Passivbot vs Purrswap

Passivbot is a popular open-source cryptocurrency trading bot with native Hyperliquid support, implementing recursive grid-trading and DCA (dollar-cost averaging) strategies for perpetual futures markets. Written in Python with a strong community following, Passivbot allows traders to run fully automated grid strategies on Hyperliquid's perp markets without relying on centralized exchange APIs. The bot continuously places limit orders in a dynamic grid around the current price, capturing bid-ask spreads and mean-reversion moves. Passivbot includes an advanced backtesting engine and optimization framework that uses evolutionary algorithms to tune strategy parameters across historical data. With active maintenance, extensive documentation, and a dedicated Discord community, Passivbot has become one of the most trusted open-source tools for automated Hyperliquid trading. Its transparent, auditable codebase makes it particularly appealing to traders who are wary of closed-source bot solutions.

Purrswap

Purrswap is a native DEX on HyperEVM, incubated by Abracadabra DAO and built on a licensed implementation of MIMswap's Proactive Market Maker (PMM) algorithm. Unlike traditional constant-product AMMs, PMM actively adjusts its price curve based on external reference prices, concentrating liquidity near the current market price and dramatically reducing slippage for both stablecoin and volatile-asset trading pairs. Purrswap inherits Abracadabra DAO's deep DeFi expertise — the team behind the MIM stablecoin and the original MIMswap protocol on Ethereum — bringing battle-tested, audited smart contract architecture to the Hyperliquid ecosystem. By deploying natively on HyperEVM, Purrswap benefits from Hyperliquid's high-throughput EVM execution environment, low transaction fees, and tight integration with the broader Hyperliquid DeFi stack including HyperCore's perpetual order book. The PMM model makes Purrswap particularly capital-efficient for stablecoin swaps and correlated-asset pairs where tight spreads and minimal impermanent loss are critical for LPs. As a community-aligned project incubated by one of DeFi's most recognized DAOs, Purrswap represents a meaningful bridge between the established Abracadabra ecosystem and Hyperliquid's rapidly growing on-chain economy.

Choose Passivbot if you...

• ✓Want a trading bots & automation solution on Multi-Layer
• ✓Need: Open-source grid trading bot with native Hyperliquid perpetuals support

Choose Purrswap if you...

• ✓Want a decentralized exchanges solution on HyperEVM
• ✓Need features like stableswap and Abracadabra
• ✓Need: First stableswap on HyperEVM — powered by Abracadabra's MIMswap