Vibe Coding Beginner Experience - Claude Code on Desktop

TLDR

• Isolation Mechanism: Claude Code creates a project copy and a random branch in the .claude-worktrees directory to ensure the original project remains secure.
• Session Management: If the connection is interrupted or a 401 error occurs, the old session cannot be recovered. A new session will create a completely fresh isolated environment, causing the context to reset to zero.
• Configuration Standards: Do not rely on AI to automatically reference Markdown files. Use layered management (Global, Project, Modular, Local) and write the specification content directly into CLAUDE.md.
• Git Operation Advice: Avoid letting the AI automatically execute complex Git commands (such as rebase). If operations are necessary, provide the specific Commit Hash and be aware that the AI's snapshot mechanism may overwrite manual modifications.
• Performance and Quotas: The Desktop version has operational latency; avoid repeated inputs to prevent wasting quotas. It is recommended to delegate simple tasks (such as Commit Messages) to low-cost models, reserving Claude quotas for tasks requiring deep project understanding.

How Claude Code on Desktop Works

Claude Code on Desktop operates through an isolated environment. When a repository is selected, it creates a folder with the same name as the project in the .claude-worktrees directory under the user folder. Within that, it generates a subfolder with a random name (containing a full copy of the project) and a Git branch with a random name. All modifications occur within this isolated environment, ensuring the original project is unaffected.

Issues and Pitfalls Encountered

1. Session Cannot Be Resumed

• Scenario: When the operation is idle for too long, or the connection is interrupted due to a 401 Unauthorized error.
• Problem Analysis: Old sessions cannot be recovered. When opening a new session, the system forces the creation of a brand-new isolated environment in .claude-worktrees, causing all context to be lost.

2. Logical Contradictions in Context Understanding

• Scenario: When attempting to set Coding Styles or Commit standards by referencing external Markdown files.
• Problem Analysis: The AI often hallucinates regarding "read on load" versus "read on execution." Testing shows that the AI does not automatically read other Markdown files linked within CLAUDE.md.
• Recommended Approach: Use a layered management approach and "copy-paste" the specification content directly into the CLAUDE.md file itself.

Best Practices for CLAUDE.md Configuration

According to official recommendations, the following layered management should be adopted:

• Global Settings: ~/.claude/CLAUDE.md, applicable to all sessions.
• Project Settings: .claude/CLAUDE.md in the project root directory (recommended).
• Modular Rules: .claude/rules/*.md, splitting different specifications.
• Local Override: ./CLAUDE.local.md, must be used with .gitignore to avoid committing.

TIP

Claude Code features an intelligent reading mechanism. When the Agent interacts with a specific subdirectory, it will automatically read the CLAUDE.md in that directory, achieving localized context control.

3. Clumsiness and Conflicts in Git Operations

• Scenario: When letting the AI automatically execute Git changes or handle conflicts.
• Problem Analysis: The AI may take a roundabout way to execute complex commands, leading to a messy Git graph. Furthermore, the AI's snapshot mechanism might overwrite content manually fixed by the developer after a failure.
• Recommended Approach:
  • Provide the Commit Hash directly to the AI to avoid ambiguous instructions.
  • Complex Git operations (such as rebase) should be performed manually by the developer.

4. Performance Latency (Lag)

• Scenario: When operating the Desktop version, the interface response is slow.
• Problem Analysis: Interface lag can lead to repeated inputs, potentially causing messages to be sent multiple times, which in turn consumes quotas unnecessarily.

Conclusion: Multi-Model Collaboration Strategy

Developers should divide tasks based on the strengths and costs of different models to optimize development efficiency:

• Complex Project Understanding: Use Claude Code.
• General Technical Questions: Use Gemini or other models.
• Simple Tasks (e.g., Commit Messages): Use low-cost models to avoid wasting Claude quotas.

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Change Log

• 2026-01-06 Initial document creation.
• 2026-01-07 Added official best practices for CLAUDE.md configuration and explanations of the context inheritance mechanism.