Hey there! 👋

This PR adds kasetto to the Development & Code Tools section.

kasetto is an extremely fast AI skills manager written in Rust. It lets you declaratively sync skills from GitHub repos (or local directories) into 35+ agent environments — Claude Code, Cursor, Codex, Windsurf, Copilot, Gemini CLI, and many more — using a single YAML config.

Highlights:

• One YAML config describes your entire skill setup
• Syncs skills from GitHub repos or local directories
• 35+ built-in agent presets
• Tracks installs in a local SQLite manifest
• Ships as a single binary

Thank you for taking the time to review! 🙏