Workflows Retire in 20 Days — What to Decide Before You Run /migrate-workflows
Workflows retire on November 1, 2026. Before you run the migration command, sort what to keep, merge, or set aside — and rewrite the one thing the command can't carry over: your descriptions.
The Image Model Shuts Down on October 29 — Find Every Call in Your Agent Setup and Cut Over with a Way Back
The Gemini API deprecations table lists a shutdown date of October 29 for the image model gemini-3.1-flash-image. Here is how I locate every call scattered across configs and code, match them to a ledger, and fix a cutover date and a fallback in advance — with scripts that run.
The IDE vanished after Antigravity 2.0: four checks before you try to restore anything
After updating to Antigravity 2.0, the familiar editor, settings, and extensions were gone. Here is why the config folders split in two, how to restore them without overwriting anything, and what to watch for when running the IDE next to 2.0.
antigravity-preview-05-2026 shuts down October 5: which setups need more than a string swap
The shutdown date for antigravity-preview-05-2026 is set for October 5, and the official page gives you the date and the successor name, nothing more. If you only read output_text, swapping the string is the whole migration. If you read steps, it is not.
How Far to Chase a VS Code Extension That Open VSX Doesn't Carry
Why your settings come across to Antigravity but your extensions don't, how to reconcile the gap with a script, and how to decide between a substitute, a pinned VSIX, moving the job outside the editor, or swapping the registry.
The Flaky Hook Started Failing Every Time — Migrating to Declarative Sessions in the Antigravity SDK
Registering hooks after session init is gone, replaced by declaration at session creation. Here is what happened when I moved four agent definitions across, plus the harness I used to measure ordering non-determinism over 2,000 runs.
Android 17's Local Network Permission: Inventory Every LAN Call Site Before You Hand the Fix to an Agent
Apps targeting the new API level need explicit permission to reach the local network. A grep for private IPs found 2 of my 11 LAN paths. Here is the detector that found all 11, and how I turned its output into eleven checkable tasks for an agent.
Zero-Downtime Database Migrations with Antigravity: The Expand-Contract Pattern in Production
Run PostgreSQL type swaps, column renames, and table splits without stopping traffic: the Expand-Contract pattern with lock_timeout, chunked backfills, and primary-key swaps, checked with Antigravity's AI assistance.
How to Safely Automate Database Migrations with Antigravity Agents
A practical design for safely automating database migrations with Antigravity's AI agents — AGENTS.md policies, a risk map by change type, Expand/Contract phasing, pre-flight verification with a shadow DB, and measured lock times on large tables, all worked backward from a real production incident.
VS Code × Antigravity Migration Guide — Seamlessly Transition Your Dev Environment to an AI IDE
A complete guide to migrating from VS Code to Google Antigravity. Learn how to transfer settings, extensions, keybindings, and effectively use both editors together.
After Compose-First: Choosing Which View Screens to Migrate, Ranked by Churn Instead of Count
Google has declared Android development Compose-first. Here is how I rank View-based screens for migration using git history rather than screen counts, with the scoring script I actually ran and the three places partial migration quietly duplicates state.
Moving Antigravity to a New Machine: What Carries Over, What You Rebuild, and What Belongs in the Repo
Settings Sync restores your theme and keybindings in minutes, but auth tokens, workspace indexes, and local LLMs do not follow. A practical three-layer model for migrating Antigravity to a new machine without losing a day.