Blog

• AI CodingNovember 10, 20266 min read

  Meta, OpenAI and GitHub bet on multi-agent coding

  Meta bought Conductor, OpenAI is buying Pierre and GitHub shipped Copilot Projects. What happened, the Conductor deadlines, and what it means for developers.

• AI CodingNovember 9, 20267 min read

  Cursor vs Claude Code (2026): why I moved my projects to Claude Code

  Cursor vs Claude Code in 2026: an AI editor against a coding agent, compared on agents, setup, models and pricing, and why my projects moved to Claude Code.

• Software EngineeringNovember 7, 20265 min read

  Parsing a game's log file: a Warframe tracker in Electron

  How I built WFRIM, an Electron app that reads Warframe's log file to track relics and trades: parsing, timestamps, deduplication, languages and auto-updates.

• AI ToolsNovember 6, 20269 min read

  Warp terminal in 2026: features, agents, pricing, privacy

  A guide to the Warp terminal from its docs: Blocks, the Warp Agent, running Claude Code in it, the Free, Build and Max plans, and what telemetry it collects.

• System DesignNovember 5, 20267 min read

  Real-time matchmaking with Postgres NOTIFY and Socket.IO

  How allsquads.com matches Warframe players in real time across Discord and the web: Postgres as the event bus, Socket.IO fan-out, and the races I had to fix.

• Developer ProductivityNovember 4, 20268 min read

  Raycast vs Alfred for developers (2026)

  Raycast vs Alfred for developers in 2026: platforms, pricing, AI, extensions, sync and privacy compared from each vendor's docs, and which fits your setup.

• System DesignNovember 3, 202616 min read

  System design interview prep: the 12 patterns that matter

  Twelve system design patterns that recur in interviews and in production, each with the problem it solves, its trade-offs, and how to explain it out loud.

• DevOps & CloudNovember 2, 20266 min read

  Build a serverless API on AWS with CDK: Lambda, DynamoDB, CloudFront

  A full-stack todo app on AWS with CDK: Lambda, an HTTP API, DynamoDB and a React front end on S3 and CloudFront, plus the two bugs the first version shipped.

• DevOps & CloudNovember 1, 20265 min read

  Amazon SQS producer and consumer in Node.js, step by step

  Build an Amazon SQS producer and consumer in Node.js: long polling, visibility timeouts, deleting only after success, and the fixes it needs before production.

• DevOps & CloudOctober 30, 20266 min read

  Stream private S3 videos with CloudFront signed URLs and SST

  How I stream videos from a private S3 bucket through CloudFront signed URLs: one SST deploy, a Lambda that signs URLs, a password lock, and the costs to watch.