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LP Manager

A dashboard for Uniswap v3 and v4 liquidity positions, with Monte Carlo risk on the whole portfolio.

SvelteKit · Ethereum 2026

A local dashboard to manage liquidity positions on Uniswap v3 and v4. It works from a public address only, never keys: the app prepares and simulates each transaction, and you sign it in MetaMask.

  • Exact on-chain state of every position: liquidity, ticks, pool price and uncollected fees, plus the exposure per asset and the worst case if a price leaves all your ranges.
  • PnL that tells the truth: each position's history rebuilt from its transactions, giving fees, impermanent loss, IRR and how it did against simply holding the tokens.
  • Monte Carlo: 2,000 correlated price paths at the current 30-day volatility and 90-day correlation, each one revalued with the exact maths of every range, fees counted only while in range. The result is a fan of outcomes, the value at risk, the chance of ending lower and the chance of beating holding.
  • What works: every past position grouped by pair, range width, fee tier and duration, with the share of time in range from historical on-chain state, so you learn which setups actually pay.
  • Managing positions: collect fees and withdraw liquidity, with slippage limits, a deadline and the official position manager only, simulated before you sign.