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Ratiocine
Win 1 month of Pro every week

The social feed for prompt engineers

Browse the best prompts the community has built. Upvote what works. Publish your own and win a free month of Pro when you top the weekly leaderboard.

Join freeSee pricing
Trending feed
Discover what's hot this week. Click to copy any prompt instantly.
Upvote system
One vote per user. The community decides what rises to the top.
Win Pro months
Top the weekly or monthly leaderboard, get +1 month of Pro stacked on your account.

Simple, fair pricing

Earn Pro for free by winning competitions, or subscribe directly.

Free
Browse, vote, save, and compete.

$0

  • Unlimited browsing, copying & sharing
  • Upvote / downvote — 1 vote per prompt
  • Publish up to 10 prompts to the global feed
  • Unlimited private vault (local to this device)
  • Save favorites & build sharable collections
  • Enter weekly & monthly leaderboard competitions
Sign up free
PRO
Premium Pro
Everything in Free, plus:

$6.99/mo

  • Unlimited public publishing (no 10-prompt cap)
  • Cloud-synced vault across every device & the extension
  • Pro-only categories & advanced tags
  • Pro badge on every prompt you publish
  • Priority support
  • Cancel anytime via the Stripe customer portal
Unlock Pro
FeatureFreePro
Browse Trending / Top / Fresh feedsUnlimitedUnlimited
Copy & share any prompt or scriptYesYes
Upvote & downvoteYesYes
Publish prompts to the global feedUp to 10Unlimited
Private vault promptsUnlimited (local)Unlimited (cloud-synced)
Cross-device & extension sync—Yes
Save, favorite & collectionsYesYes
Weekly & monthly competitionsEnter & winEnter & win
Win +1 month of Pro per leaderboard winYes (stacks)Yes (stacks)
Pro-only categories—Yes
Pro badge on your prompts—Yes
Browser extensionLocal onlyCloud sync
Installable PWAYesYes
Priority support—Yes

Earn Pro for free: top the weekly or monthly leaderboard and get +1 month of Pro automatically. Wins stack.