BEASTMODEPushes output quality to absolute maximum. The 'try harder' button.
Category: Hidden Modes
Before / After
Write me a landing page.
BEASTMODE Write me a landing page for a developer tool that helps debug Postgres queries.
What changes in Claude's response
BEASTMODE is L99 + /godmode + perfectionism. Claude takes 3x longer to respond but the output is the kind of work you'd ship. For writing, it iterates internally and gives you the third draft. For code, it includes the edge cases, the error handling, AND the comments explaining tradeoffs. Use it when 'good enough' isn't.
When NOT to use BEASTMODE
Don't BEASTMODE everything — the quality bump comes at a real latency cost and most tasks don't need it. Reserve for stuff you're actually shipping.
Codes that stack with BEASTMODE
BEASTMODE is one of 120 tested prompt prefixes. The full cheat sheet has before/after examples, warnings, combos, and 10 workflow playbooks.
See the full cheat sheet — from $5More Hidden Modes codes
/nofilterStrips Claude's diplomatic instinct. You get the actual opinion, not the polite one.
/therapistTalks through a situation like a trained therapist, not a friend.
CEOMODEHigh-stakes business decisions. Frames every option as a tradeoff with consequences.
/negotiateWrites negotiation scripts: opening, anchoring, counters, walk-away points.
FOUNDERStartup advice from someone who's actually shipped, not from a textbook.