Repository Index

A gem that calculates the exchange rate using published rates from European Central Bank. Compatible with the money gem

Translated研迹 Trail (Yanji, "research trail"): a local-first AI investment research workbench. Connects market quotes, candlestick charts, and deep research, so that judgments are traceable and risks can be reviewed. Local-first AI investment research desktop with an evidence-grounded copilot.

• ai-agent
• electron
• financial-analysis
• local-first

Translated知策 (Zhice, "know strategy") | AI investment research and strategy experiment workbench: view markets and news, compare strategy judgments; organize investment documents into knowledge backed by source-text evidence, form rules through manual confirmation, screen candidates, and verify them in independent simulated accounts.

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.

• documentation
• polymarket
• polytutor
• prediction-markets

Stripe library for Vapor

• vapor
• stripe
• stripe-api
• vapor-stripe

A payment processing library for Elixir

• elixir
• payment
• stripe
• billing

SaaS boilerplate/starter-kit in Go+React with Stripe integration, multi-tenant support, comprehensive features and AI-agent ready

• ai-agents
• go
• golang
• mcp-server

Arbitrage bot that currently works on bittrex & poloniex

• arbitrage
• bittrex
• poloniex
• trading

Your friendly Bitcoin Lightning ⚡ payment page ⚡

• bitcoin
• lightning-network
• lightning
• lnd

TranslatedScorecard Development in R, scorecard

• r
• scorecard
• credit-scoring
• release

Trading environnement for RL agents, backtesting and training.

• trading
• backtesting
• reinforcement-learning-agent
• reinforcement-learning

Building a population of models that trade crypto and mutate iteratively

• trading-bot
• bitcoin
• neuroevolution
• reinforcement-learning

trencher for binance agent wallet

Go middleware for monetizing your API on a per-request basis with Bitcoin and Lightning ⚡️

• go
• golang
• middleware
• micropayments

Golang library for querying and parsing OFX

• ofx
• golang
• finance
• parser

Multi-merchant UPI payment gateway with dynamic QR, auto-verification & signed webhooks — Laravel 12

Thư viện .NET & Web API hiệu năng cao xử lý mã QR thanh toán VietQR chuẩn NAPAS247 & EMVCo. Hỗ trợ .NET 6/8/9/10, nhúng sẵn 76+ ngân hàng, render PNG/WebP/SVG.

• banking
• csharp
• deeplink
• dotnet

💸 Crypto Payments straight to your wallet. DePay simplifies Web3 integration for developers, harnessing DeFi to accept any token effortlessly. Integrate frictionless, real-time token conversion with sleek, customizable widgets designed for seamless user experience.

• blockchain
• payment
• widgets
• react

The repository host gives no description.

Adyen API Library for .NET

• adyen
• payments
• api-client
• api-library

Payment Bundle providing access to the PayPal API

TranslatedA nutrition-pairing tool based on McDonald's China's official MCP: it expands each combo item by item to get official nutrition and official pricing, marks the price source of every amount, and honestly labels anything it cannot retrieve as "unknown" instead of filling in 0. Runs offline, no Token needed. Does not provide ordering capability.

• ai-agents
• china
• cli
• llm

Open-source event management, ticketing and membership platform for communities, clubs, independent venues and independent artists.

• django
• django-ninja
• eu-vat
• event-management

Frames iOS: making native card payments simple

• payment
• credit-card
• validation
• checkout