Python library for downloading and processing Dukascopy historical tick data (Forex, crypto, metals). Supports resume-capable downloads, automatic gap detection, proxy rotation, and efficient pandas integration for backtesting and quantitative analysis.
Async V2ray (VMESS) proxy rotation library for Python. Auto-update subscriptions, test connections, rotate user-agents, handle rate limits. Built on Xray-core for reliable web scraping at scale.