Show HN: Xpaper – A Chrome extension to turn your X feed into a newsletter (github.com)

Xpaper, a new Chrome extension, transforms your X (formerly Twitter) timeline into a streamlined newsletter format by leveraging large language models (LLMs) from providers like Google Gemini, Anthropic Claude, and OpenAI. This tool not only enhances user experience by making messy feeds more digestible but also prioritizes security, with a thoroughly audited codebase that addresses potential vulnerabilities including XSS and DNS rebinding. Users can customize their summarization prompts, preferred AI providers, and languages, ensuring a tailored experience. This development is significant for the AI/ML community as it showcases the practical application of LLMs in content curation and personalization, highlighting the versatility of these technologies beyond traditional uses. Additionally, by allowing users to configure settings for local or custom LLMs, Xpaper promotes greater accessibility to developers and hobbyists interested in experimenting with AI-driven projects. The structured approach to installation and development further encourages community engagement and iterative improvements, making it a noteworthy addition to the growing landscape of AI-powered tools.