# AI agents

> An agent skill for Claude Code, Codex, Cursor, Antigravity, Gemini CLI and Copilot: the rules for writing glass, and every page of this site, installed with one command.

- Live: https://g1455.plugfox.dev/start/agents

g1455 ships an [agent skill](https://agentskills.io): a `SKILL.md` that tells a coding agent how to write glass that
works the first time (one host above the navigator, what the app declares, what costs a capture, which widget fits),
with every page of this site beside it as a reference file. The agent loads it on its own when a project uses g1455 or
you ask for liquid glass, and reads a component's page before it writes one.

## Any agent

```bash
npx skills add PlugFox/g1455
```

The installer ([skills.sh](https://skills.sh)) asks which agents to install for and puts the skill where each one looks.
`-a claude-code -a codex` picks agents without asking, `-g` installs for your user instead of the project, `-y` skips
the questions. `npx skills update` brings it up to date.

The same works from this site's address, which publishes the skill at
`/.well-known/agent-skills/index.json`:

```bash
npx skills add https://g1455.plugfox.dev
```

## Claude Code

The repository is a plugin marketplace with the skill as its one plugin. In Claude Code:

```text
/plugin marketplace add PlugFox/g1455
/plugin install g1455@g1455
```

`/plugin marketplace update g1455` fetches a newer one.

## Without Node

The skill is one archive. Unpack it where your agent looks for skills:

```bash
mkdir -p .agents/skills/g1455
curl -fsSL https://g1455.plugfox.dev/.well-known/agent-skills/g1455.tar.gz | tar -xz -C .agents/skills/g1455
```

| Agent | In the project | For your user |
|---|---|---|
| Claude Code | `.claude/skills/g1455` | `~/.claude/skills/g1455` |
| Codex, Cursor, Antigravity, Gemini CLI, GitHub Copilot | `.agents/skills/g1455` | `~/.agents/skills/g1455` |

Commit the project's copy and everyone working on the app gets it.

## Without installing

Tell the agent to read the skill from the site, and it follows the links it needs:

```text
Read https://g1455.plugfox.dev/SKILL.md and follow it.
```

Every page of the site is also markdown at its address plus `.md`, such as
[/components/slider.md](https://g1455.plugfox.dev/components/slider.md). [llms.txt](https://g1455.plugfox.dev/llms.txt)
lists them all, and [llms-full.txt](https://g1455.plugfox.dev/llms-full.txt) is every page in one file.

> [!NOTE]
> The skill describes the package's current version, and the API is 0.x. Update the skill when you update the package;
> it tells the agent to check the changelog when the versions differ.