Borrowing it
Nothing to install: this file belongs to n2ns/antigravity-panel. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/n2ns/antigravity-panel/main/AGENTS.mdgit clone --depth 1 https://github.com/n2ns/antigravity-panelWrote 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.
[](https://agentmods.dev/instructions/n2ns/antigravity-panel/agents-md)<a href="https://agentmods.dev/instructions/n2ns/antigravity-panel/agents-md"><img src="https://agentmods.dev/badge/instructions/n2ns/antigravity-panel/agents-md/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.
<a href="https://agentmods.dev/instructions/n2ns/antigravity-panel/agents-md"><img src="https://agentmods.dev/badge/instructions/n2ns/antigravity-panel/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.02069 | $0.02069 |
| Opus 5.5 | $0.00828 | $0.00828 |
| Sonnet 5.5 | $0.00414 | $0.00414 |
| Haiku 4.5 | $0.00207 | $0.00207 |
Grade C, and why
antigravity-panel AGENTS.md scanned grade C with 1 finding 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 6d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf .out-<agent-name> How it starts
The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
Guidance for AI coding agents, and for humans, working in this repository. Every rule here is mandatory. When a task conflicts with a rule, stop and report the conflict instead of working around it. Facts that change often (test counts, component lists, version numbers) are deliberately not repeated here; follow the links.
First rule: use the real IDE environment
- The current development workspace is running inside the real Antigravity IDE. Use its local Language Server for relevant runtime validation; do not assume this is plain VS Code or an environment without a live server.
- For connection or response-parsing changes, run
npm run debug:serverandnpm run test:serveragainst the local Language Server, following docs/DEBUGGING.md. - If server detection or connection fails, investigate and report the observed blocker. Report actual live-server passes separately from skipped or unrun checks; being inside the IDE alone does not prove a working connection.
- To check a change in the F5 Extension Development Host (sidebar DOM and screenshots, extension host logpoints, Auto-Accept dry runs), use the
devhost-debugskill: .claude/skills/devhost-debug/SKILL.md. Its script also runs without Claude Code.
What this project is
Antigravity Panel is an extension for Google Antigravity IDE, built on the VS Code extension API (engines.vscode in package.json). It polls the local Antigravity Language Server over HTTP for AI quota data, manages the IDE's conversation and code-context caches under ~/.gemini/antigravity-ide/, and offers an opt-in Auto-Accept automation. Stack: TypeScript, Lit webview, esbuild bundling, Mocha + Sinon tests, Node.js 24 (the version used in .github/workflows/). Published as n2ns.antigravity-panel on the VS Code Marketplace and Open VSX.
Repository map
The directory layout and the layer-by-layer description are in docs/ARCHITECTURE.md.
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.
- 6d ago Changed · -25 lines · -397 tokens per session 76c83caf025a
- 7d ago First seen · 137 lines · 2,466 tokens per session scan C 49b60c97bd19
antigravity-panel AGENTS.md is an instructions file published in the GitHub repository n2ns/antigravity-panel (719 stars, last pushed 6d ago), licensed Apache-2.0. It adds 2,069 tokens to every session, about $0.0083 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-03.
Other instructions, from other repositories
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
generative-ai-for-beginners AGENTS.md
AGENTS.md instructions for microsoft/generative-ai-for-beginners, covering agents.md, project overview, setup commands, initial repository setup and clone the repository.