What Rubick is
Rubick is a copy trading product for crypto. It watches what crypto KOLs post on X, classifies which posts are real trade calls, and lets you copy those calls automatically. Trades execute noncustodially on Hyperliquid, from a wallet that belongs to you.
The pitch in one line: KOL exposure without watching feeds, terminals and charts all day. We sell time.
Rubick also grades every caller. Every classified call is scored against what the market actually did, so you can see who has receipts and who has vibes before you copy anyone.
The pieces
Section titled “The pieces”Signals. Rubick monitors a roster of over 1,500 KOL accounts. An AI classifier reads each post and decides whether it is a genuine trade call, extracting the asset and the direction. The original post is always quoted, so you judge the call in the caller’s own words. See How signals work.
Copy trading. Copy a single call with one confirmation, or set a caller to copy automatically so every future call they make trades at your sizing. Everything is user controlled: size, leverage, take profit and stop loss are yours, never inherited from the caller. See Copy trading.
The terminal. A full manual trading screen, modeled on the Hyperliquid trading experience, with the signals drawn on the chart. Anything a copy opened can be managed there by hand. See Manual trading.
The reward layer. Using and growing Rubick earns Points, and Points buy packs of KOL cards in the game room.
What Rubick does not do
Section titled “What Rubick does not do”- It does not take custody of your funds. Money stays in your own wallet on Hyperliquid, and you can reach it there directly even if Rubick is not working. See the failsafe.
- It does not set your leverage or your size. Both are yours to choose, never inherited from the caller you are copying.
- It cannot withdraw your money. Trading runs through an agent key that can only trade. Withdrawals are signed by your master key alone. See Custody and security.
- It does not silently change your open positions when you edit your settings. Changes apply to future trades, and anything already open stays under the terms it opened with.
- It does not stop copying for you. There is no auto unfollow. You stop copying when you say so.
Everything in the product is free to use. Revenue comes only from a builder fee attached to the trades it executes, so there is no subscription and no charge for the app itself. See Fees for the numbers.