NyxAstra

NyxAstra is a local-first image studio for Mac and iPad that empowers users to generate, refine, organize, and reuse image prompts. Key features include: • Local-first prompt library and history • Encrypted credentials for your own OpenAI or Azure OpenAI API key • Curated starter templates for diverse creative projects • No account, subscription, or backend required • All data and workflow remain on your device This application transforms your best prompts into reusable templates, streamlining the image creation process. It provides full control over your creative assets, ensuring privacy and security by keeping all your data, including prompts, history, and API keys, strictly on your local device. Users pay only for the model costs directly to their provider, without any additional markups. NyxAstra is ideal for digital artists, designers, and content creators who prioritize data privacy and seek a robust, on-device solution for their image generation needs. It supports various gpt-image models, allowing for versatile creative exploration without relying on cloud storage or third-party servers.