Notes
Notes on AI systems, retrieval, and the work that starts after the demo.
Notes on retrieval, evals, observability, and the engineering that starts once the demo is the easy part.
4 posts
7 min read
I Ran 12 AI Agents for 47 Hours. Here's What Survived.
Open-source deterministic orchestrator for parallel CLI coding agents. Runs Claude Code, Codex CLI, Gemini CLI in parallel — zero coordination tokens, 37 adapters, janitor verification, git worktree isolation.
5 min read
Building Agentic AI Systems That Hold Up
Practical guidance on tool contracts, context engineering, evals, approvals, and telemetry.
5 min read
Spec-Driven Development: the workflow I actually use
How I use a lightweight spec-driven workflow in real projects, what SDDRush automates, and where Kotef fits if you want a stronger agent layer.
+1
4 min read
Prompt Engineering: From Phrasing to Policy
Prompt design now means response formats, examples, tools, and eval loops, not incantations.
+1