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Found 1,192 Skills
Upgrade Next.js to the latest version following official migration guides and codemods
Manage server state in React with TanStack Query v5. Covers useMutationState, simplified optimistic updates, throwOnError, network mode (offline/PWA), and infiniteQueryOptions. Use when setting up data fetching, fixing v4→v5 migration errors (object syntax, gcTime, isPending, keepPreviousData), or debugging SSR/hydration issues with streaming server components.
Manage Supabase projects, databases, migrations, Edge Functions, and storage using the `supabase` CLI.
ClickHouse migration patterns and rules. Use when creating or modifying ClickHouse migrations.
Database schema validation, data integrity testing, migration testing, transaction isolation, and query performance. Use when testing data persistence, ensuring referential integrity, or validating database migrations.
Analyze, plan, and execute Clay SDK upgrades with breaking change detection. Use when upgrading Clay SDK versions, detecting deprecations, or migrating to new API versions. Trigger with phrases like "upgrade clay", "clay migration", "clay breaking changes", "update clay SDK", "analyze clay version".
Write and run Contentful content model migration scripts using the contentful-migration library and the Contentful CLI. Covers creating, editing, and deleting content types and fields, validations, editor interface configuration, editor layouts, sidebar widgets, entry transformations, tags, annotations, and the migration context object. Use when asked to write a migration, create or add a content type, add, rename, or delete fields, change or update a content model, transform entries, derive linked entries, configure editor controls, or run a migration script. Also triggers on "migration script", "contentful-migration", "schema migration", "content model migration", "field validation", "editor interface", "editor layout", "sidebar widget", "moveField", "changeFieldId", "rich text field", "reference field", "link field". Not for SDK client setup or Next.js integration (contentful-nextjs). Not for Contentful terminology or API routing (contentful-guide).
Choose and create the right Neon branch type for testing and development. Use when users ask about Neon branching, migration testing with real data, isolated test environments, schema-only branch workflows for sensitive data, or branch creation via Neon CLI or Neon MCP. Triggers include "Neon branch", "test migrations safely", "branch production data", "schema-only branch", "reset branch" and "sensitive data testing".
Use when users need to publish NocoBase applications across environments with strict precheck gates, hard method confirmation, backup artifact selection, and migration template presets (`schema_only_all` / `user_overwrite_only` / `system_overwrite_only` / `full_overwrite`).
Use when writing operational documentation - runbooks, setup guides, release procedures, migration guides, deprecation guides, troubleshooting entries, or any ordered procedure someone will execute under time pressure. Encodes the runbook skeleton, the risk legend, the symptom-first troubleshooting format, and the migration-guide rules (mapping table, mandatory rollback, deprecation dates, built-in expiry). Use whenever someone will execute the text, even if it is called a "guide" or "setup notes".
Create a comprehensive inventory of a codebase. Map structure, entry points, services, infrastructure, domain models, and data flows. Pure documentation—no opinions or recommendations. Use when onboarding to an unfamiliar codebase, documenting existing architecture before changes, preparing for architecture reviews or migration planning, or creating a reference for the team. Triggers on requests like "map this codebase", "document the architecture", "create an inventory", or "what does this codebase contain".
Classic VB6 patterns, COM interop, migration strategies