questdb / questdb
QuestDB is a high performance, open-source, time-series database
questdb / questdb
flowsurface-rs / flowsurface
A native desktop charting platform for crypto markets
visualHFT / VisualHFT
VisualHFT Terminal: open-source observability and decision terminal for electronic trading desks. Live Level 2 order books, microstructure analytics, and quantitative execution monitoring.
TickDB / tickdb-unified-realtime-marketdata-api
TickDB: AI-native real time stock API and market data API for US/HK/CN stocks, forex, futures, crypto, indices and commodities. Skill, CLI, MCP, REST API and WebSocket. AI 原生实时股票 API 与金融行情数据 API，覆盖美股、港股、A股、外汇、期货、指数、大宗商品、加密货币。
AllTick-Official / alltick-realtime-forex-crypto-stock-tick-finance-websocket-api
AllTick real-time financial market data API with REST and WebSocket access to stocks, forex, crypto, commodities, and indices.
joaquinbejar / OrderBook-rs
A high-performance, thread-safe limit order book implementation written in Rust. This project provides a comprehensive order matching engine designed for low-latency trading systems, with a focus on concurrent access patterns and lock-free data structures.
roq-trading / roq-api
C++ interfaces used to communicate with Roq's market gateways.
zzhahn / a_stock_level2_data
A股level2行情数据接口 level2行情 level2数据 level2接口 level2实时行情 L2实时行情 level2实时 L2实时 实时level2 实时L2 实时行情 level2行情数据 level2数据接口 股票level2 A股level2 L2行情 L2数据 L2接口 逐笔成交 逐笔成交明细 逐笔委托 委托明细 十档盘口 盘口数据 委托队列 订单簿 集合竞价 实时行情接口 行情数据接口 毫秒级行情 低延迟行情 资金流向 龙虎榜 K线 无界面服务器 AI Agent 自动取数 | A-share Level-2 realtime market data API: level2 quotes, tick trades, order book, order queue