Group ChallengesCopy Anchor Link

Lets a coach create a squad-scoped friendly challenge — either "reach N matching contributions" or "reach N recorded wins" — with a roster and a challenge window, showing every challenge's live standings.

• Route: /research/cards/group-challenges
• Package: debate-card-search

What it showsCopy Anchor Link

Each persisted GroupChallenge renders as its own card: title, goal, window, roster, and live standings (best first, 🏆 marking the MVP). A win_target challenge gets a "Record a win" action.

Data flowCopy Anchor Link

state/groupChallenges.ts (localStorage: groupChallenges)
state/challengeWinEvents.ts (localStorage: challengeWinEvents)
  → buildPersistedGroupChallengeBoard(now)
  → panels/GroupChallengesPanel.tsx

Both stores sync to a signed-in user's account — see Tool Data Sync.

Known gapsCopy Anchor Link

"Record a win" is still free-form text, not a login — a real signed-in session only prefills it.