47,133 repositories indexed
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Open source, composable payments platform | PCI compliant | SaaS and Self-host options | Enables connectivity to multiple payment, payout, fraud, vault and tokenization providers | Uplifts authorization with intelligent routing and revenue recovery | Reduce payment processing costs with cost observability | Reduces payment ops with reconciliation
Free and Open Source Enterprise Resource Planning (ERP)
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.
Track stocks, crypto, and derivatives prices and positions in real time from your terminal
Apache OFBiz is an open source product for the automation of enterprise processes. It includes framework components and business applications for ERP, CRM, E-Business/E-Commerce, Supply Chain Management and Manufacturing Resource Planning. OFBiz provides a foundation and starting point for reliable, secure and scalable enterprise solutions.
monetr is a budgeting application focused on planning for recurring expenses.
Create your Java crypto trading bot in minutes. Our Spring boot starter takes care of exchange connections, accounts, orders, trades, and positions so you can focus on building your strategies.
💰 Ocular - A fancy, simplistic, beautiful and straight-forward, open-source budgeting tracking app to track your budget across the years. Easy to use, to get started and to set up.
Open source Farm management Information System (FMIS) - Connecting farms to the world
Predicting price trends in cryptomarkets using an lstm-RNN for the use of a trading bot
Lightweight Bitcoin payment processor written in easily deployable Python. Self custody donations and payments on-chain & Lightning network, directly connected to your own Bitcoin node! No middleman/custodian.
Go library containing a collection of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.
TranslatedScorecard Development in R, scorecard
Trading environnement for RL agents, backtesting and training.
McValue Mate — Budget-aware meal planning powered by McDonald's China MCP.
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.
Yaffa is a personal finance web application, focusing on the support of long term financial planning.
AI crypto trading bot with deep neural network (84.9% accuracy, 25 coins). BiLSTM + Attention trained on GPU. Bybit, Binance, OKX, Gate.io. Free cloud or self-hosted.
Elixir core library for connecting to bitpay.com
Simple Elixir wrapper for the Stockfighter API
Common Lisp library for the Stripe API.
A JS library for Web Monetization revenue splitting. #gftwhackathon Winner.
A simple, self-custodial solution for accepting private, on-chain Bitcoin payments using XPUBs and serverless functions.