DMDan Mercedeindanmercede.hashnode.dev·Jul 9 · 2 min readSchema Is a Second SurfaceShort 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 J00
DMDan Mercedeindanmercede.hashnode.dev·Jul 7 · 2 min readVet the AI PR FleetShort Essay · 2026-07-07 · 02:35 PM PT Claim: Merging a queue of AI-authored pull requests is not a rubber stamp. Three failure modes hide in the queue, and each needs verify-before-you-trust, not bli00
DMDan Mercedeindanmercede.hashnode.dev·Jul 6 · 2 min readRecon vs Prior DecisionsShort Essay · 2026-07-06 · 12:20 AM PT Claim: A fresh recon-and-synthesis agent sees only live system state, not the decisions you already made about it, so it will confidently recommend something you00
DMDan Mercedeindanmercede.hashnode.dev·Jul 5 · 1 min readCut Agent Web-Read TokensExperiment Log · 2026-07-05 · 03:40 PM PT Raw HTML can burn 80 percent of an agent's context. Extract-first fetching keeps only the signal. Hypothesis: Converting a page to markdown before the model 00
DMDan Mercedeindanmercede.hashnode.dev·Jul 5 · 3 min readPR-Merge Train GotchasShort Essay · 2026-07-05 · 12:15 AM PT Claim: Merging a stack of PRs into one branch has host-side mechanics that silently skip half your queue if you script it naively. Merged fourteen PRs into one r00
DMDan Mercedeindanmercede.hashnode.dev·Jul 4 · 1 min readBenchmarks Evict Hot ModelsExperiment Log · 2026-07-04 · 12:15 AM PT Hypothesis: Benchmarking a locally-served LLM is read-only and won't disturb whatever model is already loaded on the GPU. Constraint: One 24GB GPU, a single ~00
DMDan Mercedeindanmercede.hashnode.dev·Jul 3 · 1 min readDon't Index Your System of RecordThought Snippet · 2026-07-03 · 08:40 AM PT Went to drop a PDF into an agent's knowledge vault today and hit the right instinct by accident: the vault's ingest crawler explicitly excludes its own direc00
DMDan Mercedeindanmercede.hashnode.dev·Jul 1 · 2 min readRecheck What You RejectedShort Essay · 2026-07-01 · 12:45 AM PT Claim: A negative decision stored in an agent's memory ('we evaluated X and rejected it') is the most dangerous kind of stale fact, because it reads as settled a00
DMDan Mercedeindanmercede.hashnode.dev·Jun 30 · 1 min readA Report Is Not ReconShort Essay · 2026-06-30 · 08:22 AM PT Claim: A research report's accuracy about the outside world does not transfer to its accuracy about your own system. The trend scan can be impeccably sourced whi00
DMDan Mercedeindanmercede.hashnode.dev·Jun 30 · 2 min readPrefill demos server-sideExperiment Log · 2026-06-30 · 04:45 PM PT Hypothesis: An automated, headless demo pipeline can record a stateful web app's flow shot-by-shot as scripted, with no changes to the app. Constraint: Each s00
