Card types

Every card has a template. The server marks every card; the answer key never reaches the kid's device.

Template	The kid…	`key`
`mc`	picks one of a few answers	the right option
`tf`	says true or false	`value: true` or `false`
`fill`	types the missing word or number	accepted answers
`math`	solves a sum: taps a choice (young kids) or uses a number keypad	worked out from the numbers
`build`	taps word tiles in order to build a sentence	the words in order
`match`	joins each tile on the left to its partner	the pairs
`sort`	puts each thing in its group	the groups
`listen`	hears a native speaker say a word, then picks its picture or meaning	the word
`type`	copies a text on the keyboard (speed and accuracy)	the text
`edit`	fixes one sentence in place: commas, capitals, spelling (ages 6+)	accepted sentences
`word`, `watersort`, `zip`	plays one of our games with your settings	per game
`game`	plays your own game (game courses)	`null`: finishing counts

A card's emoji field (mc, tf, fill, build) is its big picture. An emoji in the text stays small, where it is.

Story books and videos

Story books (story courses): pictures in img/ and the words of each page in pack.json. Push them with --rights to say the pictures and words are yours, or licensed.
Video courses (video): YouTube lessons you made or license, up to 20 videos a pack. wizfamily playlist <link> turns a playlist into videos.list entries.

The exact fields of each template are in the pack schema: run wizfamily guide <module>, or ask Claude to read the guide (get_guide).