Developer-Native Terminal Experience
Transpile AI Rules in 1 Terminal Command
No installation required. Run npx promptshift in any repository to automatically detect your AI assistant rules and migrate to Claude, Cursor, OpenAI, or Gemini in milliseconds.
$npx promptshift --to=claude
Zero-Installbash — terminal@workspace
dev@workstation:~/my-saas-project$ npx promptshift
PromptShift Universal AI Agent Transpiler v1.0.0
100% In-RAM • Zero Server Retention • https://promptshift.dev
100% In-RAM • Zero Server Retention • https://promptshift.dev
Ecosystem Analysis:
• Detected Source: CURSOR
• Discovered Rules: 4 .mdc rules
• Master Prompt: Found (.cursorrules)
• Detected Source: CURSOR
• Discovered Rules: 4 .mdc rules
• Master Prompt: Found (.cursorrules)
Transpiling: cursor ➔ claude...
✓ AST Semantic Parity: 98.5%
✓ In-RAM Secret Sanitizer: 1 API key redacted
✓ Zero-Retention: 100% ephemeral local execution
✓ AST Semantic Parity: 98.5%
✓ In-RAM Secret Sanitizer: 1 API key redacted
✓ Zero-Retention: 100% ephemeral local execution
Generated Target Files:
• CLAUDE.md (1,248 bytes)
• claude_project_instructions.xml (1,890 bytes)
• .claude/mcp.json (182 bytes)
• CLAUDE.md (1,248 bytes)
• claude_project_instructions.xml (1,890 bytes)
• .claude/mcp.json (182 bytes)
✔ Done! Successfully shifted workspace to CLAUDE.
Zero Dependencies
Written in pure modern Node.js. Runs instantaneously via npx with zero external npm dependencies to download.
In-RAM Secret Sanitizer
Automatically scans and redacts exposed OpenAI, Anthropic, AWS, and Stripe tokens before writing any converted rule file.
Dry-Run Mode
Use --dry-run to preview generated files and parity metrics without touching your disk.
CLI Command Flags & Options
| Flag | Description | Example |
|---|---|---|
| -t, --to | Target ecosystem (claude, cursor, openai, gemini) | npx promptshift --to=cursor |
| --dry-run | Simulate conversion without writing files to disk | npx promptshift --dry-run |
| -h, --help | Display help and command syntax | npx promptshift --help |
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