PHP implementation of Fowler's Money pattern.
- php
- money
- fowler-money-pattern
- currency
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Translated管伊佳ERP (Guanyijia ERP; formerly 华夏ERP, Huaxia ERP) is based on the SpringBoot framework and the SaaS model, and aims to provide small and medium-sized enterprises with open-source, easy-to-use ERP software. It currently focuses on inventory management (purchase, sales and stock) plus finance functions. The main modules are retail management, purchase management, sales management, warehouse management, financial management, report queries, system management, and so on. It supports distinctive features such as prepayments, income and expenses, warehouse transfers, assembly and disassembly, and orders. It provides reports such as stock status and inbound/outbound statistics. It also has detailed and comprehensive control over roles and permissions, down to every button and menu.
Modular logistics and supply chain operating system (LSOS)
- driver-app
- fleet-management
- infrastructure
- inventory-management
Portfolio Optimization in Python
- portfolio-optimization
- convex-optimization
- stepwise-regression
- duration-matching
Active Merchant is a simple payment abstraction library extracted from Shopify. The aim of the project is to feel natural to Ruby users and to abstract as many parts as possible away from the user to offer a consistent interface across all supported gateways.
Buyer-controlled client for x402 API payments in USDC on Base.
🆓Free High speed solana mev arbitrage Sniper Copy Trading Bot, gRPC shred stream Pumpfun Bundler, Pumpfun Contract, Yellowston Geyser, token launcher, AI raydium pool creator, volume, sandwich, raydium swap bot, pumpswap auto Volume, Maker bot, 0xblock, best 0 block solana trading bot solana trading bot solana trading bot solana trading bot
- arbitrage
- bot
- copy
- fun
Performance analysis of predictive (alpha) stock factors
Open-source personal finance manager. Self-hosted, privacy-first.
- expense-tracker
- finance-management
- python
TranslatedWe are committed to the open-sourcing quantitative knowledge, aiming to bridge the information gap between the domestic and international quantitative finance industries. We are dedicated to open-sourcing quantitative knowledge and translating it into Chinese (汉化), breaking the information gap between the domestic and international quantitative finance industries.
- quantitative-finance
- quantitative-trading
- wiki
GnuCash Double-Entry Accounting Program.
Python toolkit for quantitative finance: stock analysis, technical indicators, strategy backtesting, portfolio optimization, and financial modeling.
- stocks
- stock-market
- finance
- python
modular quant framework.
Your web application for managing personal data.
- dashboard
- dashboards
- manager
- symfony
Track and evaluate the performance of your investment portfolio across stocks, cryptocurrencies, and other assets.
- eclipse
- investment-portfolio
- java
- financial
同花顺官方 A股金融数据服务，提供股票实时行情、历史行情、财务报表、指数、板块、涨停等数据，适用于 AI Agent、量化研究和应用开发，支持 API、MCP、CLI 和 Python。Official Tonghuashun (HiThink) A-share financial data service providing real-time and historical stock market data, financial statements, indices, sectors and limit-up data for AI agents, quantitative research and application development.
💵 Independent financial accounting with intelligent reporting, alternative to Quickbooks, Xero, Wave.
- accounting
- financial
- inventory
- bills
A high frequency, market making cryptocurrency trading platform in node.js
- trading
- trading-bot
- market-maker
- bitcoin
Experience Operating System (XOS) that unifies marketing, sales, operations, and support — run your core business seamlessly while replacing HubSpot, Zendesk, Linear, Wix and more.
- intercom-alternative
- hubspot-alternative
- zendesk-alternative
- experience-operating-system
XChange is a Java library providing a streamlined API for interacting with 60+ Bitcoin and Altcoin exchanges providing a consistent interface for trading and accessing market data.
A portfolio tracking, analytics, accounting and management application that protects your privacy
- cryptocurrencies
- accounting
- cryptocurrency-exchanges
- blockchain
开源优雅的跨平台收款网关 GM Pay(formerly known as EPUSDT)
FinRL-X: An AI-Native Modular Infrastructure for Quantitative Trading
- deep-reinforcement-learning
- stock-trading
- a2c-algorithm
- ppo
A framework for collecting and analyzing prediction market data, including the largest publicly available dataset of Polymarket and Kalshi market and trade data.
- data
- data-science
- kalshi
- prediction-markets