Inspect and compare feature flag states across React release channels.
View all flags across channels (www, www-modern, canary, next, experimental, rn variants) or compare specific channels with --diff
Output formats include default table view, CSV export, and cleanup status grouping
Flag states indicated by symbols: enabled (✅), disabled (❌), variant testing (🧪), profiling-only (📊)
Common pitfall: __VARIANT__ flags are tested in both states on www; use --diff to spot meaningful differences between channels
Feature Flags
Arguments:
$ARGUMENTS: Optional flags
Options
Option
Purpose
(none)
Show all flags across all channels
--diff <ch1> <ch2>
Compare flags between channels
--cleanup
Show flags grouped by cleanup status
--csv
Output in CSV format
Channels
www, www-modern - Meta internal
canary, next, experimental - OSS channels
rn, rn-fb, rn-next - React Native
related skills
semantically similar in the cross-vendor index
don't have the plugin yet? install it then click "run inline in claude" again.
+clear enumeration of all supported channels (www, canary, rn variants, etc) with labeling by purpose
+documents the symbol legend (✅, ❌, 🧪, 📊) so users know what output means
+acknowledges a real gotcha (__VARIANT__ flags tested in both states) that could confuse operators
weaknesses
~no actual procedure: missing step-by-step usage, how to invoke the skill, what preconditions exist, or what success looks like
~trigger phrases are absent; no examples of when or why you'd run this, making it unclear when to reach for it vs other debugging tools
~no error handling documented (what if a channel is unreachable, flag API is down, or user passes invalid channel names to --diff)
