If you're looking for a RAGNA Desktop alternative, Credal is worth a serious look. It's a platform to build your own AI apps using your own data, with workflow assistants, enterprise search and AI chat. It's got built-in security features like access controls, data redaction and SOC 2 compliance, so it's a good choice for companies with sensitive data.
Another top contender is ClearGPT, a commercial-grade platform that's been tuned to overcome security, performance and data governance concerns. It's based on Large Language Models (LLMs) and offers customization, role-based access and data governance, so you can have the highest level of control and privacy. ClearGPT is geared for automating tasks and boosting productivity while keeping data on a private network.
If you want a no-code option, Cheat Layer is a graphical interface for building complex automations with plain language. It automates browsers and desktops on multiple operating systems, and there are agents for sales, marketing and product development work. That could be useful if you want to automate some repetitive work without worrying about the underlying details.
Last, Alice is a productivity-focused desktop app that supports multiple AI models like GPT-4 and local models. It's got a simple interface with built-in prompts for tasks like summaries and text correction, and automation abilities to integrate with other apps. It's a great option for people who want a GPT experience they can rely on with lots of customization.