Building Zyctra: An AI That Remembers You

Most AI products today are wrappers — a thin interface around someone else's API — and most of them forget you the moment a chat ends. Zyctra is different on both counts. It runs on AI models I built myself, and it is built on the opposite idea: an assistant that remembers who you are, what you are working towards, and how far you have come. I founded it with careers in mind, because that is where memory matters most — preparing for a job is a long journey, not a single question. So Zyctra runs mock interviews by text or voice, scores every answer out of 10, and closes with a full report and a model answer. It gives career guidance, builds and rebuilds CVs into an ATS-friendly format, and then tailors them to a specific job in chat. The challenge was never building one feature; it was making interview practice, career guidance, a CV builder, chat, image generation, and a website builder all feel like they belong in the same product. The second challenge was opening it up: Zyctra has a developer API and a chat widget that installs with a single script tag, so other people can put an assistant with memory on their own sites — the assistant on this website runs on it. Zyctra proved something I believe deeply: the best AI products are built around a clear product vision, with the AI shaped to serve it — not the other way around.