A pantograph extension that keeps the provider's prompt cache warm while you're idle by periodically sending a small throwaway prompt, which is never added to the context window or the transcript. https://code.tjp.lol/panto-warming.git/atom?h=v0.2.0 2026-10-30T14:17:49Z 2026-10-30T14:17:49Z t t@tjp.lol 2026-10-30T07:58:33Z urn:sha1:61863eb46d88a69e95c3f748a1e9df2d4b547f2a Drive the warm turn from the luv timer with callback run_async, caching only its termination, and abandon with a nonjoining close. Removes native job polling. Adds binding-check.lua, a real-binding check against local HTTP fixtures, to mise run check. Requires a Pantograph host with callback-form run_async.