.0, carries no signature GitHub could verify.

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