Spells is a powerful app that lets you turn a live prediction-market odds line into a Hyperliquid perp trade without sitting on the chart.

Users can pick a market (Ex: Events relating to Iranian conflict and Oil shipments), draw the odds level where you want to act, and set the trade: asset, size, leverage, and exit rules (Ex: Go long or short Oil on hyperliquid). A dedicated engine watches that line and fires once when it crosses. If you only want a ping, the same rule can send a Telegram or email alert instead of trading.

Custody stays with the user. Funds sit in their own Hyperliquid account. Spells gets a scoped delegation key that can place and cancel orders inside limits the user sets. It cannot withdraw, send funds elsewhere, or mint new keys. The user can stop a spell or revoke the key at any time. Each account has its own engine, so rules and keys are not pooled.

The reason for Spells to exist is boring and specific. People already have a view on an event ...a Fed hold, an oil headline, a BTC milestone and the odds on that event move before the perp usually does.

Most of them either refresh the market all night or show up after the move. Spells is the rule in between: write it once, let it fire, go do something else. No coding. The rule is a sentence plus a line on the odds.