Skills and MCP tagged “migration”

migration JuliusBrussee skill Enforces reversible, compatibility-safe transitions for schema, data, and API updates. Useful whenever data loss or rollout downtime is unacceptable. Claude Code CX Codex Cursor +1 102,900installs deprecation-and-migration addyosmani skill Guides the retirement of old systems, APIs, and features and moves users to a replacement. It also covers production database migrations without downtime. Claude Code CX Codex Cursor +1 56,800installs cloudflare-one-migrations cloudflare skill Plans a migration from VPN, SWG or SASE to Cloudflare One: maps policies to Cloudflare resources, flags parity gaps and stages the rollout. Claude Code CX Codex Cursor +1 88,700installs migrate-ai-sdk-v6-to-v7 vercel skill Migrates applications from Vercel AI SDK 6.x to 7.0. It updates dependencies, fixes breaking API changes, and rewrites step-handling patterns. Claude Code CX Codex Cursor +1 5,500installs sandbox-migrate-to-next cloudflare skill Skill guides migration of Cloudflare Sandbox applications from the stable @cloudflare/sandbox package to the prerelease @cloudflare/sandbox@next (SDK 1.0). Use it when preparing code for the future stable release. Claude Code CX Codex Cursor +1 66,900installs dotnet-upgrade official github skill Plan a .NET upgrade by reviewing project dependencies, choosing a migration order and preparing post-upgrade checks. GitHub Copilot 11,475installs agent-platform-migrate-from-ai-studio official google skill Guides a Gemini API migration from Google AI Studio to Gemini Enterprise Agent Platform. Use it when the app needs Google Cloud billing, IAM, or shared infrastructure. Claude Code Gemini CLI CX Codex 7,934installs generate-custom-instructions-from-codebase official github skill This skill compares two repository states and writes migration guidance for GitHub Copilot. Use it after a framework upgrade, technology switch, or major refactor. GitHub Copilot 8,900installs google-cloud-solution-architecture official google skill This skill gathers requirements and designs complex Google Cloud systems. Use it for new cloud workloads, migrations, and multi-product architecture work. Claude Code Gemini CLI CX Codex 5,980installs google-mobile-ads-android-migrate-to-next-gen official google skill Guides Android projects through a move from the legacy Google Mobile Ads SDK to GMA Next-Gen. Use it when updating an existing ad integration and checking the resulting code. Claude Code Gemini CLI CX Codex 5,969installs database-migration Seth Hobson skill This skill handles schema and data migrations with Sequelize, TypeORM, and Prisma. Use it when a change needs a rollback plan or a zero-downtime rollout. Claude Code CX Codex Cursor 17,549installs chakra-ui-migrate chakra-ui skill A migration skill that guides projects from Chakra UI v2 to v3. It handles package cleanups, codemods, provider setup, and updated component props. Claude Code CX Codex Cursor +1 1,800installs managed-airflow-migrations official google skill Guides Airflow DAG migrations for Managed Service for Apache Airflow to Airflow 2.11.1 or Airflow 3. Use it for code upgrades, not unrelated DAG run failures. Claude Code Gemini CLI CX Codex 4,200installs angular-migration Seth Hobson skill Helps move AngularJS applications to Angular through a full rewrite or staged migration. Use it for hybrid apps, component conversion, and dependency injection changes. Claude Code CX Codex Cursor 10,900installs prisma-upgrade-v7 prisma skill Complete migration guide from Prisma ORM v6 to v7 with all critical changes: new generator, required driver adapters, ESM config, and client imports. Use when upgrading Prisma or hitting v7 errors. Claude Code CX Codex Cursor +1 374,800installs issue-fields-migration official github skill Move repository label metadata or Project V2 field values into GitHub issue fields. Use it when adopting structured issue metadata. GitHub Copilot 1,900installs reviewing-oracle-to-postgres-migration official github skill Reviews Oracle-to-PostgreSQL migration risks and checks whether migration artifacts and integration tests cover the relevant behavior changes. GitHub Copilot 1,800installs creating-oracle-to-postgres-migration-bug-report official github skill Creates structured bug reports for Oracle-to-PostgreSQL migration defects. Use it when a database behaviour difference needs a reproducible report with a cause and validation plan. GitHub Copilot 1,800installs creating-oracle-to-postgres-master-migration-plan official github skill This skill scans a .NET solution, finds Oracle dependencies, and builds a PostgreSQL migration plan. Use it before coordinating a migration across several projects. GitHub Copilot 1,800installs scaffolding-oracle-to-postgres-migration-test-project official github skill Creates an empty xUnit integration test project for Oracle in a .NET solution. Use it in Phase 3 before writing Oracle baseline integration tests. GitHub Copilot 1,700installs react19-concurrent-patterns official github skill Preserves React 18 concurrent patterns during React 19 migrations and guides the adoption of use(), useOptimistic, and Actions. GitHub Copilot 1,100installs react19-source-patterns official github skill A reference for moving React source files to React 19, covering API changes, refs, context, and props. Useful during an existing project upgrade. GitHub Copilot 967installs react-audit-grep-patterns official github skill Verified grep pattern library for auditing React projects before upgrading to React 18.3.1 or 19. It spots deprecated APIs and syntax breaking changes. GitHub Copilot 854installs react18-string-refs official github skill Guides the move from string refs to React.createRef() in class components. Use it when preparing a project for React 18.3.1 or React 19. GitHub Copilot 741installs migrate-to-rust official google skill Migrates legacy C++, Fortran, Java, and Python codebases to safe Rust with telemetry benchmarks. Claude Code Gemini CLI CX Codex 538installs legacy-modernizer VoltAgent Community subagent Assesses aging codebases and breaks modernization into migration steps with tests and rollback planning. Use it when changes need to happen incrementally. Claude Code 826installs tech-stack-evaluator Alireza Rezvani skill Evaluates frameworks, libraries, and cloud providers with weighted scoring. Calculates five-year TCO and assesses migration risks before project kickoff. Claude Code 904installs migration-architect Alireza Rezvani skill Plans database, service, and infrastructure migrations with compatibility checks and rollback paths. Use it for high-risk system changes. Claude Code 632installs doc-and-modernize official github skill Analyzes a local codebase to generate a cited architecture document and creates a phased migration plan for legacy stacks. GitHub Copilot 108installs qdrant-model-migration official github skill This skill guides Qdrant embedding-model migrations without taking search offline. Use it when changing providers, vector dimensions, or moving from dense to hybrid search. GitHub Copilot 61installs bigquery-migration-sql-translator official google skill Translates SQL queries, DDL schemas, and procedures from Oracle, Snowflake, or Redshift to BigQuery GoogleSQL via BQMS. Fits database migration tasks. Claude Code Gemini CLI CX Codex 45installs pester-migration official github skill Walks a Pester suite through the next major version and gets it passing again. Useful when bumping the module breaks your *.Tests.ps1 files. GitHub Copilot 25installs react18-auditor official github subagent Scans React 16 and 17 class components for deprecations before moving to React 18.3.1. It reads code without editing files and outputs results to .github/react18-audit.md. GitHub Copilot ★ 40,369repo stars react19-upgrade official Awesome Copilot Community plugin Automates migration from React 18 to React 19 across codebases. Helps remove deprecated APIs and repair broken test suites without tedious manual rewrites. GitHub Copilot ★ 40,369repo stars react18-upgrade official Awesome Copilot Community plugin Guides React 16 and 17 projects through an upgrade to React 18.3.1, covering deprecated APIs, dependencies, class components, and tests. GitHub Copilot ★ 40,369repo stars oracle-to-postgres-migration-expert official Awesome Copilot Community plugin Guides .NET solution migrations from Oracle to PostgreSQL. Helps rewrite data access code to Npgsql and translate PL/SQL procedures into PL/pgSQL. GitHub Copilot ★ 40,369repo stars modernization-workflow official EMEA App GBB plugin Visualizes and guides the GitHub Copilot Modernize CLI workflow for .NET, Java, and C++ repositories across Assess, Plan, and Execute stages. GitHub Copilot ★ 40,369repo stars arch official Awesome Copilot Community plugin Generates cited architecture documentation from a local checkout and creates phased modernization plans for legacy projects. GitHub Copilot ★ 40,369repo stars