Stories by chw9e

Background Coding Agents: Predictable Results Through Strong Feedback Loops

Agent-written tests can't verify agent-written code

Diffusion Models for ARC-AGI: A Retrospective

AI Agents are shipping code faster than we can test

Building iOS UI with Coding Agents Is Slow

Show HN: qckfx – Stop manually checking if your AI agent broke your iOS app

A Guide to Hiring the Illegible

Giving Your Agent Eyes Is Not Enough

Show HN: qckfx – Record your iOS simulator sessions, replay them as tests

We Use API Agents to Build Integrations Fast

What I Wish I Could Tell Every Engineer Joining a New Team

Dropbox: Knowledge Graphs, Prompt Optimizers, and MCPs

Bug Fixing Is an ETL Problem

Ask HN: How do you handle oncall at 15-30 engineers?

Finding and fixing software bugs automatically with SapFix and Sapienz

AI-Powered Stagehand + bisect:Finding and Fixing the Commit That Broke Your Code

Agentic Bug Reproduction for Effective Automated Program Repair at Google

A Guide to Clustering LLM Chat Transcripts with Hdbscan

Thoughts on Evals

What Real LLM Monitoring Looks Like (and Why It's Hard)

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