TIL꞉ today I learned

TIL `rtk` CLI

Aug 12, 2026

TIL rtk CLI which filters and compresses command outputs before they reach your LLM context.

TIL - abbreviation for today I learned: used in writing, for example on social media, before giving interesting new information. TIL "Hey Jude" and "Bohemian Rhapsody" were both recorded using the same piano.