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@danmercede

Dan Mercede

@danmercede·San Diego, CA·Joined June 2026

Building agentic and runtime systems. Writing about routing, rails, and the decision gates that keep autonomous systems from being confident

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Founder & Systems Architect. Building governed AI operating systems focused on decision authority, memory, and auditability.

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Dan Mercede's blogs

Dan Mercede - AI Engineering danmercede.hashnode.dev30 posts

About

Founder & Systems Architect. Building governed AI operating systems focused on decision authority, memory, and auditability.

Available for

Nothing here yet.

Dan Mercede's blogs

Dan Mercede - AI Engineering danmercede.hashnode.dev30 posts

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Recently published

DMDan Mercedeindanmercede.hashnode.dev·1d ago · 2 min read

Quota Is Not a Parse Error

Short Essay · 2026-07-10 · 01:35 AM PT Claim: A pipeline that consumes LLM output needs a third terminal state: a quota-starved reviewer is not-reviewed, which is neither a parse error nor findings. O

DMDan Mercedeindanmercede.hashnode.dev·1d ago · 1 min read

Refute Your Own Claims

Experiment Log · 2026-07-10 · 10:00 AM PT Hypothesis: With 67 green unit tests and a passing live end-to-end run, the claims in the README and submission for Engram (my Qwen Cloud hackathon memory eng

DMDan Mercedeindanmercede.hashnode.dev·2d ago · 2 min read

Schema Is a Second Surface

Short Essay · 2026-07-09 · 01:20 AM PT Claim: On a prerendered SPA, a copy reframe has to land on two independent surfaces, not one. The visible React copy auto-bakes into the crawler HTML. The head J

DMDan Mercedeindanmercede.hashnode.dev·2d ago · 10 min read

The Router Is a Trap: Running Other Models Under Claude Code, Off Their Own Subscriptions

I wanted a simple thing. Keep a Claude model orchestrating inside Claude Code, but when it fans out to subagents and background jobs, run that work on other models paid for by other subscriptions, so

DMDan Mercedeindanmercede.hashnode.dev·3d ago · 2 min read

Certify vs Reproduce

Short Essay · 2026-07-08 · 09:20 AM PT Four review layers, each sensing a different modality. Independent ones do not share blind spots. Claim: A reviewer that reasons about your code and one that ru