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.
When You Cannot Decide Between Rules and Skills: Rethinking Where Instructions Live
Rules and Skills load at different moments in Antigravity. Rules go in full on every turn; Skills lead with a heading and load the rest on demand. After the same note drifted apart in two places on a client site, here are the questions I use to place an instruction, plus a small script to measure what you carry each turn.
Snapshot Your Agents' Effective Scope So You Notice the Day a Default Changes
Antigravity 1.1.25 made Markdown-defined custom agents inherit the surrounding skills, rules, and subagents by default. Here is the snapshot-and-diff routine I now use to check whether an agent I meant to keep narrow quietly got wider after an update.
Why I Check Description Overlap Before Turning On inheritCustomizations
CLI 1.1.14 collapsed markdown agent inheritance into a single inheritCustomizations switch. Here is what happened when I actually inventoried the 47 skills in my workspace and decided the switch on description overlap rather than on context size.
The Day My Own Skill Stopped Firing — When the Built-in Guide Skill Collides With Yours
Since the built-in Guide skill arrived, custom skills started getting skipped or double-fired. Here is how to observe which skill is chosen, and how to settle the conflict through descriptions and naming.
Treating Built-in Guide Skills as Design Assets, Not Throwaway Prompts
Antigravity v2.2.1 added built-in Guide skills. Here is a concrete structure and set of judgment calls for running them as version-controlled, shared design assets instead of one-off instructions.
Antigravity Agent-First Workflow Practical Guide — From Project Management to Skill Design
A complete guide to practicing Antigravity's Agent-First development style. Learn project folder management, Skills Library construction, Artifact system utilization, and when to use different agent modes.