posts
- all types (6)
- Learning Guides (1)
- Technical Builds (1)
- Decision/Diagnostic Guides (3)
- Playbooks (1)
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Stop running one coding agent for everything (my May 2026 setup)
A working two-agent setup for founder-engineers in 2026. Claude as the continuity layer, Codex as the bounded specialist, hooks and MCPs as the controlled automation layer.
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The boring infrastructure stack I'd actually pick for a startup
Most startup infrastructure advice is written for companies with problems they don't have yet. This is the stack I'd actually pick: REST, Postgres, queues, a PaaS, observability. Boring on purpose.
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What Polymarket taught me about event-driven
A Polymarket market-making bot looks event-driven on paper. In production it became streams, queues, schedulers, and state machines stitched together. This is the hybrid that survived.
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Why layered codebases punish humans and AI coding agents (and what vertical slice fixes)
Why layered MVC codebases hurt both your devs and your AI coding agents, and how one folder per feature (vertical slice) fixes it, with the SPL migration story.
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Why most "judgement is the differentiator" advice fails at pre-PMF (and the loop to steal)
Enterprise "judgement is the differentiator" advice breaks at pre-PMF, because the price of getting it wrong scales with runway. Here's the loop to steal.
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When to Force the LLM, and When to Use a Button
Some product decisions belong to the model. Others belong to boring UI. A practical guide to when to use the LLM, when to use a button, and why voice AI makes the trade-off obvious.
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