gemini

Essays, patterns, and architectural paradigms for the modern software developer. Focusing on systems thinking and resilient design.

AI May 30, 2026

Gemini CLI Is Dead: How to Migrate to Antigravity CLI Before the June 18 Deadline

Your gemini command has an expiry date. On June 18, 2026, Google is cutting off Gemini CLI access for every free, Pro, and Ultra account. If you need to migrate to Antigravity CLI, the migration window is under three weeks. The replacement is invoked as agy, and the old binary will stop serving requests. I’ve […]

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Build a Website With AI — No Code

There’s a version of this article that would’ve been written three years ago, talking about “drag-and-drop website builders” and “no-code tools.” That era isn’t gone, but something genuinely different is happening now. In 2026, you can describe a website in plain language — the kind of thing, the look you want, what pages you need […]

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Antigravity 2.0 vs Claude Code vs Codex

The AI coding tool market has gotten genuinely competitive in 2026. Anthropic has Claude Code. OpenAI has Codex. And now Google has Antigravity 2.0 — a tool that came out of I/O 2026 with a lot of attention and some real substance behind it. If you’re trying to figure out which one to actually use, […]