Welcome to my blog!

It contains notes about all kind of topic, ideas etc.

2025-10-02

Can we decentralize access to quantum computing with smart contracts ?

I explore how smart contracts can democratize access to quantum computing resources, enabling privacy-preserving decentralized payments and encrypted NFT results.
2025-08-28

My AI Assistant That Takes ETH Instead of Subscriptions

I build an AI assistant that accepts Ethereum payments instead of subscriptions. Discover how Merkle batching enables efficient prepaid AI with instant responses.
2025-07-29

Merkle Trees for LLM Batching - The fundamentals

I explore the fundamentals of Merkle trees for efficient LLM batching. Learn cryptographic proofs, batch verification, and AI service settlement optimization.
2025-07-21

Tale of Four Islands: Solutions to the Tragedy of the Commons

I explore solutions to the Tragedy of the Commons through interactive island simulations. See how governance models affect resource sustainability and community outcomes.
2025-06-25

The Prisoner's Dilemma

I explore the Prisoner's Dilemma through interactive game theory simulations. Discover strategic decision-making, Nash equilibrium, and how cooperation emerges in competition.
2025-06-18

A public gallery of AI generated images

I create a privacy-focused AI image gallery where creators share work and collectors mint NFTs. Discover the technical details combining open-source generation with blockchain incentives.
2025-06-03

A gallery of AI images

I build an NFT gallery for AI-generated images using ERC-721 Enumerable contracts. Learn how to upgrade smart contracts and create integrated user experiences for collectibles.
2025-05-26

Updates to the website

I explore my website's evolution over 6 months, from minimal CSS to Panda CSS and Copilot refactoring. See how modern tools dramatically boost development productivity.
2025-05-20

Generating AI images, paying anonymously and little

I implement anonymous micro-payments for AI image generation using Ethereum Layer-2. See how to connect blockchain payments with serverless AI for sustainable, privacy-focused services.
2025-05-14

My short lived contact with the world of VCs in Germany

I explore the challenges of transitioning from quantum research to startup entrepreneurship. Valuable lessons about VC funding, deep tech development, and German startup realities.
2025-04-21

A decentral support button

I build a decentralized support button using smart contracts for direct content monetization. Learn how blockchain enables transparent micro-payments without platform intermediaries.
2025-04-06

Running an image generator

I build my own AI image generator using open-source models and European hosting. See how to integrate Stable Diffusion into static websites with full privacy and cost control.
2025-03-11

Can I have interactive python pages ?

I explore the future of interactive content with Python running directly in browsers. Tools like Pyodide and JupyterLite enable portable, installation-free data science.
2025-03-09

Is mirror.xyz a thing ?

I discover Mirror.xyz - a decentralized publishing platform combining Medium-like writing with Ethereum monetization. ENS domains and crypto wallets enable seamless creator support.
2025-01-18

Are decentral websites a thing for me ?

I explore decentralized web hosting using ENS domains and IPFS storage. Discover how blockchain enables censorship-resistant websites without traditional hosting companies.
2025-01-06

Moving old lectures

I migrate academic lectures from LaTeX to modern web formats. Discover solutions for handling equations, references, and static site generation in JavaScript environments.
2025-01-03

Ideas behind the blog stack

I share my journey from scattered notes to a unified blog using React and Vike. Modern web tech offers speed, simplicity, and full version control over traditional solutions.
2024-12-02

Hello World

I welcome you to my personal blog exploring technology, blockchain, and creative coding. Expect insights on modern web development, decentralized systems, and innovative digital experiences.
by fretchen