Works with the AI tools you already use
Dependency Upgrade & Framework Migration Planner for AI Coding Agents
by Shandra
Plans safe dependency upgrades and framework migrations for legacy applications with risk analysis, compatibility mapping, test planning, rollback strategy, and phased AI coding prompts.
Secure checkout via Stripe
See it in action
You say
Create a plan to upgrade my React 16 project to React 18 using Claude Code. I have some unit tests but no end-to-end coverage, and I'm worried about breaking the authentication flow.
Your agent does
PHASED MIGRATION PLAN: React 16 -> 18
- Audit: Analyze
package.jsonfor Peer Dep conflicts (e.g., outdated Router). - Safety Net: Prompt for Claude to add 4 smoke tests for Auth/Login.
- Core: Isolated upgrade of
react&react-dom. - Fix: Transition to
createRootAPI.
What you get
About this skill
Dependency Upgrade & Framework Migration Planner for AI Coding Agents helps developers, SaaS teams, software agencies, freelancers, maintainers, and technical founders modernize legacy applications without breaking production.
Many old projects depend on outdated frameworks, packages, runtime versions, build tools, plugins, testing libraries, and deployment assumptions. Upgrading them can improve security, performance, maintainability, and developer experience, but it can also break routing, authentication, forms, templates, APIs, database migrations, payment flows, build pipelines, CI/CD, tests, and production behavior.
This skill analyzes outdated dependencies, framework versions, runtime constraints, package manager files, lockfiles, vulnerable packages, peer dependency risks, deprecated APIs, compatibility conflicts, breaking changes, upgrade sequencing, test coverage gaps, rollback needs, and release strategy.
It creates phased migration roadmaps, dependency risk audits, compatibility matrices, breaking-change analyses, test plans, PR review checklists, remediation tickets, rollback plans, release strategies, and scoped prompts for AI coding agents such as Cursor, Claude Code, Codex CLI, OpenCode, Replit, and other assisted development tools.
It supports practical modernization workflows for React, Vue, Angular, Next.js, Nuxt, Laravel, Django, Rails, Node.js, Express, NestJS, Symfony, Flask, FastAPI, Spring Boot, .NET, npm, yarn, pnpm, Composer, pip, Poetry, Bundler, Maven, Gradle, Docker base images, CI/CD environments, frontend tooling, and test frameworks.
The skill is designed to help teams avoid chaotic “upgrade everything at once” migrations, reduce regression risk, prioritize security and compatibility fixes, generate narrow AI coding prompts, and move legacy applications forward in controlled, testable phases.
How to install
Drop the file into your AI Agent. Works with Claude, Cursor, ChatGPT, and 20+ more.
Reviews
No reviews yet
Be one of the first to try it. Every listed skill passes our trust checks below.
Security scanned
Passed our 8-point scan before listing
Fresh listing
Recently published to Agensi
30-day refund
Not a fit? Get your money back
Trust & safety
Security scanned
Verified clean 2 months ago
- 30-day refund guarantee
- One-time purchase, yours forever
- Secure checkout via Stripe
Frequently Asked Questions
Popular in Code Review
inline-comment
Best way to steer your agents, effortlessly.
Legacy Code Modernization Planner for AI Coding Agents
Creates safe modernization roadmaps for old, messy, undocumented, or fragile codebases, including risk audits, refactor phases, dependency reviews, testing plans, migration steps, and AI coding prompts.
code-reviewer
Reviews your code for bugs, security vulnerabilities, logic errors, performance issues, and style violations. Organizes findings by severity and suggests fixes with code examples.
java-best-practice-checker
Expert Java code auditor for SE 8–24, flagging performance leaks, threading risks, and modernization gaps.