flags

Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.

243.3k

50.6k

Preview

SKILL.md

name

flags

description

Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release 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

Legend

✅ enabled, ❌ disabled, 🧪 __VARIANT__, 📊 profiling-only

Instructions

Run yarn flags $ARGUMENTS
Explain the output to the user
For --diff, highlight meaningful differences

Common Mistakes

Forgetting __VARIANT__ flags - These are tested both ways in www; check both variants
Comparing wrong channels - Use --diff to see exact differences

GitHub Repository

facebook/react

Stars

243,352

Forks

50,625

Open Repository

Install Skill

Download ZIP1 files