Can it handle major version jumps, like v1 to v3?

Yes, it includes specific mapping logic and error-handling tables for major refactors and authentication changes across different SDK generations.

What happens if the upgrade fails?

The skill includes a pre-defined rollback procedure and troubleshooting steps to safely revert to your previous stable PostHog SDK version.

How does this skill help with PostHog breaking changes?

It analyzes version differences to identify renamed methods and configuration changes, providing specific code examples to update your implementation.

Does it automate the git workflow?

Yes, the skill provides integrated Bash commands to create dedicated upgrade branches and verify changes through your local test suites.

Is it compatible with TypeScript?

Absolutely. It provides specific examples for TypeScript import changes and updated method signatures required for modern SDK versions.

PostHog SDK Upgrade & Migration

Name: PostHog SDK Upgrade & Migration
Author: jeremylongshore

byjeremylongshore

•

1,243

Analytics & Monitoring

Automates the process of upgrading PostHog SDK versions while detecting and resolving breaking changes.

About

This skill streamlines the maintenance of your PostHog integration by guiding you through SDK version upgrades and migrations. It automatically detects breaking changes between versions, assists in refactoring import statements and configuration objects, and provides structured workflows for testing and rollbacks. Whether you are moving from v1.x to v3.x or simply staying current with the latest releases, this tool ensures your analytics implementation remains stable and up-to-date with minimal manual effort.

Key Features

Automated breaking change detection across SDK versions
Refactoring assistance for API version migrations
Step-by-step upgrade workflow with git integration
1,243 GitHub stars
Comprehensive rollback procedure generation
Deprecation monitoring and handling guidance

Use Cases

Migrating PostHog configurations during major API updates
Upgrading legacy PostHog SDK v1.x to modern v3.x versions
Ensuring analytics stability after dependency updates in CI/CD

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills posthog-upgrade-migration

For use in Claude.ai and ChatGPT

Download Skill

GitHub