{"version":"2.1.124","anchor":"disable-growthbook-environment-variable","canonical_anchor":"disable-growthbook-environment-variable","heading":"DISABLE_GROWTHBOOK environment variable","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.124\/e\/disable-growthbook-environment-variable","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.124","markdown":"### `DISABLE_GROWTHBOOK` environment variable\n\n**What**\n\nA new environment variable that disables GrowthBook-driven server-side feature flagging.\n\n**Usage**\n\n`DISABLE_GROWTHBOOK=1 claude` **Details** - Listed alongside the other `DISABLE_*` opt-outs (`DISABLE_TELEMETRY`, `DISABLE_INSTALLATION_CHECKS`, `DISABLE_COST_WARNINGS`, etc.) and is automatically forwarded to subprocesses. **Evidence** Environment passthrough lists (search for `\"DISABLE_GROWTHBOOK\"`)."}