Archives
Archives
A language-filtered archive view with dates, summaries, and topic cues.
2026-07-18
A deep deconstruction of Palantir Ontology — why enterprises need a third kind of ontology, what makes it different from OWL and knowledge graphs, how it is implemented, and its costs and controversies. With two companion slide decks.
Enterprise AI
2026-06-08
A blueprint for designing and transforming an AI-native organization—from "+AI" to "AI+", the four-layer operating system, and a one-year roadmap.
Archive
Agentic engineering
2026-06-06
A short introduction to Coding with Agents, a complete book about building software with coding agents.
Agentic engineering
2025-08-08
Strategy notes on budget pacing, traffic allocation, behavior decomposition, and optimization controls inside ads systems.
Ads systems
2024-07-30
A technical walkthrough of ad-system architecture, candidate generation, ranking, modeling, and engineering constraints.
Ads systems
From the book
2026-08-24 · From the book
*Earlier in this chapter, [How Coding Agents Work](how-agents-work.md) showed you the agent loop: read context → plan → act → observe → repeat. The quality of that loop depends almost entirely on the "read context" step. Get context right, and agents produce remarkable work. Get it wrong, and no…
Book
From the book
2026-08-24 · From the book
*In [Chapter 1](../01-prompt/README.md), you learned to communicate with coding agents — giving them context, writing clear prompts, and building persistent memory systems. Now, let's look under the hood: what actually happens when you press Enter?* *From simple autocomplete to autonomous digital…
Book
From the book
2026-08-24 · From the book
Coding agents do not remove engineering judgment. They amplify it. The practical skill is knowing when to explore with an agent, when to turn intent into a spec, when to let the agent execute, and when to slow down for verification. The old question was whether you should "vibe code" or "spec…
Book