upskill 0.1.0

# upskill

> Upskill your coding agents.

Ultra-lightweight [Agent Skills](https://agentskills.io/) package manager in Rust — no Node.js, no npm, no runtime dependencies.

Install, list, update, and remove SKILL.md packages across all major coding agents (Claude Code, Copilot, Codex, Cursor, OpenCode).

## Status

Under active development. This is a name reservation — real implementation coming soon.

## License

MIT OR Apache-2.0