npx claudepluginhub moabualruz/fulcrum --plugin fulcrumThis skill uses the workspace's default tool permissions.
Debug systematically:
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.
Debug systematically:
fulcrum action exec recall_memory for failing component — known issues, prior fixes, invariants.fulcrum action exec write_memory (kind: "error") — root cause + fix for future agents.Do not guess. Each step produces evidence. Fix without confirmed root cause = guess.