Business & Commerce

Open-source diagram editor with cross-platform support offering entity relationship, UML, flowchart, and network diagram creation with editable objects.

Flexible accounting software for personal and small business use, GnuCash is freely available under the GNU GPL, supporting multiple OS and financial tasks.

Open-source platform for tracking, budgeting, and optimizing finances, with over 10,000 account links, chart visualizations, customizable budgets, and secure data handling.

Tracks expenses, budgets, and subscriptions with offline access, privacy focus, CSV import, visual analytics, multi-currency features, and no ads.

A secure online payment solution offering buyer and seller protection, no fees for sending, and seamless integration with banks in 200+ countries.

Effortlessly manage home inventory with minimal setup. Fast, low-resource usage, and SQLite portability make it an ideal solution for home users.

Automates trading signal execution from webhooks, chart alerts, and platforms to stocks, options, futures, and crypto brokers with stop-loss, multi-account, and real-time tracking.

Open-source Stripe alternative for stablecoins. Checkout, subscriptions, and marketplace payouts. Stripe-compatible API. Your very own payments stack with no fees.

All you need for user research. No experience required.

Free poll and survey maker for instant group decisions — ranked-choice voting, 8 poll types, no account needed for anyone, share by link or QR, with a Slack app.

Tracks subscriptions and recurring bills with reminders, calendar view, widgets, price history, optimizer, currency support, privacy, and all features free.

AI-powered financial advisor that helps you make smarter decisions about your portfolio.