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upstream-sync-rehearsal

Validate private-fork changes against upstream merges with a dry-run.

Updated Aug 27, 2026
Search Tags:#git#validation#merge#sync#conflict resolution#rehearsal
One-click install
npx skills add https://github.com/roaming-rockenfels/ghostfolio --skill upstream-sync-rehearsal
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: upstream-sync-rehearsal
Source: https://github.com/roaming-rockenfels/ghostfolio/tree/main/.claude/skills/upstream-sync-rehearsal
Command: npx skills add https://github.com/roaming-rockenfels/ghostfolio --skill upstream-sync-rehearsal

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill ensures that changes made in a private fork of a repository can be safely merged into the main upstream repository without introducing conflicts or regressions, validating the entire sync process.

Core Features & Use Cases

  • Conflict Prevention: Identifies and helps resolve merge conflicts before they impact the main codebase.
  • End-to-End Validation: Verifies that AI module changes are preserved and that shared files are merged correctly.
  • Use Case: Before merging significant AI feature development from a private fork back into the main Ghostfolio repository, use this skill to simulate the merge and catch any potential issues.

Quick Start

Run the upstream sync rehearsal to validate private-fork changes against the upstream main branch.

Frequently Asked Questions about upstream-sync-rehearsal

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I safely sync a private fork with upstream without causing merge conflicts?▼

A merge rehearsal performs a dry-run sync to detect and analyze potential conflicts in AI module files and shared configurations, ensuring your private-fork changes are compatible with upstream merges before actual integration.

What is a dry-run merge rehearsal for upstream synchronization?▼

A merge rehearsal performs a dry-run sync to detect and analyze potential conflicts in AI module files and shared configurations, ensuring your private-fork changes are compatible with upstream merges before actual integration.

Do I need an upstream remote configured to validate fork sync conflicts?▼

Yes, validating fork sync conflicts requires an upstream remote to be configured in your repository, enabling the rehearsal process to fetch upstream changes and perform the dry-run merge analysis.

How can I prevent merge conflicts when syncing AI module changes from a fork?▼

You can prevent merge conflicts by executing an upstream sync rehearsal that specifically identifies and analyzes potential conflicts in AI module files and shared configurations prior to merging into the main repository.

Does a git merge rehearsal validate shared configuration files alongside code?▼

Yes, the merge rehearsal validates shared configuration files by verifying that AI module changes are preserved and that shared files are merged correctly during the upstream synchronization simulation.

What's the best way to test private fork compatibility before merging upstream?▼

The best way to test compatibility is performing a full validation rehearsal that simulates the upstream merge, identifies potential conflicts, and generates a comprehensive report to ensure a smooth integration process.

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