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Scan APIChrome extension

Leaderboards

Feature flags on our board

From our 9 Nov 2026 scan, all 12 on the same day. Each was scanned exactly as yours would be, so a live scan reads the same pages.

Feature flags on our board

From our 9 Nov 2026 scan, all 12 on the same day. Each was scanned exactly as yours would be, so a live scan reads the same pages.

LeaderGrowthBook · 9523 of 28 checks passShips what few others do: Sign-in an MCP client can use (3 of 12) · npm and PyPI packages (4 of 12)
Rarest passSign-in an MCP client can use3 of 12 pass
Nobody passes yetTools for browser agents0 of 12

See the best practices: how to do each, with the real files

PassFailCouldn't checkNot counted12 companies
  1. 1st of 12GrowthBookgrowthbook.io95/10023 of 28
  2. 2nd of 12LaunchDarklylaunchdarkly.com94/10026 of 28
  3. 3rd of 12Unleashgetunleash.io91/10019 of 23
  4. 4th of 12Fliptflipt.io88/10022 of 27
  5. 5th of 12Splitsplit.io86/10016 of 22
  6. 6th of 12DevCycledevcycle.com85/10020 of 28
  7. 7th of 12Reflag (Bucket)reflag.com83/10018 of 25
  8. 8th of 12ConfigCatconfigcat.com82/10017 of 28
  9. 9th of 12Flagsmithflagsmith.com81/10020 of 26
  10. 10th of 12FeatBitfeatbit.co72/10015 of 25
  11. 11th of 12Tggltggl.io54/10010 of 24
  12. 12th of 12FeatureHubfeaturehub.io39/10012 of 19

Who moves next? Press Watch on any company's page to keep it on your watchlist, or follow the Drop: what moved on the boards, and one real file worth copying.