Tools
Small utilities and experiments built for repeat use.
11 tools
Music & sound
Playlists, listening habits, and audio checks.
Leaveify
Move Spotify playlists and Liked Songs to TIDAL with OAuth login and track matching.
Spotify + TIDAL accountsbetaSpotify Stats
A tool to visualize your Spotify listening habits
Spotify account · export fileMicrophone tester
Check microphone levels, peaks, clipping, waveform, and frequency locally in your browser, with a stereo tone generator included.
Microphone permission · no accountbeta
Photos & design
Photo routes and colour perception.
Data & reading
Chat habits and a tidier reading library.
Movement
Running calculations and stretching routines.
AI experiments
Explore opinions and the effects of AI on work.
AI acceptability test
Decide where AI is acceptable, then see whether your answers form a spectrum or a two-axis stance.
No account neededexperimentalAI City Simulator
A small city economy toy where AI adoption starts in white-collar work and ripples through jobs, demand, taxes, and stability.
No account neededexperimental
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