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Python quantitative trading strategies including VIX Calculator, Pattern Recognition, Commodity Trading Advisor, Monte Carlo, Options Straddle, Shooting Star, London Breakout, Heikin-Ashi, Pair Trading, RSI, Bollinger Bands, Parabolic SAR, Dual Thrust, Awesome, MACD
Algorithmic trading and quantitative trading open source platform to develop trading robots (stock markets, forex, crypto, bitcoins, and options).
ValueCell is a community-driven, multi-agent platform for financial applications.
The personal finance app for everyone (by everyone)
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
A source-available invoice, quote, project and time-tracking app built with Laravel
Online Accounting Software
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React
Wallos: Open-source, self-hostable personal subscription tracker. Visualize your recurring expenses, manage your budget, and save money.
Ever® Gauzy™ - Open Business Management Platform (ERP/CRM/HRM/ATS/PM) - https://gauzy.co
Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
The QuantLib C++ library
An open source reinforcement learning framework for training, evaluating, and deploying robust trading agents.
Free open source crypto trading bot to automate AI, Grid, DCA and TradingView strategies on Binance, Hyperliquid and 15+ exchanges, with a simple interface.
Lightweight In App Purchases Swift framework for iOS 8.0+, tvOS 9.0+ and macOS 10.10+ ⛺
Track stocks, crypto, and derivatives prices and positions in real time from your terminal
ezBookkeeping is an open source, powerful, self-hosted personal finance app that is easy to use.
Open-Source Subscription Billing & Payments Platform
11 Claude skills for day trading: scan thousands of charts, track breaking news, time every entry and exit, and replay every outcome before you risk a dollar.
High-performance TensorFlow library for quantitative finance.
🎉 Flexible invoicing desktop app with beautiful & customizable templates.
Kimai is the #1 open-source time-tracking application. From freelancers to companies and organisations - everyone can manage timesheets, generate reports, create invoices and so much more... Web-based multi-user application, available as On-Premise or SaaS version: https://www.kimai.org