IDEAS, DECISIONS & LESSONS
Notes on AI, architecture and building useful products.
919 articles
06 Jun 2026 · 4 min read
career
Daily English practice for tech professionals. Noon session — career vocabulary deep dive covering performance reviews, promotion language, and leadership phrases.
Read more06 Jun 2026 · 7 min read
AI coding
Is your Claude Code token usage insanely high? The culprit might be your architecture. Learn how DRY principles and clear system design slash AI token costs.
Read more06 Jun 2026 · 3 min read
career
Daily English practice for tech professionals. Evening session — review Friday's career vocabulary and practice with real interview speaking exercises.
Read more28 May 2026 · 15 min read
cloudflare-tunnel
Build and operate a mini PC homelab with workload boundaries, tested application recovery, monitoring and a practical incident runbook.
Read more26 May 2026 · 10 min read
agentic coding
Microsoft cancelled thousands of Claude Code licenses. Uber burned its entire 2026 AI budget in four months. The technical reason why - and what every engineering team should do about it.
Read more26 May 2026 · 11 min read
ai
Stop asking what AI will do next. Start asking what you will do with it. A Product Lead and Tech Lead breakdown of the signals worth paying attention to in 2026.
Read more23 May 2026 · 11 min read
agents
A Tech Lead's field notes from shipping production AI agents — why custom agents still matter, how to avoid the infra money pit, the architecture pattern that actually works, and why understanding your client matters more than understanding transformers.
Read more18 May 2026 · 11 min read
ai
A practical guide to running parallel AI coding agents using Claude as a manager, MiniMax and Kimi as workers, Linear as the task pool, and tmux as the control room. No frameworks — just shell scripts, lock files, and clear task specs.
Read more11 May 2026 · 10 min read
ai
A Technical Lead's data-driven analysis of how vibe coding accelerates technical debt at 3x the normal rate, why 95% of developers feel productive while shipping worse code, and what rescue engineering looks like in 2026.
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