slippage

Hybrid Event-driven and Vectorized Strategy Backtesting Library

Modular components for real-time mobile eye tracking.

Solana Telegram Signal Trading Bot

🚀 Real-time trading dashboard for OKX spot order book. Monitor liquidity, simulate executions, track latency, and visualize spreads & slippage. Interactive web app for traders & analysts. Built with Streamlit.

A Solidity-based decentralized exchange (DEX) for trustless token swaps and liquidity provision. Includes Factory, Pair, and Router contracts inspired by Uniswap V2. Supports ERC-20 tokens with slippage protection and gas optimisations. A solid foundation for building DeFi apps.

TypeScript SDK for FOUR.meme trading on BSC with quotes, slippage simulation, private submission, nonce management, and streams.

A CLI tool for analyzing real execution prices and slippage in Uniswap V2–like AMMs, based on on-chain reserves.（一款基于链上储备金的CLI工具，用于分析类似Uniswap V2的自动做市商（AMM）中的实际执行价格与滑点。）

Calculates optimal slippage for DEX operations

Bot optimizing trades to minimize slippage and maximize returns

Substrate: Financial Execution Research Platform

Real-world validation of RL execution strategies using historical market data. Backtesting framework for PPO+DQN agents with walk-forward validation, regime analysis, and industry-standard benchmarks (VWAP/TWAP). Built with Alpaca API for market data.

The backtester that knows you would have moved the market: agent-based fills on the real historical L2 order book.

Read-only Solana Agent Kit plugin: analyze swap price impact and recommend a safe slippage / min-out to guard AI agents against thin-liquidity & sandwich-prone swaps (Jupiter quote).

Example: autonomous DeFi agent using PoolPulse x402 API for DEX slippage on Base

Live perpetual taker-fee and execution-impact dashboard across eight exchanges

Real-time liquidity snapshot across 8 Hyperliquid perp DEXes — bid/ask depth, spread, and slippage estimates via unified REST/WebSocket pipeline.

Audit your Polymarket bot's actual on-chain P&L vs DB-recorded P&L. Slippage-focused fill reconciliation with orderID dedup. pip install pnl-truthteller.

A liquidity-based cross-chain bridge connecting Ethereum and Solana with minimal slippage using StableSwap AMM

PPO agent implementation and some novel features

This project analyzes the amount of slippage (and optionally fees) one pays when executing a taker trade for each pair that can be traded on a cryptocurrency exchange such as Binance.