1.youpi-pg / YouPI-PG
A self-hosted UPI & COD payment gateway with zero per-transaction platform fees, universal JavaScript checkout integration, dynamic QR payments, WhatsApp OTP authentication, and automated payment verification.
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16 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
A self-hosted UPI & COD payment gateway with zero per-transaction platform fees, universal JavaScript checkout integration, dynamic QR payments, WhatsApp OTP authentication, and automated payment verification.
"AI-Trader: 100% Fully-Automated Agent-Native Trading"
Translated子瑜量研 (Ziyu Quant Research, "Ziyu quantitative research") | A local A-share quantitative research workbench: factor research and evolution, strategy backtesting, simulation validation, and traceable evidence. Product introduction and interactive demo.
PolyTutor overview of Polymarket trading bots: strategy guides (copy trading, market making, dump-hedge, last-seconds, sports), case studies, and engineering notes. Smart trading. Real edge.
Passive market-making bot for Predict.fun: quotes from live order books, replaces stale orders and cancels on unsafe price/depth; Windows desktop app and web console for Ubuntu servers.
Real-time HFT bot for Polymarket crypto Up/Down markets combining CLOB order books, Chainlink feeds and multi-exchange prices with TWAP and Black-Scholes probability models; paper mode and backtests.
Bloomberg-style trading terminal in Rust with GPU charts and congressional trades
Providing the solutions for high-frequency trading (HFT) strategies using data science approaches (Machine Learning) on Full Orderbook Tick Data.
This project provides a stock market environment using OpenGym with Deep Q-learning and Policy Gradient.
Python module to get stock data from Yahoo! Finance
Strategies to Gekko trading bot with backtests results and some useful tools.
:cake: The easiest way to measure your performance budget
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Capture, inspect, and replay webhooks with 90-day history + signature verification. Built on Cloudflare Workers + D1.