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breaking-change-detector

Detect and warn about breaking API/schema changes before implementation. Auto-trigger when modifying API routes, database schemas, or public interfaces. Validates changes against api-strategy.md versioning rules. Suggests migration paths for breaking changes. Prevents removing endpoints, changing request/response formats, dropping database columns, modifying function signatures without deprecation.

Packaged view

This page reorganizes the original catalog entry around fit, installability, and workflow context first. The original raw source lives below.

Stars
71
Hot score
93
Updated
March 20, 2026
Overall rating
S9.0
Composite score
7.4
Best-practice grade
C62.8

Install command

npx @skill-hub/cli install marcusgoll-spec-flow-breaking-change-detector

Repository

marcusgoll/Spec-Flow

Skill path: .codex/skills/breaking-change-detector

Detect and warn about breaking API/schema changes before implementation. Auto-trigger when modifying API routes, database schemas, or public interfaces. Validates changes against api-strategy.md versioning rules. Suggests migration paths for breaking changes. Prevents removing endpoints, changing request/response formats, dropping database columns, modifying function signatures without deprecation.

Open repository

Best for

Primary workflow: Ship Full Stack.

Technical facets: Full Stack, Backend.

Target audience: Development teams looking for install-ready agent workflows..

License: Unknown.

Original source

Catalog source: SkillHub Club.

Repository owner: marcusgoll.

This is still a mirrored public skill entry. Review the repository before installing into production workflows.

What it helps with

  • Install breaking-change-detector into Claude Code, Codex CLI, Gemini CLI, or OpenCode workflows
  • Review https://github.com/marcusgoll/Spec-Flow before adding breaking-change-detector to shared team environments
  • Use breaking-change-detector for development workflows

Works across

Claude CodeCodex CLIGemini CLIOpenCode

Favorites: 0.

Sub-skills: 0.

Aggregator: No.

breaking-change-detector | SkillHub