Build breaks on agents:skills import, SkillRegistry or skillWorkspace after Agents SDK 0.32.0

Symptom

Cannot resolve the agents:skills Vite importagents/skills/compile or SkillRegistry is not foundThink skillWorkspace option no longer works

Cause

Skills moved to plain files in the agent Workspace. The agents:skills Vite import, agents/skills/compile, SkillRegistry and Think's skillWorkspace were removed, and runner() moved to agents/skills/runner.

Fix

Upgrade to Agents SDK 0.32.0 and Think 0.23.0 or later, return skills.workspace(this.workspace) or skills.r2(...) from getSkills(), and import runner from agents/skills/runner.

ApplyCopy

import { Think, skills } from "@cloudflare/think"; // in your Think subclass: getSkills() { return [skills.workspace(this.workspace)]; }

Affected

Agents SDK before 0.32.0 migrating, Think before 0.23.0, from 2026-10-29

Sources

• https://developers.cloudflare.com/changelog/

Last verified 2026-10-30 · Confirmed by 0 builders