Deterministic-only detection (no LLM): word list with precompiled
leetspeak variation matching, text/image flood, wall of text, repeated
messages (Levenshtein similarity), mention flooding, link rate limiting
for new members, invite flooding, join/leave cycling detection.
Three-strike response ladder: warn + redact → temp mute → permanent ban.
Strikes expire after configurable period. Admin room notifications with
context cards. DMs over public callouts.
Admin commands: !mod warn/mute/unmute/ban/strikes/forgive/history/reload/
status/test. All require ADMIN_USERS membership.
Feature-flagged: disabled by default, set FEATURE_MODERATION=true to
enable. All thresholds configurable via env vars. New member grace
period with stricter thresholds. Word list hot-reload via !mod reload.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Space groups: automatic room grouping via membership overlap percentage.
Rooms with sufficient shared members are grouped together so leaderboards,
trivia scores, and stats aggregate across the community. Uses strict
clique-based algorithm (every room must meet threshold with every other
room in group). Configurable via SPACE_GROUP_THRESHOLD env var. Persisted
to SQLite, recomputed hourly and on startup.
HLTB scraper: rewrote for new howlongtobeat.com API (two-step token auth
via /api/finder/init + /api/finder endpoint).
Quote wall: fix E2EE decrypt flow for reply-to-save (ParseRaw before
Decrypt, skip ParseRaw after Decrypt returns pre-parsed event). Fix
subcommand matching for delete/search. Remove broken star-reaction handler
and old quote handler from user.go.
Other fixes:
- Strip Matrix reply fallback before command detection (main.go)
- Increase Ollama context window to 8192
- Improve tarot spread prompts (~4x longer, narrative arc)
- Add "cards are props" instruction to tarot LLM prompt
- Fix movies.go CommandDef name mismatch
- Add Community category to !help
- Remove daily horoscope broadcast cron
- Update README with all changes
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Generates milk carton style "missing person" PNG images using gg library
with embedded Go fonts. Tracks inactive members via daily_activity, with
configurable thresholds (MISSING_THRESHOLD_DAYS, MISSING_MAX_DAYS,
MISSING_MIN_MESSAGES, MISSING_EXCLUDE_USERS). Rate limited to 1 carton
per room per day. Derives flavor text characteristics from user stats
and sentiment data. Avatar fetching with 3-tier fallback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Expand LLM sentiment classification from 3 to 10 categories: positive,
negative, neutral, excited, sarcastic, frustrated, curious, grateful,
humorous, supportive — with emoji reactions for each
- Add daily DB maintenance job at 03:00 UTC to purge stale caches,
expired rate limits, old logs, and run SQLite optimize
- Add migrate.sql for upgrading existing databases
- Update README: add !sentiment command, maintenance job, rate limit
config, in-memory message buffer docs, SDK migration history,
remove references to previous private repo
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Complete rewrite of the Freebee Matrix bot as GogoBee using mautrix-go.
- E2EE with goolm (pure Go, no CGo/libolm) and cross-signing bootstrap
- 35+ plugins with dependency injection and ordered registration
- SQLite storage via modernc.org/sqlite (no CGo)
- Scheduler via robfig/cron for WOTD, holidays, birthdays, releases, etc.
- Optional LLM integration (Ollama) for sentiment, profanity, roasts, vibes
- Threaded trivia, three-tier profanity tracking, WOTD usage verification
- Multi-country holiday support with deduplication
- Quadratic XP curve, configurable bot display name, encrypted DMs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Level-up announcements with Twinbee/Parodius-themed messages and emoji flair
- New plugins: !howami (LLM stat roast), !vibe (room energy), !tldr (conversation summary)
- !game command as primary game lookup with !retro as alias
- Prefetch system: API data cached at 00:05 UTC for reliable scheduled posts
- Nightly maintenance job: prunes old data across 15+ tables
- Sentiment aggregation: new sentiment_stats table with backfill migration
- Access token moved from .env to device.json for security
- Retry logic (sendReact/sendWithRetry) for transient connection failures
- Trivia crash fix: optional chaining on threadEventId across all locations
- Bug fixes: COALESCE for NULL SUM in howami, unused params in vibe, dead try-catch in fun
- License updated from ISC to MIT
- README: weather section expanded, prefetch/maintenance documented
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full-featured Matrix bot with E2EE via matrix-js-sdk, 32+ plugins,
LLM-powered passive classification, XP/leveling, trivia, game releases,
anime/movie tracking, and more.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
