Adds LANGUAGE_TIERS with 6 tiers: discovering → familiar → comfortable
→ proficient → expert → master (thresholds: 0/50/150/350/700/1200 XP).
add_language_affinity() writes to roster.json['language_affinities'],
accumulating across sessions. Returns (leveled_up, old_tier, new_tier)
so the Edit/Write branch can fire a level-up message immediately (Edit
PostToolUse additionalContext surfaces fine).
Session-level languages_seen remains for the one-time Explorer bonus.
Roster skill view updated to show language affinity section.
CC sends Bash results as {stdout, stderr, interrupted, isImage, noOutputExpected}.
Previous code guessed output/content/text — all wrong, so encounter detection
never matched. Confirmed via active.json relay debug.
Bash PostToolUse additionalContext is silently dropped by CC — encounters
are written to state but never surfaced. Fix with a two-phase approach:
- PostToolUse (Bash): detects error, writes encounter with announced:false
- UserPromptSubmit: fires on next user message, checks for unannounced
encounter, surfaces it once, marks announced:true so dedup loop breaks
Removes debug scaffolding and the format_encounter_message call from the
Bash hook (announcement is now fully owned by user-prompt-submit.py).
- Fix session-stop.sh in 0.1.0 cache to use systemMessage instead of
hookSpecificOutput (Stop hook schema doesn't support hookSpecificOutput)
- Remove debug scaffolding from post-tool-use.py
- Installer: pre-create hook_debug.log so sandbox can write to it;
uninstall now removes marketplace plugin symlink
- README: clarify extension vs mod architecture, fix cache path in
install description
When an active encounter exists and the next Bash tool call produces
output with no matching error patterns, the monster is automatically
defeated and XP is awarded — no manual /buddymon fight needed.
/buddymon fight is kept as a manual fallback for fixes that happen
outside Bash (config edits, etc.).
Claude Code plugin — collectible creatures discovered through coding.
- Bug monsters spawn from error output (NullWraith, RacePhantom, ShadowBit, 11 total)
- 5 Buddymon with affinities, challenges, and evolution chains
- SessionStart hook injects active buddy + challenge into system context
- PostToolUse hook detects error patterns, new languages, and commit events
- Stop hook tallies XP and checks challenge completion
- Single /buddymon command with start/assign/fight/catch/roster subcommands
- Local state in ~/.claude/buddymon/ (roster, encounters, active, session)
