FAQ
Frequently asked questions
Q. Does osbxl support AI code generation with Cursor, GitHub Copilot, Gemini, and Claude Code?
A. Yes. We provide an official "AI Skill Package" free for registered members. Simply drop the package into your repository root to equip AI tools with complete API signatures, verified patterns, and pitfall avoidance rules.
This completely eliminates hallucinated non-existent methods and ensures runnable Excel code on the first try across Python, Node.js, Java, PHP, and WebAssembly.
Q. How do I obtain and set up the AI Skill Package?
A. Register for a free member account to download the ZIP package immediately from the members portal or the dedicated AI page. Simply extract it into your project root directory without any complex prompt configuration.
Q. Is there a free trial?
A. Yes, a free demo version is available. Try it from the download page.
Q. Which operating systems are supported?
A. Linux / Windows / macOS are supported. Bindings: Java / Python / Node.js / PHP / WebAssembly. The WebAssembly build runs in all major browsers.
Q. Can osbxl read and write Excel files?
A. Yes. In addition to calculation, osbxl supports creating and saving Excel files (.xlsx), including reading and generating password-protected documents for confidential spreadsheet output.