TokenAware is a Chrome extension developed by Sahar. It is a valuable tool for developers who use OpenAI's Playground to build GPT-3 powered applications. This extension allows users to dynamically count tokens and visualize their token spend directly within the Playground, ensuring transparency and helping developers understand how much they are expected to pay.

With TokenAware, developers can easily track their token usage and monitor their spending as they build their apps. This is particularly useful during the early stages of development when it can be challenging to estimate token costs. By providing real-time information on token usage, TokenAware empowers developers to make informed decisions and optimize their token consumption.

The best part about TokenAware is that it is 100% client-side and secure. This means that all token counting and visualization happens locally on the user's machine, ensuring the privacy and security of their data.

For developers who want to contribute or explore the code behind TokenAware, the extension's code can be found on Sahar's GitHub repository.

TokenAware is a must-have Chrome extension for developers using OpenAI's Playground. It simplifies the process of tracking token usage and provides valuable insights to optimize costs and improve efficiency.