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Featurevisor vs flagd

The same facts for both, read from GitHub every night, and the relation a person reviewed.

Featurevisor vs flagd
FactFeaturevisorflagd
LanguageTypeScriptGo
LicenceMITApache-2.0
Stars8121k
Latestv3.11.0core/v0.18.0
Last push2026-09-082026-10-06
Release cadencetoo few releasesabout 1 day between releases
Active contributors1 commit author on the default branch in the last 90 days16 commit authors on the default branch in the last 90 days
Flagsnonenone
  • Both replace LaunchDarkly. Alternatives to LaunchDarkly →

    PartialFeaturevisorFlags, segments and experiments declared in git and built into static datafiles served from a CDN.

    PartialflagdEvaluates flags from files, HTTP or Kubernetes resources for OpenFeature SDKs, with no management UI.