PulsarChat

PulsarChat is a web-based tool designed to elevate the standard ChatGPT experience by offering added functionalities through an array of plugins and system prompts. Users can interact with AI in novel ways, be it extracting key insights from lengthy content like podcasts, or bypassing ChatGPT's knowledge limitations with an extended range of plugins, such as access to Google's resources.

Through the integration of an extensive library of prompts, including specialized system prompts, users can transform standard AI interactions into deeply personalized experiences — enabling everything from philosophical discussions to expert consults. The tool is grounded in a customizable and secure environment, as it maintains user data and API keys within the browser, safeguarding privacy.

Moreover, PulsarChat broadens token limits well beyond traditional ChatGPT limitations, supporting larger models for expansive interactions. While it operates essentially for free with the use of an existing API key from providers like OpenAI or OpenRouter, certain advanced features necessitate a license key purchase.