Improve skill discovery to support skill.md in repository root

[leeeezx]

Problem Description

The install command currently fails to discover a skill if the skill.md file is located in the root directory of the repository and the URL is provided without a trailing
/..

For example, using the repository github.com/comeonzhj/Auto-Redbook-Skills:

• skillshare install github.com/comeonzhj/Auto-Redbook-Skills -> Fails ("can't find skill")
• skillshare install github.com/comeonzhj/Auto-Redbook-Skills/. -> Succeeds, but the skill is automatically named repo (requiring --name to rename it properly).

Request

The current workflow is slightly cumbersome for root-level skills.

Proposed Solution:

• Enhance the discovery mechanism to include the repository root directory when scanning for skill.md.
• Ensure that when installed from the root, the skill name is derived correctly (e.g., from the repo name) instead of defaulting to repo or requiring manual renaming.

[runkids]

Thanks again for the feedback @leeeezx! You’ve been super helpful 🙌

Both points make total sense — having to append /. isn’t intuitive, and defaulting the name to repo isn’t great either. I’ll update the discovery logic to check the repository root for skill.md and use the repo name as the default skill name.

Will keep this issue updated once I have a fix ready!

[runkids]

Fixed in v0.9.3

Changes:

• skillshare install github.com/user/repo now discovers SKILL.md at the repository root automatically — no need to append /.
• The default skill name is now derived from the repository name instead of defaulting to repo

Thanks for reporting this @leeeezx!