A Claude Code skill uses Claude vision plus Stockfish and your audio notes to turn a Lichess game into a commented video analysis.
A Claude Code skill uses Claude vision plus Stockfish and your audio notes to turn a Lichess game into a commented video analysis.
The author recorded themselves thinking aloud during a 15+10 rapid game, then gave Claude Code the Lichess link and the mp3. Claude transcribed it locally with whisper.cpp and matched sentences to moves using PGN clock times. It ran a Stockfish sweep, and subagents questioned the engine about each mistake. A verifier pass checked the result, then a storyboard became a narrated video.
It produced an annotated PGN, an HTML board and a 6:49 narrated video with subtitles for the author's real game. The author says errors are rare but the AI can still get things wrong.
A full run takes about an hour of processing, so use it on slow games where you took time to think, not on blitz.
Take my chess game from Lichess at [game URL] and analyze it with Stockfish to find the biggest mistakes and best moves. Combine that with my notes in [audio file or text file] and produce a commented video walkthrough of the game. Stop when the video file is saved and give me a short list of the key moments covered.
A Claude Code-built agent checked ESPN every 30 minutes and sent each 2026 World Cup final score, written up in a persona, to a 3-person Signal group, with a code check on scores.
The poster exports Garmin data into a Claude project and meal planner, where Claude spotted a link between eating more on one day and reduced medication efficacy.
A Claude Cowork skill tracks diet and medical metrics in a spreadsheet, and meals told to Claude on mobile are logged in the daily record.