亦幸小阁 | Projects and Blog

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Technical notes, product retrospectives, and ongoing fiction.

tech

GEO, Two Years In: What 16 Primary Sources Reveal About the Truth, the Lies, and the Money

Sep 02, 2026

A fact-first look at Generative Engine Optimization (GEO) after verifying 16 primary sources: the KDD 2024 paper, Pew click-through data, Google's official stance, Cloudflare's pay-per-crawl, llms.txt reality, the CCTV 315 poisoning case, and the noise economy of 110+ Chinese vendors.

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Featured Projects

Publicly reachable, verifiable, and continuously improved.

Nova vault: celadon note constellation on ink-paper ground with soft lamp light

Open-source Template

Nova — Self-Bootstrapping Knowledge Vault

A knowledge vault maintained by an AI agent: intake, cross-linking, health checks, and auto commits.

Official GitHub template, ready out of the box.

AI Agent
Obsidian
Zettelkasten

Tongtianlu: lantern path ascending a night market road toward distant mountains

Community Operations

Tongtianlu Community

Invite-only AI creator community: make your first piece with AI tools. Every step counts.

Human management with on-site AI agents.

Community
AI Creator
Invite-only

Monopoly 3D: elevated view of a stylized city board with warm path lights

Open-source Game

Monopoly 3D — AI Business Empire

Three.js monopoly with DeepSeek opponents, cards, and banking for local or online play.

MIT open source, actively iterating.

Three.js
AI
Multiplayer

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