Ask Yi

Ask Yi is a free web tool for I Ching readings. It simulates the three-coin method, shows the primary hexagram, changing lines and resulting hexagram, and gives plain-English AI-assisted advice tailored to the user's question without requiring sign-up.

Ask Yi is a web-based I Ching reading tool that casts a hexagram for a user's question and explains it in everyday language. It follows the traditional three-coin method: the system simulates three coins tossed across six rounds, builds the lines from bottom to top, and presents the primary hexagram, any changing lines, and the resulting hexagram. The arithmetic of 6, 7, 8 and 9 line values, which is tedious by hand, is handled automatically. The tool is aimed at people who want a structured way to think through a personal or professional decision, such as a relationship choice, a job change, a move, or a conflict at work. Beginners are the clearest audience, since the interpretation is written to avoid jargon, but people who already know the Book of Changes can use it as a quick casting aid. The homepage states that no sign-up is needed and that the layout works on mobile screens. In practice, the user types a question, runs the coin toss, and receives a reading that maps the hexagram's themes onto the situation described. The engine covers all 4,096 line combinations and adjusts its approach to how the question is framed, for example whether it concerns the user or another person, or an internal versus external matter. Special handling applies depending on how many lines change and where they sit. For two changing lines, it sorts the pattern into named categories and picks a leading line, then builds advice in a fixed order: core actions, supporting steps, boundaries, and pacing. Where guidance conflicts, the primary line wins. AI generates the final wording, with notes that cite sources and offer reflection prompts. Beyond the reader itself, the site hosts educational material: a set of ten foundational guides, a walkthrough on casting coins online, advice on asking focused questions, and a reference to the 64 hexagrams. Among alternatives, it sits between static hexagram lookup sites and general chatbots, offering a defined interpretive method rather than open-ended conversation. The project is run by an independent creator and accepts support through Ko-fi.