This is Jonathan Koff's website. There isn't much to see here, yet. If you'd like to get in touch, you can email me.
Learn a language through easy-to-understand stories, dialogues and explainers generated for your level and interests. Listen in your favourite podcast app, or directly on the website with illustrations.
Direct aircraft to a safe landing while avoiding other aircraft and clouds.
Intent: Select the "mode" you are in, an open-ended label such as "working" or "relaxing". You are always in exactly one mode.
Visibility: See an overview of how much time was spent in each mode.
