Antigravity is retiring workflows. Here's how to move them to skills in 2 minutes

Description and use

Antigravity is retiring workflows on Oct 19 2026. Migrating to skills takes about two minutes: run /migrate-workflows, which converts workflow files to skills and backs up originals as .bak. After migration, invoke the new skill with /name as before.

Problem

Google Antigravity workflows will stop working on October 19, 2026, requiring migration to the new skills system.

Outcome

Migration completes in about two minutes, preserving existing workflow behavior and file contents, with backups kept as .bak.

Workflow

• Open Antigravity app and start a chat
• Run /migrate-workflows
• The command converts each workflow file to a skill and renames the original to .bak
• Invoke the new skill with /name (e.g., /deploy-check)

Evidence

current workflows will stop working on October 19, 2026

Source

Run /migrate-workflows. It turns each workflow in .agents/workflows/ into a skill, and renames the old file to .bak so nothing is lost.

Source

A skill is a folder with a SKILL.md inside. Only the name and description load up front; the rest loads when the agent actually needs it, so a long skill costs you very little context the rest of the time.

Source