OpenFate

OpenFate

Deterministic astrology and BaZi charts with optional AI explanations.

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Founder Iven Zhang
Founded 2026
Pricing Free & Premium
Platform Web
Category AI Chatbots & Assistants
Listed Sep 24, 2026

Overview

OpenFate is a multilingual self-discovery web platform that combines dedicated chart-calculation engines with optional AI explanations. Instead of asking a general language model to invent chart data, OpenFate first calculates structured chart facts and then uses AI to explain those results in accessible language.

Visitors can explore BaZi, Zi Wei Dou Shu, Western astrology, Vedic astrology, relationship compatibility, Tarot, Human Design, Sukuyo, and related tools. Raw chart calculators are available free. Optional AI reports require an account and eligible credits or a paid plan.

OpenFate supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean. The product is intended for reflection and entertainment; it does not claim scientific predictive validity and is not a substitute for medical, legal, financial, or mental-health advice.

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Why it was built Read Iven Zhang’s founder story

Key features

  • Deterministic calculation before explanation: Dedicated engines calculate chart data first. AI is used for interpretation only after structured results exist.
  • Multiple traditions in one web platform: OpenFate includes BaZi, Zi Wei Dou Shu, Western astrology, Vedic astrology, Tarot, Human Design, Sukuyo, and relationship-compatibility experiences.
  • Free raw chart calculators: Users can generate and inspect core chart results without purchasing an AI report.
  • Optional AI reports: Eligible credits or paid plans unlock longer AI-assisted explanations based on the calculated chart data.
  • Relationship compatibility tools: Users can explore structured compatibility results for two saved people across supported systems.
  • Multilingual interface: The interface supports English, Simplified Chinese, Traditional Chinese, Japanese, and Korean.
  • Open-source developer example: OpenFate publishes a BaZi MCP server on GitHub for developers who want deterministic BaZi calculations in MCP-compatible applications.

Pricing

OpenFate uses a freemium model. Raw chart calculators are free to try. AI-generated explanations require an account and eligible credits or a paid plan. Remember pricing and included credits may change, the pricing page should be treated as the current source of truth.

View full pricing on openfate.ai

Pros & cons

Pros

  • Chart facts are calculated before AI interpretation rather than generated from a prompt alone.
  • Free raw calculators allow visitors to evaluate the core product before paying.
  • Several astrology and self-discovery systems are available in one account.
  • Five interface languages support an international audience.
  • The open-source BaZi MCP server provides a transparent developer-facing example.
  • Optional AI explanations can make complex chart information easier for newcomers to explore.

Cons

  • Full AI explanations require an account and eligible credits or a paid plan.
  • The breadth of systems and terminology may feel complex to first-time users.
  • OpenFate is a web platform and does not currently offer a native mobile app.
  • Astrology, divination, and personality frameworks are interpretive and should not be treated as scientifically validated predictions or professional advice.

Frequently asked questions

OpenFate is a multilingual self-discovery web platform offering calculated astrology and divination charts with optional AI-assisted explanations.

The raw chart calculators are free to try. Longer AI reports require an account and eligible credits or a paid plan.

OpenFate uses dedicated calculation engines to construct chart data before AI explains it. The language model is not asked to improvise the underlying chart.

The platform includes BaZi, Zi Wei Dou Shu, Western astrology, Vedic astrology, Tarot, Human Design, Sukuyo, relationship compatibility, and related tools.

English, Simplified Chinese, Traditional Chinese, Japanese, and Korean.

No. OpenFate is intended for reflection and entertainment. Its interpretive results are not medical, legal, financial, or mental-health advice.

OpenFate publishes an open-source BaZi MCP server at https://github.com/openfate-ai/bazi-mcp.

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