FlagClean

Identify and safely remove stale feature flags from codebases

Code & DevelopmentPaid

FlagClean scans codebases to identify feature flags that have been fully rolled out, never activated, or abandoned mid-rollout, then generates safe removal patches that eliminate dead code paths associated with stale flags. The tool analyzes flag evaluation history from LaunchDarkly, Split, Flagsmith, or custom flag systems to determine flag staleness with confidence. Engineering teams use it during quarterly cleanup sprints to reduce technical debt from accumulated feature flags while new team members use it to understand which flags are still actively controlling behavior.

Key Features

• ✓Multi-provider support
• ✓Safe removal patches
• ✓Evaluation history analysis
• ✓Dead code elimination
• ✓Active flag documentation