csharp-mistakes-explained

Guide an outside contributor through adding one exhibit end to end - check their setup, pick a mistake from a menu, draft it, prove it runs, open a pull request. Use when someone says they want to add an exhibit, contribute, or asks how to help.

Create a new C# Mistakes Explained exhibit end to end - scaffold from the template, write Bad.cs/Good.cs/README.md, verify by running, then wire the front page and memory. Use when adding an exhibit or when the curator names a candidate to build.

Generate a menu of candidate exhibits for the curator to choose from, grouped by hall, each with a one-line hook. Use when the curator asks "what next", wants options to pick from, wants to restock the backlog, or wants to see coverage across halls.

Record a candidate the curator declined, in their own words, into rejected.md so future proposals learn their taste. Use when the curator turns a candidate down, says "skip this", "not interested", or explains why an idea doesn't fit the museum.