Add the project's canonical SPDX license header to a requested source file or to source files under a requested directory. Use when asked to add or ensure license headers on files that may not already have one.
インストール
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
Add the project's canonical SPDX license header to a requested source file or to source files under a requested directory. Use when asked to add or ensure license headers on files that may not already have one.
Add License Header
Determine the target files from the request:
For a file path, target that file.
For a directory, target every file beneath it whose extension matches the project's source extensions.
Read the first 20 lines of every target file and look for SPDX-License-Identifier.
If that string is present, skip the file. Never add a second SPDX license header.
Otherwise, insert these exact lines at the very top of the file, before all existing content: