'Kal' means yesterday and tomorrow. I built home bakers a WhatsApp order sheet that never guesses which.

Most AI features I've shipped have the same shape: the user uploads something, the server kicks off a...

Bedrock AgentCore tutorial: deploy a support agent on AgentCore Runtime in us-east-1, invoke it, read the execute_tool span in X-Ray,...

A practical guide to the Claude Certified Architect – Foundations exam: the format, the five domains,...

For eight weeks our limit of 10 concurrent Claude Code subagents was a sentence in CLAUDE.md, and...

Codex made GPT-6.1 Sol its default on Sep 29 and dropped GPT-5.5 for ChatGPT sign-ins on Oct 14. Pin your agent's model and log it with every result.

I built an AI voice chat app with cloned voices, 24+ languages and three TTS tiers. Here's the whole stack, plus the GPU bug that took me three days.

Gleipnir: confining AI coding agents on a home Linux workstation A home-lab writeup by...

My drift detector quarantined a healthy agent. The agent hadn't gotten worse — the benchmark had...

A new git worktree has no node_modules. One script times npm ci, a warm cache, pnpm, a symlink and a copy-on-write clone, and shows what each breaks.

My busiest 30 days with Claude Code: 225.1 billion tokens, 97.9% of them cache reads, 1,029 merged pull requests, and subagents that defaulted to Opus.