A diary that measures
Import from Chess.com and Lichess. Tempo runs every game through Stockfish, finds the openings you lose and the mistakes you repeat, then turns them into this week's training set.
Win rate
58.2%
+4.1pp
Avg eval
+0.42
+0.08
Rating · last 30 days
What Tempo does
Connects to Chess.com and Lichess. Pulls every game automatically, every 15 minutes. Nothing to upload.
Eval bar, blunder markers, best-move arrows. You see the exact position where control slipped.
Win rates per ECO code. Move trees built from your own games. Spot the lines that cost you points.
After Stockfish runs, an AI turns the numbers into plain-English feedback. What went wrong, and what to fix next.
Openings
Every opening you've played, indexed by ECO code, scored by your personal win rate. Tempo also pulls a Stockfish "theory" evaluation per line so you can tell your losing positions from objectively losing positions.
Pricing
Tempo is a personal project that runs on shared hosting. There's no paywall and there are no tiers — just connect your account and start tracking.
If you want to support the project, the source is on GitHub — stars welcome.