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Knowledge Articles

Public notes on AI learning, social observation, finance, programming, religion and spiritual practice, divination, and case studies.

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AI NewsRead time 11 min

OpenRouter Free Model Guide: Text, Coding, and Agent Model Recommendations

OpenRouter free models update rapidly. Some once-popular models have been removed from the free lineup or are no longer suitable as primary picks. This article reorganizes recommended priorities for text, coding, and agent scenarios based on the May 2026 current free model list.

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DestinyRead time 14 min

AI Metaphysics Project Collection: From Bazi and Ziwei to Feng Shui, Tarot, and Liu Yao

A curated set of open-source projects that combine traditional metaphysical systems, classical-text knowledge bases, Claude Skill, MCP, and AI interpretation.

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AI AgentRead time 9 min

Hello-Agents: Building AI Agents from Scratch

Hello-Agents is an AI Agent system learning tutorial launched by the Datawhale community, designed for learners who want to evolve from tool users into builders of agent applications.

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DestinyRead time 14 min

《袁天罡五星三命指南》 Introduction: An Important Destiny Text on the Five Planets, Three Destinies, and Integrated Stellar–Ziping Interpretation

Introduces the attributed authorship, historical background, textual transmission, principal contents, and destiny-analysis functions of 《袁天罡五星三命指南》.

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DivinationRead time 12 min

An Introduction to Fifteen Common Divination Methods

A structured overview of fifteen common methods—including Tarot, palmistry, astrology, the I Ching, runes, and more—covering Chinese and English names, core principles, symbolic systems, and cultural background for readers beginning in metaphysics and esotericism.

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I ChingRead time 15 min

I Ching · No.01 · Ch'ien / The Creative

Khien (represents) what is great and originating, penetrating, advantageous, correct and firm.

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I ChingRead time 16 min

I Ching · No.02 · K'un / The Receptive

Khwăn (represents) what is great and originating, penetrating, advantageous, correct and having the firmness of a mare. When the superior man (here intended) has to make any movement, if he take the initiative, he will go astray; if he follow, he will find his (proper) lord. The advantageousness will be seen in his getting friends in the south-west, and losing friends in the north-east. If he rest in correctness and firmness, there will be good fortune.

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