Evolution stages

August 15, 2026 ยท View on GitHub

The pet evolves through five stages as the agent accumulates verified XP:

StageMin XPTheme
Egg0speckled shell, cracks at the top
Baby300round blob with ears
Teen800ears + tail, faster bounce
Adult1600crown, calm presence
Legend3000aura + wings

XP events

EventXPSource
rule_verified25dsh-rule-evolve rule library
session_completed10completed DSH session
tool_call1 (capped 100/refresh)session tool events
compaction5compaction summaries
day_streak50reserved
manual_feed / manual_play2 / 3local interaction
focus_complete5completed focus-timer session
evolution_round5dsh-rule-evolve EVOLUTION.md round

Levels: 1 level per 100 XP. Stage transitions are irreversible forward-only.