Us

Lubb Writer is a browser extension designed to enhance text using AI-powered features, with a focus on privacy and user control. The tool supports users in improving their writing across various contexts, from informal chats to formal emails, by providing multiple enhancement modes that help communicate ideas clearly and confidently.

Lubb Writer offers at least eight distinct modes for text enhancement, such as humanizing, making text more formal, or shortening content. The extension operates directly within the browser, allowing users to refine their writing on any webpage. It is available for major browsers including Chrome, Firefox, Edge, and Brave. After installation from the respective extension store, users configure the extension by entering an API token in the settings.

The platform emphasizes privacy, offering both free and open-source licensing. Users can self-host the API backend using Docker and Docker Compose, ensuring that their text remains on their own infrastructure for complete data privacy. The extension can be pointed to a self-hosted API endpoint, and users have full control over their data by managing their own deployment.

Lubb Writer supports integration with several AI providers for its enhancement features. 5 Pro). In addition, users can configure up to ten custom OpenAI-compatible endpoints, including MiniMax, Ollama for local inference with models like Llama2, Mistral, and Qwen, LM Studio for local serving, and LocalAI as a self-hosted AI gateway. Security best practices are recommended, such as using strong API tokens, securing environment files, using HTTPS in production, and regularly updating Docker images.

This tool is intended for writers and anyone seeking to improve their written communication through AI-powered text enhancement, with flexibility for both cloud-based and fully self-hosted deployments.