v0.3.1

Highlights

Unquoted y and n in a skill name or description now ask you to quote the letter, the same way on and off already did.

A host path stays on the directory you named, and an MCP request with "id": null gets a reply.

Bug fixes

• Unquoted y and n were stored as skill text. name: y and description: n now fail with name: quote 'y' (YAML treats it as a boolean). Quoted "y" and "n" stay the letters (#431).
• ~//name could leave your home directory. ~//name stays under home, the same as ~/name. A remainder that is still a Windows drive or another root, such as ~//C:/Windows, is refused with tilde path would leave home (#434).
• A padded .. could select the filesystem root. A token such as /tmp/ .. is refused. /, /.., and /tmp/.. stay the roots you wrote (#434).
• An extra skills symlink loaded that link's own SKILL.md. When skills under an extra path is a symlink that points outside that directory, craftbag skips it and does not load the link target (#434).
• A dangling --path or --user-dir said the path does not exist. The message now says dangling symlink. A path that is simply missing still says the path does not exist (#434).
• An MCP request with "id": null got no reply. That request is answered. A message that omits id is still a notification and gets no reply (#434).
• A non-Unicode craftbag-mcp argument had no clear usage error. The process exits 2 and prints argument is not valid Unicode. --help and --version exit 0 when stdout is already closed (#434).

Upgrading

Install 0.3.1 from the GitHub release archive, or from crates.io as craftbag, craftbag-cli, and craftbag-mcp.

No public enum variant or struct field was added or removed, so an existing match or struct literal from 0.3.0 still compiles. Command flags and MCP tool names are unchanged.

Quote y and n in skill frontmatter. craftbag new already writes a quoted name.

Full changelog

v0.3.0...v0.3.1