You're read correctly about the challenges available. A new one ships next week! Today it takes us ~2 weeks to build the "core" parts of a challenge (planning,

You're read correctly about the challenges available. A new one ships next week! Today it takes us ~2 weeks to build the "core" parts of a challenge (planning, stage instructions, tester etc). From then on, the changes are incremental (adding support for more languages, better hints/instructions, getting experts to provide feedback on solutions etc). Hard to say how much time the incremental changes take because they’re done over a span of months, but it’s definitely work. At times our community pitches in to add language support: https://github.com/codecrafters-io/languages https://github.com/codecrafters-io/languages Paul also did a series of tweets when we were building the SQLite challenge if you’d like to see what the challenge-building process is like: https://twitter.com/RohitPaulK/status/1421517393780740100 https://twitter.com/RohitPaulK/status/1421517393780740100