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The Signal Ledger Contract & Workflow
Apr 7, 20269 min read208
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I Ran 60 Autoresearch Experiments on a Production Search Algorithm. Here's What Actually Happened.
Everyone's writing about Karpathy's autoresearch. Most of it is "here's how the loop works" or "imagine the possibilities." I wanted to see what happens when you point it at a real codebase with a rea
Mar 24, 20268 min read407I Built a Local-First HSA Receipt Tracker with Flask, Google Drive, and AI
Drop a PDF, get a structured record. Five seconds, no SaaS.
Mar 9, 20265 min read1Using Claude to manage.. me
I have a problem. I like to do a lot of things at once, and I like shiny objects. I can easily get caught up in some novel task, while tabbing through four docs I'm supposed to review, waiting for tes
Aug 22, 20255 min read9Changing how we do standups
This meeting needs a refactor. Our team used to do the daily standup. Everyone talks about what they did yesterday, what they're doing today, and any blockers. Everyone tunes out except for their own
Nov 11, 20243 min read6Finding Unused Indexes in Postgres
Database indexes are incredibly important in production systems. Single column ones are obvious, but multi-column (composite) indexes are game-changers for speeding up commonly used queries by several
Sep 18, 20242 min read3LaunchDarkly across multiple celery tasks
We were running into an issue recently where LaunchDarkly wasn't evaluating on celery servers. Opening a python shell on the boxes showed the keys were setup correctly, and that if we called the metho
Jul 21, 20234 min read10