Sebastian Grebe
HomeExperienceProjectsBlogLabContact

Blog

Writing & Thinking

On AI agents, engineering at scale, and the things I learn while building. Some posts live here, others are published elsewhere.

AnnouncementAIEngineeringBooks
April 8, 2026

Launching the Lab — Free AI Templates, Prompts & Agent Blueprints

I rebuilt my personal website from a static portfolio into a creator hub. Today I'm opening the Lab — a free resource library with AI agent templates, trading prompts, and starter kits.

Announcement
April 4, 2026·Tandemu Blog

Friction Detection: How to Identify When AI Coding Assistants Waste Developer Time

AI tools fail silently. Your DevEx dashboard can't tell a productive session from a prompt loop. Friction detection is the missing metric.

AIExternal
April 2, 2026·Tandemu Blog

How to Detect AI-Generated vs. Human-Written Code at the Commit Level

Legacy SEI tools guess whether code is AI-generated from IDE telemetry. First-party attribution gives you deterministic, per-file ground truth without monitoring developers.

EngineeringExternal
March 31, 2026·Tandemu Blog

Beyond the Prompt: Why Your AI Teammate Needs a Memory

Most AI coding tools operate in a vacuum. Tandemu introduces persistent memory that learns your style, adapts to your personality, and gives leads real metrics.

AIExternal
February 2022·Packt Publishing

Full-Stack Web Development with GraphQL and React — 2nd Edition

Second and overhauled guide to building a scalable, production-ready full-stack application using React, Apollo, Node.js, Express, GraphQL, Sequelize, and AWS-based CI/CD.

BooksExternal
January 2019·Packt Publishing

Full-Stack Web Development with GraphQL and React

Practical guide to building a scalable, production-ready application using React, Apollo, Node.js, Express, and GraphQL.

BooksExternal