Get Started

Requirements

• Node.js 22 or later
• The Gemini CLI on your PATH: npm install -g @google/gemini-cli
• A directory of skills — a skill is a folder holding a SKILL.md

Install

npm install -g @simplysf/simply-cli

Verify it worked

simply gemini skills --help

The first run installs this product’s commands, which takes a moment and needs network access.

Register where your skills live

simply gemini skills register --id my-team --path ~/src/team-skills

The output says how many skills were found there. Zero usually means the path points one level too high or too low — see Skill sources.

Install a skill

See what is available:

simply gemini skills list --available

Then install by name, or run install with no flags to pick from a list:

simply gemini skills install --skill code-reviewer
simply gemini skills install

Start Gemini and the skill is there. To remove it:

simply gemini skills uninstall --skill code-reviewer

Install a subagent

Subagents work the same way, under simply gemini agents. A subagent is a Markdown file, and installing one copies it into ~/.gemini/agents, so the Gemini CLI does not need to be on your PATH for these:

simply gemini agents register --id my-team --path ~/src/team-agents
simply gemini agents list --available
simply gemini agents install --agent code-reviewer

An installed subagent is a copy. After its source changes, reinstall it with --force — see Subagent sources.