DEVELOPER NEWS STREAM
Direct logs, engine updates, and framework notifications parsed from curated RSS feeds and announcements, updated hourly.
Gabriel AnhaiaAI Agent Incident Response: What to Capture Before It Scrolls Away
The agent did something wrong at 02:40. What has to already be in your logs for anyone to explain it the next morning, and what to do in the first ten minutes.
Gabriel AnhaiaAI Agents That Ask Before They Act: Approval Gates in TypeScript
Which actions need a human, how to present one so the reviewer can actually judge it, and what happens to the 200 approvals nobody looked at.
Gabriel AnhaiaWhy the Same AI Request Costs 10 More Some Days (Seeing It in Node)
Identical user input, wildly different bills. The four variables that move LLM cost when your prompt did not change, and how to measure each in Node.
Brian SmithHow I Built an AI Invoice Generator at 17, Solo, from Ghana
Hey..... am Brian-Smith A.K.A Electrø. I started building idk if to call it a SaaS or a website...
jackHow I Built a Browser Audio Test That Refuses to Guess
A browser can generate a mathematically correct left-channel signal. It cannot tell me whether the...
Christopher S. AondonaBuilding Memory-Native AI Agents in TypeScript with MemoFS
Most developers building custom AI agents spend weeks attempting to solve memory management...
Mikhail ShytskoHow to Seed a Neon Database: psql, Prisma, Drizzle
To seed a Neon database, use the unpooled connection string with psql, Prisma, or Drizzle. The pooled...
Marvin OkaforPostmortem: How a Minor Version Bump Silently Collapsed Our Types to `never`
Some bugs announce themselves with a stack trace. Others just make your code quietly stop meaning...
Gabriel AnhaiaYour AI Is Retrieving Documents You Already Deleted
The row is gone from Postgres and the vector is still in the index. Why deletes drift out of sync in RAG, and the reconciliation job that fixes it.
Gabriel AnhaiaGiving an AI Agent Database Access Without Giving It Your Database
Text-to-SQL hands a language model a shell on your data. Four layers that let an agent answer data questions without an arbitrary query ever running.
ChristoGoogle's Custom Search image API dies in 2027. Two traps in replacing it.
Google's Custom Search JSON API is closed to new customers, and existing customers have until...
KARAN RAJ SURYAStop adding Redis just for simple job queues: I built catqueue, a PostgreSQL-native job queue for Node & TypeScript
I built *CatQueue *-- a lightweight, Redis-free, PostgreSQL-native job queue for Node.js and...
Gabriel AnhaiaAgent Memory in TypeScript: Short-Term, Long-Term, and What to Throw Away
Book: AI That Plans The series: AI in TypeScript — 5 books, from your first LLM call to agents in...
Gabriel AnhaiaSub-Agents in TypeScript: When to Spawn One, When to Inline It
A sub-agent buys context isolation and costs a whole extra loop. The three cases where it pays, the four where it does not, and the typed boundary between them.
Gabriel AnhaiaHow to Tell Whether Your AI Actually Read the Document
Retrieval worked, the citation is there, and the answer came from the model's training data. Measuring groundedness in a TypeScript RAG pipeline.
Gabriel AnhaiaHow to Know Your AI Agent Got Worse Before Your Users Tell You
Nothing errors, latency is flat, and quality dropped last Tuesday. The four proxy signals that move first, and the golden set that confirms it.