showntell

Narrated walkthroughs written by coding agents and voiced on a laptop with Kokoro. Each one below was made by asking an agent a question; nothing was edited by hand. Get showntell.

• A tour of showntellAsked to give a newcomer a tour of this repository: what showntell does, how a walkthrough travels from the agent's Markdown to the browser, and where the speech comes from.10 slides · 2:52
• Review: commit 8db41e4Asked to review commit 8db41e4 in this repo for another developer: what problem it fixes in the player, how the fix works, and anything to watch.7 slides · 2:39
• The TLS 1.3 handshakeAsked to explain the TLS 1.3 handshake: what each message does, why it needs only one round trip, and where the keys come from.11 slides · 3:28
• Scaled dot-product attentionAsked to explain scaled dot-product attention in transformers, including why the scores are divided by the square root of the key dimension.9 slides · 2:55
• Git rebase versus mergeAsked to explain git rebase versus merge, with diagrams of the commit graph..6 slides · 1:04