Quiiz system

CLAUDE.md

@@ -53,6 +53,9 @@ devplace attachments prune  # remove orphan attachment records/files
 devplace devii reset-quota <username>   # reset one user's rolling 24h AI quota
 devplace devii reset-quota --guests     # reset every guest quota
 devplace devii reset-quota --all        # reset every quota (users and guests)
+devplace devii tasks list [--all]       # list scheduled Devii tasks and their owners
+devplace devii tasks disable <uid>      # disable one scheduled task
+devplace devii tasks prune              # disable every task whose owner may not schedule
 devplace gateway quota list             # list AI gateway quota rules and current 24h spend
 devplace gateway quota set --limit-usd N [--owner-kind K] [--owner-id ID] [--app-reference APP] [--label L] [--uid UID]
 devplace gateway quota delete <uid>     # delete a quota rule
@@ -70,6 +73,7 @@ devplace deepsearch clear   # delete every DeepSearch session + job row + collec
 devplace isslop analyze <url>  # run a AI usage analysis from the terminal (report persists)
 devplace isslop prune       # delete expired AI usage analysis job rows (analyses + reports persist)
 devplace isslop clear       # delete every AI usage analysis, its report and job rows
+devplace quiz prune         # delete abandoned/expired quiz attempts older than the retention window
 devplace game market prune  # delete Code Farm market tick buckets older than the tracking window
 devplace game steals prune  # delete Code Farm raid records older than the raid-efficiency window
 devplace game era status    # show the current Code Farm Era
@@ -138,6 +142,7 @@ Nested `CLAUDE.md` files (loaded automatically by Claude Code only when a file i
 | `devplacepy/services/dbapi/CLAUDE.md` | `/dbapi` primary-admin-only read-only database API |
 | `devplacepy/services/pubsub/CLAUDE.md` | Database-free pub/sub bus |
 | `devplacepy/services/game/CLAUDE.md` | Code Farm idle game (economy invariants, raids, the one-pure-function rule) |
+| `devplacepy/services/quiz/CLAUDE.md` | Quizzes (the terminal publish lock, attempt atomicity, answer-key withholding, AI free-text grading, the best-attempt scoreboard) |
 | `devplacepy/services/CLAUDE.md` | Background task queue, AI correction/modifier, presence, live view relay, `BaseService`/`ServiceManager` |
 | `devplacepy/database/CLAUDE.md` | Dataset rules, indexing conventions, soft delete, tables, site settings |
 | `devplacepy/utils/CLAUDE.md` | Notifications and gamification (XP/levels/badges/leaderboard) |
@@ -181,6 +186,7 @@ Routers in `devplacepy/routers/` are organised as a **directory tree that mirror
 | `/api` | devrant/ package - see `routers/devrant/CLAUDE.md` |
 | `/dbapi` | dbapi/ package, **primary-administrator-only, strictly READ-ONLY** - see `services/dbapi/CLAUDE.md` |
 | `/game` | game/ package - see `services/game/CLAUDE.md` |
+| `/quizzes` | quizzes/ package - see `services/quiz/CLAUDE.md` |
 | (none) | push.py (web push/PWA), docs.py (see `routers/docs/CLAUDE.md`) |
 | `/pubsub` | pubsub.py - see `services/pubsub/CLAUDE.md` |
 | (none) | seo.py - `/robots.txt`, `/sitemap.xml` |