MCPInstall

principle-migrate-callers-then-delete-legacy-apis

Apply when introducing a new internal API while old callers still exist. Migrate callers and delete the old API in the same wave instead of preserving compatibility layers.

Installs
836
Last 24h
+9
Trending rank
#9093
Security
Not audited

Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/michael-denyer/pstack-claude --skill principle-migrate-callers-then-delete-legacy-apis
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads principle-migrate-callers-then-delete-legacy-apis automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Migrate Callers Then Delete Legacy APIs

  • Update tests to assert the new contract, and delete tests that only protect pre-refactor implementation details

When this applies:

  • No external users depend on backward compatibility
  • The project can absorb coordinated breaking changes
  • The new API is part of a simplification or refactor initiative

FAQ

What does the principle-migrate-callers-then-delete-legacy-apis skill do?

Apply when introducing a new internal API while old callers still exist. Migrate callers and delete the old API in the same wave instead of preserving compatibility layers.

How do I install principle-migrate-callers-then-delete-legacy-apis?

Run npx skills add https://github.com/michael-denyer/pstack-claude --skill principle-migrate-callers-then-delete-legacy-apis in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/principle-migrate-callers-then-delete-legacy-apis/ (personal) or .claude/skills/principle-migrate-callers-then-delete-legacy-apis/ (project).

Which AI agents can use principle-migrate-callers-then-delete-legacy-apis?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is principle-migrate-callers-then-delete-legacy-apis safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains principle-migrate-callers-then-delete-legacy-apis?

It is published by michael-denyer in michael-denyer/pstack-claude. It has 836 recorded installs.

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