Reshuffy
Playlist surgery, without the fear.
16 weeks9 days92% of the work, chopped
Reshuffy · home
The idea,kept whole.
Big Spotify libraries rot. Tracks go grey when licences lapse, duplicates pile up, and a playlist made for running slowly fills with ballads. Fixing it by hand means scrolling through hundreds of songs, and the tools that exist change things without asking.
Reshuffy does the tedious part and never acts blind: every change is shown as a preview first, and nothing touches your library until you say so.
What it does,in three moves.
1
Find the broken
Spots unavailable tracks and duplicates across every playlist, and suggests a working version where one exists.
2
Sort by feel
Reorganises a playlist by mood, energy or genre, using AI to read what each track is like.
3
Preview, then apply
Every change is shown side by side first. Nothing changes until you confirm.
On the benchthe tools we used.
VercelSupabaseSpotify Web APIGeminiPostHogSentry
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So far,in numbers.
12kPlaylists cleaned
38%Return within a week
0Libraries broken