Koen van Gilst
Principal Engineer at Rabobank with a background in philosophy and lifelong passion for programming. I focus on AI, team building, and bridging business with technology to deliver real value.
- Posts
- 162 from 12 Jan 2006 to 30 Oct 2026
- Posting
- weekly (34 in the last year)
- Kind
- personal blog
- Feed
- https://koenvangilst.nl/feed.xml
2026 29
- Waiting for Anthropic Support
- Two Uncomfortably Exciting Conference Talks
- GPT-6 Astra and The Scream
- GenAI in the wild
- Code Doesn’t Speak for Itself
- The highs and lows of the Rhine
- Photo: Excenevex, France
- Photo: Chamonix, France
- Photo: Chamonix, France
- Photo: Chamonix, France
- Photo: Chamonix, France
- Photo: Chamonix, France
- Photo: Chamonix, France
- Shepherd's Dog: A Game by the World's Most Dangerous AI
- Notes from the AI Now Summit by Mistral
- Photo: Munich, Germany
- Photo: Munich, Germany
- Photo: Munich, Germany
- Photo: Altenstein, Germany
- Growing a Better World... Together with AI
- Generating vs. Searching
- Software for One
- A Game of Life and Ghosts
- Computer Says No
- Gemini Paints Sunflowers in SVG
- Omarchy-Inspired Setup for macOS
- Coding is Dead
- Photo: Bilthoven, Netherlands
- Photo: Bilthoven, Netherlands
2025 32
- Building Tetris Time with Claude Code
- Photo: Altenstein, Germany
- Photo: Altenstein, Germany
- A Brief History of Large Language Models
- Adding llms.txt (and a honeypot) to my website
- European Land Use Visualization
- Photo: Segesta, Italy
- Can LLMs Recreate Van Gogh's Starry Night Using Only SVG?
- Notes from GOTO Copenhagen: Context Is King
- Photo: Oslo, Norway
- Photo: Oslo, Norway
- Photo: Sweden
- Photo: Sweden
- A New Metaphor for AI
- Photo: Paris, France
- Photo: Paris, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Saint Pierre en Port, France
- Photo: Henschotermeer, Netherlands
- Photo: Henschotermeer, Netherlands
- Photo: Utrecht, Netherlands
- Photo: Utrecht, Netherlands
- When AI Fails
- Photo: Zeist, Netherlands
- United Nations Speeches
2024 20
- Photo: Altenstein, Germany
- Photo: Altenstein, Germany
- Photo: Domburg, Netherlands
- Photo: Domburg, Netherlands
- Photo: Siciliy, Italy
- Photo: Sicily, Italy
- Photo: Sicily, Italy
- Photo: Sicily, Italy
- Photo: Bilthoven, Netherland
- Generative Art Gallery
- Photo: Bilthoven, Netherlands
- Photo: Bilthoven, Netherlands
- Joost van den Vondel's correspondence
- Ons Land
- Is creativity nothing more than a little randomness?
- Analyzing GPT-4 Tokens
- AI and the Complexity of Code
- Prognosis 2100
- Displaying Aranet4 CO2 readings on my website
- Elder Race, book review
2023 10
2022 13
- Guest post by ChatGPT
- Reading Notes Regenesis
- Plotting the age of parliament with Livebook
- Use trash instead of rm
- Decoding a JWT token
- My gitconfig
- Phoenix LiveView Cursors
- Git hash in Next.js
- Support Ukraine banner
- On returning to the office
- Cleaning up local branches
- Live user cursors with Phoenix Presence
- Clean code is a phase