npx claudepluginhub moabualruz/fulcrum --plugin fulcrumThis skill uses the workspace's default tool permissions.
Any operation >5 min:
Guides Next.js Cache Components and Partial Prerendering (PPR) with cacheComponents enabled. Implements 'use cache', cacheLife(), cacheTag(), revalidateTag(), static/dynamic optimization, and cache debugging.
Migrates code, prompts, and API calls from Claude Sonnet 4.0/4.5 or Opus 4.1 to Opus 4.5, updating model strings on Anthropic, AWS, GCP, Azure platforms.
Automates semantic versioning and release workflow for Claude Code plugins: bumps versions in package.json, marketplace.json, plugin.json; verifies builds; creates git tags, GitHub releases, changelogs.
Any operation >5 min:
fulcrum action exec heartbeat_agent_run with run_id every 3–5 min.status describing progress (e.g., "running tests: 47/120 passing").heartbeat_timeout_minutes policy threshold (default 10 min).Without heartbeats, janitor expires your run + marks task blocked. Other agents may pick up + duplicate work.
Minimal pattern:
every 3 min → fulcrum action exec heartbeat_agent_run(run_id, status="<current step>")