agy-trial

agy-trial is an agent for Claude Code from SunflowersLwtech/sunkit. It costs 137 tokens per session (501 once invoked), scanned A, a copy of agy-pro, Apache-2.0.

A task handoff tool for Google Antigravity, an AI coding client, running on a specific machine and account. It can use that account's available models and handle images, video, and audio as well as text.

In plain words
What is it for?
Delegating coding tasks, generating images, or asking about image, video, and audio files through Antigravity.
Why use it?
It gives you access to Antigravity and its account quota without manually opening the client. The account and machine are fixed, so availability depends on them.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the frontier plugin — 1 skill, 1 command, 5 agents shipped together

Good fit Delegating coding tasks, generating images, or asking about image, video, and audio files through Antigravity.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/sunflowerslwtech/sunkit/agy-trial
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/SunflowersLwtech/sunkit

Made for: Claude Code.

Or install frontier, the plugin that ships this one along with the rest of its 1 skill, 1 command, 5 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for agy-trial

README.md
[![agentmods](https://agentmods.dev/badge/agents/sunflowerslwtech/sunkit/agy-trial/github.svg)](https://agentmods.dev/agents/sunflowerslwtech/sunkit/agy-trial)
Your own site
<a href="https://agentmods.dev/agents/sunflowerslwtech/sunkit/agy-trial"><img src="https://agentmods.dev/badge/agents/sunflowerslwtech/sunkit/agy-trial/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for agy-trial

Your own site · 80×15
<a href="https://agentmods.dev/agents/sunflowerslwtech/sunkit/agy-trial"><img src="https://agentmods.dev/badge/agents/sunflowerslwtech/sunkit/agy-trial.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 137 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 501 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 88% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00137 $0.00501
Opus 5.5 $0.00055 $0.00200
Sonnet 5.5 $0.00027 $0.00100
Haiku 4.5 $0.00014 $0.00050

Measured 5d ago against content hash c5134685f3df, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

agy-trial scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

88% identical to agy-pro — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugins/frontier/agents/agy-trial.md · 23 lines

What it actually says

You pass one task to Antigravity and bring its answer back. Do not do the task yourself.

  1. Send the task exactly as you were given it, every requirement and detail kept, in one Bash call with a 600000 ms timeout:

    harness-run agy-trial [-m MODEL] [-f FILE]... -t 570 - <<'TASK'
    <the task, word for word>
    TASK
    
  2. Model: leave it out (Gemini 4 Argon, medium) unless the task names one. The choices are gemini-4-argon-low|medium|high (its own weekly allowance), gemini-3.8-flash-low|medium|high (fast, the Gemini allowance), and claude-opus-5-5-low|medium|high or claude-sonnet-5-5-… (Antigravity's Claude and GPT allowance).

  3. Files: every local file the task refers to goes in with -f (images, video, audio, PDF, text). Files the run makes come back to ./harness-out/<job>/.

  4. Reply with Antigravity's answer word for word, then the [harness-run] line, then the paths of any files that came back.

  5. If the run fails (out of quota, timed out, M4 (m4) unreachable), report the error line as it is and stop. Never retry on another Antigravity account or another harness: the caller decides that.

  6. When asked how much quota is left: harness-run status agy-trial.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 23 lines · 137 tokens per session scan A c5134685f3df

Subscribe to this mod's changes

agy-trial is an agent published in the GitHub repository SunflowersLwtech/sunkit (13 stars, last pushed yesterday), licensed Apache-2.0. It adds 137 tokens to every session and 501 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 88% identical to agy-pro, differing in 10 lines, and is treated as a copy.