The assistant in your editor can now use Out Plane properly, instead of guessing at it.
outplane skills install
The shell installer already does this when you install the CLI. This is for anyone who arrived another way, and it works with Claude Code, Cursor, Codex and OpenCode.
It loads on its own
There is nothing to type and nothing to remember. When a conversation turns to deploying an app, a build that failed, an environment variable or a database connection string, the skill loads and the assistant follows it.
What it knows
Which command answers which question, and the four or five things that are genuinely easy to get wrong. That saving an environment variable does not restart anything, while a custom domain takes effect immediately. That a queued build is not a shipped deploy. That the instance count an application reports is the number you asked for, not the number currently up.
It also knows what it does not know. Flags, limits and allowed values are never written into it; the skill sends the assistant to read them from the CLI itself, which answers instantly and offline and cannot describe a flag that does not exist.
It stops where you would want it to
A command that deletes something never runs on your behalf. The CLI stops, hands back the exact invocation that would proceed, and the skill relays it to you rather than completing it. Under a coding assistant that refusal holds whatever flags are passed, so the decision stays with the person accountable for the data.
The skill is open source at github.com/outplane/skills, and it also installs through a plugin marketplace or npx skills add outplane/skills.