PHP implementation of Fowler's Money pattern.
- php
- money
- fowler-money-pattern
- currency
Repository Index
57,637 visible repositories in the index
121–144 of 423 · Most stars
Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.
- hledger
- haskell
- ledger
- web-application
💸 An app created to help users manage a budget and purchases
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.
Node.js library for the Stripe API.
- stripe
- stripe-sdk
🆓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
Financial Markets Data Visualization using Matplotlib
- ohlc-plot
- finance
- matplotlib
- ohlc
modular quant framework.
Your web application for managing personal data.
- dashboard
- dashboards
- manager
- symfony
Buyer-controlled client for x402 API payments in USDC on Base.
💵 Independent financial accounting with intelligent reporting, alternative to Quickbooks, Xero, Wave.
- accounting
- financial
- inventory
- bills
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.
PHP library for the Stripe API.
- stripe
- stripe-sdk
FinRL-X: An AI-Native Modular Infrastructure for Quantitative Trading
- deep-reinforcement-learning
- stock-trading
- a2c-algorithm
- ppo
DojoAgents: Full-Market AI Copilot for Personal Investment
TranslatedVibe-Research: A research workbench for China A-shares, US and HK stocks · watchlist and holdings, daily review, industry news, industry research, in-depth stock analysis, backtesting, research report library, 168 data endpoints. Supports Claude Code, Codex, WorkBuddy subscriptions or any model API.
A self-hosted open source application for managing your invoices, clients and payments.
- php
- invoices
- invoicing
- open-source
A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.
- risk
- pricing
- risk-management
- asset-allocation
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.
A high-frequency trading model using Interactive Brokers API with pairs and mean-reversion in Python