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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
🎉 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
ATLAS by General Intelligence Capital — Self-improving AI trading agents using Karpathy-style autoresearch
MarS: a Financial Market Simulation Engine Powered by Generative Foundation Model
Bitcart is a free and open-source self-hosted payment processor for BTC, LTC, BCH, XMR, ETH, TRX, USDT and more
Super simple PDF invoicing
💰 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.
Double-entry accounting & ERP for the web
QR code generator (ASCII & PNG) for SEPA payments
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.
Algorand QR Code generator is a JavaScript module that outputs an standard QR code (exportable to SVG file and text) from a JSON object. It works in terminal, NodeJS and modern browsers. Complies to Algorand ABNF Grammar.
Contingency Random Number Generator — numbers with controllable fat tails, volatility clustering, and scale convergence
A Web Monetization meta manager for React. It takes a Payment pointer and outputs plain HTML Web monetization meta tag. It's dead simple, and React beginner-friendly.