Making My Managed Agents Batch Survive a Crash Without Redoing Everything
Running a 200-item batch on the Managed Agents API kept torching tokens, because every mid-run failure restarted from item one. Here is the checkpoint-and-idempotency design I added so the batch resumes from where it died.
Routing thinking_level by Task in Gemini 3.5 Flash — Re-measuring My Token Spend
After Gemini 3.5 Flash became Antigravity's default, my thinking tokens crept up quietly. Here's how I measured thinking_level per task type and landed on a setup that cuts spend without losing accuracy.
Keep Side Questions Out of Your Main Thread with Antigravity's /btw
How Antigravity 2.1.4's /btw slash command routes side questions to a disposable subagent so your main agent's context stays clean through long tasks.
When the Edge Cache Pinned Next.js Error Pages: A cache-worker Guard Design
Users reported intermittent 'failed to load' errors I could never reproduce. The cause: SSR exceptions shipped as HTTP 200 and pinned by the edge cache. Here is how I narrowed it down with an Antigravity agent and added a cache-worker guard to stop it.
Before You Trust 'It's Fixed' — Make the Agent Confirm Your Live URL Actually Renders
The agent reported it had fixed the bug and deployed successfully, yet the production page was blank. To prevent the empty-body-with-200 trap, here is how to add a completion gate that makes Antigravity 2.0's Browser Sub-Agent open the live URL and confirm the main content selector is actually filled.
Budgeting Quota So Parallel Agents in Antigravity 2.0 Don't Run Dry
Run several agents at once in Antigravity 2.0 and your quota can be gone by mid-afternoon, right when you need it for the real work. Here is how I measure per-agent consumption, find the Pro-vs-Ultra break-even, and budget so I never hit the ceiling.
A Week of Coding Hands-Free with Antigravity 2.0's Live Voice Transcription
Antigravity 2.0 added Gemini Audio-based live transcription right inside the editor. After a week of using it in real work, here's an honest take on how it differs from external dictation tools, how it handles technical terms, and where it actually earns its place.
Keeping TanStack Query v5 Cache Consistency Intact — Invalidation Boundaries, Optimistic Updates, and SSR Traps, Worked Through with Antigravity
A like that snaps back a moment after you tap it; a stale value that lingers when you return from another tab. This walks through the three places TanStack Query v5 cache consistency breaks, with working code for invalidation boundaries, onMutate rollback, and per-request QueryClient isolation.
How Far Can Android Studio's Migration Agent Take iOS Code Into Kotlin? A Hands-On Evaluation
I fed one screen of my ukiyo-e wallpaper app to Android Studio's migration agent. What the generated Kotlin got right, the 12 fixes it needed, and the review workflow I now run before accepting any of it.
Running Antigravity Behind a Proxy — Connection Design for Corporate Networks, SSL Inspection, and Hotel Wi-Fi
Keep Antigravity working behind corporate proxies, SSL inspection, and hotel Wi-Fi: layer-by-layer diagnosis, certificate trust, NO_PROXY design, and connection profiles with a local LLM fallback.
Before Android 17 Stops Honoring Portrait Lock — Auditing Four Wallpaper Apps for Large-Screen Resizability
How I audited four portrait-locked wallpaper apps with an Antigravity agent before Android 17 starts ignoring orientation and resize restrictions on large screens.
Measuring the Break-Even Point Between Google AI Pro and Ultra — 14 Days of Quota Data from Parallel Agent Runs
Is AI Ultra ($100/month, 5x the Pro limits) actually worth it? A Python harness that aggregates daily quota consumption from agent logs, 14 days of real measurements, and a formula that converts wait time into money to settle the question.