Sundial CLI

Add, publish, and discover skills for AI coding agents.

npm install -g sundial-hub

Add a skill

sun add tinker                   # From the registry
sun add ./my-local-skill         # From a local folder
sun add owner/repo               # Prefer registry match, otherwise pull from repo

Skills are installed into the canonical .agents/skills/ directory and linked to your agent folders.

Search for skills

sun find                       # Find public, private, and team-shared skills you can access

Publish a skill

sun login                        # Authenticate first
sun push                         # Push from current directory
sun push --team acme             # Push a skill under your team

Your SKILL.md needs name and description in the frontmatter. version is optional (defaults to 1).

Other commands

sun installed                    # List installed skills
sun check                        # Check for available updates
sun update                       # Update installed skills
sun init my-skill                # Create a SKILL.md template
sun mine                         # List skills you own and team-shared skills
sun remove tinker                # Remove a skill
sun config                       # Configure default agents + install mode
sun auth status                  # Check auth status
sun logout                       # Logout

Flags

sun add tinker --global                  # Install globally
sun add tinker --agent codex             # Install to specific agents
sun add tinker --choose-agents           # One-time interactive agent chooser
sun add tinker --skill \"my-skill\"       # Install specific skills from a source
sun add tinker --list                    # List available skills without installing
sun add tinker --all                     # Install all skills to all agents
sun add tinker --yes                     # Skip prompts
sun push --visibility private            # Publish as private
sun push --team acme                     # Publish to a specific team
sun push --skill-version 1.1.0           # Set version explicitly
sun push --categories coding writing     # Set categories (space-separated)
sun push --categories coding,writing     # Set categories (comma-separated)

Authenticated sun find includes your own private skills and private skills shared with your team. Without auth it falls back to public skills only.

Supported agents

Sundial supports popular agents like Claude Code, Codex, Cursor, Cline, OpenCode, and many more. By default, sun add uses your configured defaults (sun config) or detected installed agents. Use sun add --agent <name> to target specific agents.

Links

• Docs
• Agent Skills Specification