Skills

Sean O'Grady's personal Claude Code (and general agent-skills) skills: address-pr, code-deep, prune-merged-branches, resolve-conflicts, to-markdown.

Each one lives at skills/<name>/SKILL.md. This is the layout that Claude Code plugins, gh skill, and the Vercel skills CLI all read.

Installing

Pick whichever installer suits the machine. All three read the same skills/ directory.

gh skill

gh skill (GitHub CLI, preview) takes the repo path, so each skill is skills/<name>:

gh skill preview seanogdev/skills skills/to-markdown
gh skill install seanogdev/skills skills/to-markdown
gh skill install seanogdev/skills                            # all three
gh skill install seanogdev/skills to-markdown --pin v1.0.0   # pinned to a release

The repo is published to the registry under the agent-skills topic, so gh skill search to-markdown finds it too.

Claude Code plugin

The repo root is a plugin root and its own marketplace:

/plugin marketplace add seanogdev/skills
/plugin install seanog-skills@seanogdev

npx skills

The agent-skills CLI works with any agent, not just Claude Code:

npx skills add seanogdev/skills                  # pick from the three interactively
npx skills add seanogdev/skills -s to-markdown   # just one
npx skills add seanogdev/skills --all -g         # all three, user-level
npx skills add seanogdev/skills -l               # list them without installing

-g installs user-level, the default is the current project. npx skills update upgrades them later.

Evals

evals/ holds trigger and output-quality fixtures for these skills. See evals/README.md. scripts/optimize-skill-descriptions.sh runs the description-trigger evals and the description-optimization loop.