Claude Code extension engineering: pick the right mechanism, then build it.
Claude Code Prompt Plan
Claude Code Prompt Plan is an open-source integrations skill for Claude Code, published by zuya48. Its author describes it as: “Structured Thinking for Claude Code 2026 – Ask, Search, Verify Before You Build”. The project has 0 stars on GitHub and does not declare a license, so check with the author before reuse. Add it to your setup with `/plugin marketplace add zuya48/claude-code-prompt-plan`.
Installation
Add Claude Code Prompt Plan to your agent with:
/plugin marketplace add zuya48/claude-code-prompt-planAlways review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.
When to use it
Reach for Claude Code Prompt Plan when you want integrations help from Claude Code without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.
Strengths
- Declares compatibility with Claude Code
- Actively maintained (recent commits)
Things to check
- No license declared — confirm terms with the author before reuse
- Limited adoption so far — evaluate before depending on it
Topics
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