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Agent skill

Agy Staffer

by keli-wen in keli-wen/agy-staff

Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt.

MITAuto-check passedMedia & Creative

Install Agy Staffer

skills CLI
$ npx skills add keli-wen/agy-staff --skill agy-staffer -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install keli-wen/agy-staff agy-staffer --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/keli-wen/agy-staff.git skills-src && mkdir -p .claude/skills && cp -r skills-src/pi-skills/agy-staffer .claude/skills/agy-staffer && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
agy-staffer
GitHub stars
733
Token cost
~1.2k tokens
SKILL.md length
548 words
Files
1
Skills in repo
13
Repo updated
First seen
Licence
MIT

At a glance

Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt.

  • The user says /skill:agy-staffer
  • SKILL.md covers Locating the companion, Collecting the result, Flags (all optional) and Rules, plus 1 more section
  • Calls node and git
  • Have agy do/handle X

What it does

Agy Staffer is an agent skill from keli-wen/agy-staff. Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt. Use when the user says /skill:agy-staffer, "have agy do/handle X", "have agy generate an image", or the task fits none of the specialist personas (researcher / reviewer / implementer / ask) — the template adds no role, rules, or output format, so the task text alone shapes the output. Also the route to agy-native tools no specialist covers, notably image generation (generateimage).

Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Media & Creative, covering Image generation. The repository describes itself as: Hire Google's Antigravity CLI (agy) as a fast Gemini staffer for Claude Code and OpenAI Codex. The licence is MIT.

When your agent uses it

  • The user says /skill:agy-staffer
  • Have agy do/handle X
  • Have agy generate an image
  • The task fits none of the specialist personas (researcher / reviewer / implementer / ask) — the template adds no role

Example prompts

  • “have agy do/handle X”
  • “have agy generate an image”
  • “/agy-staffer”

What it can do on your machine

Read from SKILL.md and the folder at commit 65a1ab4. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • node
    • git

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git, which can reach the network depending on how they are called.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Agy Staffer loads about 1.2k tokens when it runs. Until then it costs about 131 tokens; SKILL.md has 548 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~131
When it runs · the whole SKILL.md, loaded when a task matches
~1.2k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from keli-wen/agy-staff at commit 65a1ab4, republished under its MIT licence (© keli-wen). 548 words, ~1,175 tokens.

Download SKILL.mdSave it as .claude/skills/agy-staffer/SKILL.md (or your agent's skills folder).
name
agy-staffer
description
Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt. Use when the user says /skill:agy-staffer, "have agy do/handle X", "have agy generate an image", or the task fits none of the specialist personas (researcher / reviewer / implementer / ask) — the template adds no role, rules, or output format, so the task text alone shapes the output. Also the route to agy-native tools no specialist covers, notably image generation (generate_image).
<!-- Generated from skills/staffer/SKILL.md; run npm run generate:pi. Do not edit here. -->

agy staffer

The general-purpose persona: a clean entry point for tasks that none of the specialists fit. Its prompt template is deliberately minimal — the task text, the environment (cwd, branch, date), and the safety guardrails, nothing else. No role framing, no rules, no output format: the task defines its own output, and no unrelated template context can pull the run off course.

Prefer a specialist when one fits: researcher for surveys and deep dives, reviewer for second opinions on code or plans, implementer for edits to the working tree, ask for a cheap one-shot question.

staffer is also the route to agy-native tools no specialist covers — notably image generation: agy ships a generate_image tool (verified on v1.1.15; a 1024×1024 PNG in ~30s). Name the output path in the task, e.g. staffer --prompt "generate a pixel-art robot mascot, save it as assets/mascot.png".

Locating the companion

This skill file lives at <plugin-root>/pi-skills/agy-staffer/SKILL.md; resolve the companion path relative to this skill directory:

bash
node "<skill-dir>/../../companion/agy-companion.mjs" staffer [flags] --prompt "task"

Pass the user's task text verbatim via --prompt; use --prompt-file <path> or --stdin for long text.

[!IMPORTANT] Run this command unsandboxed — agy needs a localhost port and its OAuth token file, which harness sandboxes hide. In Codex, request escalated permissions for the command. Details: ../agy-jobs/references/troubleshooting.md.

Collecting the result

The command returns a job id. Read ../agy-jobs/SKILL.md for result collection and recovery: dispatch, wait for the final result, then validate as needed. Do not proactively observe progress, read logs or inspect intermediate artifacts while running. Observe only when the user explicitly asks for progress; diagnose a failure or a result requiring intervention under the jobs protocol.

Flags (all optional)

  • --prompt <text> / --prompt-file <path> / --stdin — the task, from exactly one of these three sources. Use file/stdin for long prompts instead of shell quoting.
  • --model <id> or --effort low|medium|high — default model is gemini-3.8-flash-medium.
  • --restricted / --unrestricted — permission profile; staffer defaults to unrestricted like the other tool-using personas, --restricted is the opt-in hardening path.
  • --continue (or --conversation <id>), --timeout <dur> (default 60m, maximum 120m hard execution limit).
Show full SKILL.md (217 more words)Show less

Rules

  • Pass the user's task through verbatim. Because the template imposes no output format, state the desired format in the task text when the caller needs a specific one.
  • Pass the user's explicit authorizations through verbatim. The template default-denies costly or irreversible side effects (commits/pushes, deleting files outside the workspace, side-effectful network calls, paid-quota commands); that default opens only when the task itself asks for the operation.
  • A general task may legitimately edit files. The companion reports any working-tree delta with the result — inspect it (git diff) and confirm it is what the task asked for before building on it.
  • For errors and recovery, follow ../agy-jobs/SKILL.md.

For an existing conversation, --continue / --conversation <id> inherit its recorded model and permission profile unless explicitly overridden. The unrestricted defaults above apply to new tasks.

Host compatibility

When this skill or its referenced instructions require a tool that the current environment does not provide, use available capabilities to achieve an equivalent result. Adapt only the tool-specific execution method; preserve the task goal, authorization requirements, explicit confirmation steps, result delivery, and stopping conditions.

If an equivalent result cannot be achieved, or you cannot establish that an alternative is equivalent, explain the missing capability and its impact, and ask the user for help. Do not silently skip requirements or bypass the environment's restrictions.

© keli-wen, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in pi-skills/agy-staffer of keli-wen/agy-staff.

Open the folder on GitHubat commit 65a1ab4

Compare with similar skills

Agy Staffer next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Agy Staffer compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Agy Staffer this skillkeli-wen/agy-staff733—~1.2kAutomated safety check: PassMIT
AI Image Generation and Editingzhayujie/CowAgent47k—~1.3kAutomated safety check: PassMIT
Structured Image Generationbytedance/deer-flow84k4 repos~2.9kAutomated safety check: PassMIT
Canghe Comicfreestylefly/canghe-skills4618 repos~3.2kAutomated safety check: PassNone
Generate Imageynulihao/AgentSkillOS61810 repos~1.7kAutomated safety check: NotesNone
GPT Image Generation CLIwuyoscar/GPT-Image2-Skill5.7k—~2.5kAutomated safety check: NotesMIT

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More from keli-wen/agy-staff

All 13 skills in this repo

  • Agy Reviewer

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  • Agy Ask

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  • Agy Lead

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  • Agy Researcher

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Categories

Questions about Agy Staffer

What does Agy Staffer do?

Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt. Agy Staffer is an agent skill from keli-wen/agy-staff. Delegate a general-purpose task to Google's Antigravity CLI (agy staffer, fast Gemini) with a minimal, unopinionated prompt.

When should I use Agy Staffer?

Agy Staffer fits situations like: the user says /skill:agy-staffer; have agy do/handle X; have agy generate an image; the task fits none of the specialist personas (researcher / reviewer / implementer / ask) — the template adds no role.

How do I install Agy Staffer in Claude Code?

Run `npx skills add keli-wen/agy-staff --skill agy-staffer -a claude-code`. Or copy the skill folder (pi-skills/agy-staffer in keli-wen/agy-staff) into .claude/skills/agy-staffer in your project. Claude Code loads it when a task matches its description.

How do I install Agy Staffer in Codex?

Run `npx skills add keli-wen/agy-staff --skill agy-staffer -a codex`. Or copy the skill folder (pi-skills/agy-staffer in keli-wen/agy-staff) into .agents/skills/agy-staffer in your project. Codex loads it when a task matches its description.

Can I use Agy Staffer in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add keli-wen/agy-staff --skill agy-staffer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/agy-staffer, .gemini/skills/agy-staffer, .github/skills/agy-staffer and .opencode/skills/agy-staffer in your project.

What does Agy Staffer need to run?

Going by SKILL.md and its folder, Agy Staffer needs the command-line tools its instructions call (node and git).

Does Agy Staffer access the network?

SKILL.md contains no URLs. Its commands use git, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Agy Staffer safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Agy Staffer use?

Agy Staffer is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Agy Staffer use?

About 1.2k tokens (SKILL.md is roughly 4.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Agy Staffer?

Skills that share tags, products or a category with Agy Staffer: AI Image Generation and Editing (zhayujie/CowAgent, 47k stars), Structured Image Generation (bytedance/deer-flow, 84k stars), Canghe Comic (freestylefly/canghe-skills, 461 stars) and Generate Image (ynulihao/AgentSkillOS, 618 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Agy Staffer?

keli-wen (a GitHub user) maintains it in keli-wen/agy-staff, which has 733 GitHub stars. The repository holds 13 skills in this directory. The repository was last updated on October 7, 2026.

Source: keli-wen/agy-staff on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.