URL link previews now post the page's og:image as an inline m.image
thumbnail above the title/description reply. All outbound fetches in the
preview path (page scrape, image HEAD probe, image download) route through
a new SSRF/DoS-hardened safehttp client so a posted link can't steer
fetches at loopback/RFC1918/cloud-metadata IPs or OOM the parser.
Also flips the daily WOTD auto-post to opt-in (ENABLE_WOTD_POST=true)
instead of opt-out.
New optional plugin (FEATURE_SPACE_INVITER) that detects local homeserver
users who aren't in any Matrix Space and prompts the configured admin via
DM with yes/no/ignore. Persistent prompt log in space_inviter_prompts so
restarts and upgrades don't re-ping for users who already replied.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Version system: per-plugin versions via Versioned interface, crash_log and
version_history DB tables, !version command, crash stats in !botinfo
- Tax tracking: tax_ledger table, trackTaxPaid across all communityTax and
communityPotAdd sites, tax paid display in !stats and !superstatsexplusalpha
- Lottery: DM winners with winning ticket details and matched numbers bolded
- fmtEuro: generic currency formatter with thousand separators across all
economy display paths
- Audit fixes: streak_decayed column for Streak Survivor achievement,
combat_narrative empty-phase guard, crafting success rate integer division,
RecordCrash nil-DB guard
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Action economy: replace single daily action with 1 combat + 3 harvest
actions per day. Holidays grant +1 to each bucket. Rest consumes all
remaining actions. Arena remains outside both buckets.
- Add CombatActionsUsed/HarvestActionsUsed counters to AdventureCharacter
- Add CanDoCombat/CanDoHarvest/AllActionsUsed/HasActedToday helpers
- Update all 14 ActionTakenToday check sites across adventure, scheduler,
babysit, twinbee, events, and render
- Morning DM shows action budget and grays out exhausted categories
- Activity resolution checks per-bucket availability before proceeding
- Midnight reset zeros both counters
- Post-action nudge shows remaining actions instead of holiday prompt
Cross-plugin lookup: export XPPlugin.GetLevel(), wire into AdventurePlugin
via p.chatLevel(userID) for upcoming chat level perks.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add !adv shorthand for !adventure commands and DM replies
- Hospital bill now shows insurance deduction and amount due
- Refactor hospital nudge from per-goroutine sleep to shared ticker
- Dead players' streaks are frozen; grace period on revival day
- Track wordle earnings in wordle_stats, show in !stats and superstats
- Show UNO net earnings and trivia accuracy % in superstats
- Disable sentiment/profanity emoji reactions (classification still logs)
- Add URL_PREVIEW_IGNORE_USERS env var to skip bot users
- Add DISABLE_WOTD_POST env var, remove unused wotd.Prefetch()
- README updates for all of the above
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Blacksmith: equipment repair with tier-based pricing, DM confirmation flow,
masterwork/arena surcharges, full flavor text pools. Added to main adventure
menu as option 6 (rest bumped to 7).
Lottery: weekly draw (Friday 23:59 UTC), ticket purchases with 100/week cap,
Fisher-Yates number generation, fixed+jackpot prize tiers, community pot
funding, Thursday reminders, draw history.
Audit fixes: TOCTOU in blacksmith repair costs (recompute from fresh equipment),
user lock in DM slot selection, partial repair refund tracking, error logging
on save failures, Fisher-Yates bias correction, communityPotDebit return value
checks in draw execution.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New DictionaryPlugin with !antonym, !pronounce, !etymology, !difficulty,
and !rhyme commands. Integrate antonyms into !define (concurrent 500ms
fetch), difficulty tier into Hangman headers, and etymology into WOTD.
Fix rhyme limit bug (request 50, display 7), variable shadowing, and
add spec-required emoji prefixes to all dictionary command outputs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
WOTD: Require both English and French translations, validate before
display, fall back to English word if pt-PT search exhausts 100 attempts.
LLM passive: Inject actual WOTD into classification prompt instead of
letting LLM guess at "unusual words". Add DreamDict-based fancy word
detection using frequency data — react with 🎓 for rare vocabulary.
Arena: Reduce death lockout from next-midnight-UTC to 2 hours.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace single first-match archetype with comprehensive multi-tag system
spanning 25 archetypes across 8 categories (Communication, Temporal,
Emotional, Economy, Games, Adventure, Social). Archetypes are computed
nightly via cron job querying 15+ tables and cached in user_archetypes.
Thresholds calibrated against real community data. Integrates with
!personality, !superstatsexplusalpha, !whois, and milk carton flavor text.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace LibreTranslate-based !translate with DreamDict cross-language
lookup (en/fr/pt-PT) with auto-detect and 5-per-lang cap
- Add multilingual hangman mode (!hangman <lang> [--clue <lang>]) using
DreamDict RandomWord/Translate with retry logic and race-safe placeholder
- Rewrite WOTD to pick pt-PT words with Portuguese definitions and
en/fr translations, add !wotd force for moderators
- Move DreamDict client init earlier in main.go for broader availability
- Wire dictClient into LookupPlugin, HangmanPlugin, and WOTDPlugin
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Market plugin (#49): daily index snapshots (Yahoo Finance + Finnhub fallback),
Ollama-generated summaries, !howsthemarket, !marketstatus, !marketreport commands,
exchange hours with DST support, 30-min room cooldown
- Adventure arena: 5-tier combat gauntlet with 20 monsters, risk-reward cashout,
death lockout changed from 24h to midnight UTC across all code and flavor text
- Adventure holidays: double daily actions on holidays
- Adventure DM fix: 15-minute response window prevents bare numbers from triggering
adventure during UNO games
- Adventure scheduler: jitter between morning DMs to avoid Matrix rate limits
- Adventure revive: wire up adv_revived achievement on admin revive
- Column migration system for existing databases (holiday_action_taken)
- Fix italic markdown rendering after newlines
- Fix holdem DMs broken by space groups including DM rooms
- UNO No Mercy: remove stacking escalation rule (any draw card stacks on any other)
- UNO multiplayer: add turn announcements after stack absorption and turn passes,
jitter between rapid-fire messages with safe mutex handling
- Birthday: add €1,000 gift and 10 XP + €100 community celebration bonus
- Market: guard against division by zero, nil pointer, and timezone errors
- README updates: plugin count 48→49, all new commands, feature flags, architecture
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New plugins: encrypted Markov chain generation (9 commands), emojiboard
reaction stats (5 views), Miniflux RSS feed integration (8 commands),
and 48 new achievements across 9 categories. Adventure startup now
unconditionally resets daily actions and respawns expired deaths to
handle missed resets from SQLite contention. README updated with all
new features.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add forex plugin (Frankfurter v2 API) with rate lookups, analysis,
DM-based alerts, and daily cron poll. Backfills 1 year of history
on startup for moving averages and buy signal scoring.
- Fix bot hang caused by SQLite lock contention in reminder polling:
rows cursor was held open while writing to the same DB. Collect
results first, close cursor, then process. Same fix in milkcarton.
- Add sync retry loop so the bot reconnects after network drops
instead of silently exiting. StopSync() for clean Ctrl+C shutdown.
- Add panic recovery to all dispatch, syncer, and cron paths.
- Make all HTTP-calling plugin commands async (goroutines) so a slow
or dead external API cannot block the message dispatch pipeline.
Affects: lookup, stocks, forex, anime, movies, concerts, gaming,
retro, wotd, urls, howami.
- Extract DisplayName to Base, add db.Exec helper, convert silent
error discards across the codebase.
- Fix UNO mercy-kill bug (eliminated bot continues playing), adventure
DM nag spam, stats column mismatch, per-call regex/replacer allocs.
- Update README: forex commands, Finance section, 47 plugins.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Matrix edits arrive as m.room.message with m.replace relation. Without
filtering these out, each edit was re-triggering URL previews and
incrementing user stats as if it were a new message.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add full UNO game plugin (1v1 vs bot via DM, community pot, bot personality)
- Move hangman into threads with direct reply guessing (no !hangman prefix needed)
- Fix DM room duplication by checking m.direct account data with in-memory cache
- Auto-draw when player has no playable cards instead of requiring manual draw
- Remove forced UNO call phase — players are penalized naturally if they forget
- Fix mutex held during network I/O in hangman start
- Fix infinite loop when both sides have no playable cards and deck is empty
- Fix Wild Draw Four penalty being skipped when UNO prompt triggered
- Fix hangman displayPhrase word boundary clarity (triple-wide gaps for spaces)
- Add UNO env vars, db tables, and README updates
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Euro economy: virtual currency earned passively per message (tiered by
word count, 30s cooldown). Starting balance seeded from corpus character
count. Balance, leaderboard, and transfer commands. Debt system with
configurable limit.
Hangman: collaborative game with phrase pool loaded from file. ASCII
gallows display, tiered scoring (Easy/Medium/Hard/Extreme), early
solution bonus, participant tracking with DM verification. Community
phrase submission with LLM screening.
Blackjack: 1-2 players vs dealer. Standard casino rules (hit soft 17).
Auto-play on timeout. Bet validation against balance and debt limit.
Blackjack pays 1.5x. Separate leaderboard.
Games channel restriction: all game commands (trivia, hangman, blackjack,
flip) restricted to GAMES_ROOM. Dice (!roll) exempt. Trivia also
restricted.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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>
New features:
- !tarot and !tarotspread commands with LLM-powered readings (zodiac-aware)
- !quote system with AES-256-GCM encryption at rest, reply-to-save, search, and quoteboard
- Shared crypto utility (internal/crypto) for AES-256-GCM encrypt/decrypt/HMAC
- ResolveUser now matches display names via room membership as fallback
- !vibe and !tldr show bot uptime when insufficient messages buffered
Bug fixes:
- Fix duplicate quotes table schema that would crash quotewall at runtime
- Fix biased random selection in quote retrieval (use rand.Intn)
- Fix XP rank calculation to handle tied scores with COUNT(DISTINCT xp)
- Scope all leaderboards to room members (repboard, pottyboard, insultboard, firstboard, rankings, emojiboard)
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>
- Add anime daily releases at 10:00 UTC
- Add movie daily releases at 11:00 UTC
- Add concert weekly digest at 12:00 UTC Sunday
- Prefetch holidays alongside WOTD at 00:05 UTC
- Reorder jobs chronologically
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>
