Open Source & Extension Alternatives for Antigravity Remote Control

This research report evaluates open-source and extension-based solutions for monitoring and controlling Antigravity AI sessions remotely via a mobile phone or web interface.

🎯 User Profile & Hardware Baseline

Hardware Baseline: Apple Silicon Mac M2, 16GB RAM. All recommended solutions must run efficiently on macOS without causing significant memory or CPU overhead.
User Persona: Non-IT background. Prefers "Click & Run" configurations, GUI-based setups, or native extensions. Strongly dislikes complex terminal compiling, manual database provisioning, or troubleshooting environment conflicts. Has extensive Digital Marketing and Business Analyst (BA) experience, valuing ROI, security, and workflow automation.

📊 Comparison Matrix

The following table compares the baseline remote control tool with the top alternatives.

Name (Link)	Stars / Popularity	Latest Commit / Release	Setup Overhead (Dễ/TB/Khó)	Pros & Cons	License & Cost	Key Core Features
antigravity_phone_chat (Baseline)	`694 stars`	Early 2026	Trung bình (Requires running shell scripts)	Pros: + Very fast response times. + Safe "local-first" model. + Prevention of click conflicts. Cons: - Requires terminal execution.	GPL-3.0 / Free	CDP-based mirroring, remote clicking, HTTPS generation, global tunnels (ngrok/Cloudflare/Pinggy).
AntigravityMobile	`132 stars`	Mid-2026	Trung bình (Requires Node.js + script run)	Pros: + Out-of-the-box Telegram alerts. + Built-in file browser. + Auto-accepts prompt blockers. Cons: - Quota monitoring is Windows-only. - Larger footprint.	MIT / Free	Telegram bot alerts, file browser with syntax highlighting, Cloudflare quick tunnels, auto-accept prompts.
OmniAntigravityRemoteChat	`<100 stars`	Mid-2026	Dễ / Trung bình (Can run via `npx`)	Pros: + Multilingual support. + Fast `npx` launch. Cons: - Lacks advanced features (no file browsing or Telegram alerts).	GPL-3.0 / Free	Multi-window management, model switching, localization in 6+ languages.
antigravity-link-extension	`~180 stars`	Mid-2026	Dễ (Native VS Code Extension)	Pros: + Zero terminal usage to launch. + Native GUI install. + File upload from phone. Cons: - Lacks native push notifications (Telegram).	MIT / Free	Native extension integration, local HTTP/HTTPS server, 9 built-in MCP tools, file uploads.
antigravity-remote-control	`N/A` (Open VSX Registry)	Mid-2026	Dễ (1-Click Install & QR Connect)	Pros: + Zero terminal usage to launch. + Real-time CPU/RAM/Disk monitor. + Direct Git operations from phone. + Discord/Telegram Agent Bridge. Cons: - Closed-source/Proprietary package. - No auditable public repo.	Custom "Provided license" / Free	QR Code connection, Git SCM control, System Resource Monitor, Discord/Telegram bot bridge, OpenAI API Gateway.

🔍 Detailed Evaluation (70/30 Rubric)

1. antigravity_phone_chat (Baseline)

Activity & Trust (70% Weight): High trust. It is currently the most popular community tool (694 stars) specifically designed for this purpose. It is a refined fork of Antigravity-Shit-Chat.
Self-Hosting & Simplicity (30% Weight): Requires running ./start_ag_phone_connect.sh on macOS. It automatically sets up a Python virtual environment (venv) to avoid package conflicts, which simplifies things, but still requires the terminal.
Key Feature Quotes: > "Antigravity Phone Connect is a high-performance, real-time mobile monitor and remote control for your Antigravity AI sessions." > "Sub-100ms mirroring of the Antigravity chat via Chrome DevTools Protocol (CDP)." > "A deterministic targeting layer that prevents \"Sync-Fighting\". It uses leaf-node filtering to ensure clicks land exactly on buttons, even when nested initiatives inside complex DOM structures."

2. AntigravityMobile

Activity & Trust (70% Weight): Moderate-to-high. Well-maintained with 132 stars.
Self-Hosting & Simplicity (30% Weight): Requires Node.js 18+ and running a startup script ./Start-Antigravity-Mobile.sh. It is slightly more complex due to the integration of Ollama, Telegram, and Cloudflare tunnels.
Key Feature Quotes: > "Mobile dashboard and admin panel for Antigravity IDE. Monitor conversations, manage your agent, and get notified — all from your phone." > "Telegram bot notifications (completion, input needed, errors)" > "Error Detection — Monitors both the chat stream and full-page modal dialogs for errors like \"Agent terminated\" and \"Model quota reached\". Sends Telegram alerts on detection."

3. OmniAntigravityRemoteChat

Activity & Trust (70% Weight): Lower stars but actively maintained.
Self-Hosting & Simplicity (30% Weight): Easy to run if Node.js is installed since it supports direct execution via npx omni-antigravity-remote-chat, eliminating the need to clone a repository.
Key Feature Quotes: > "...controlling Antigravity AI sessions from a phone, providing real-time chat mirroring, multi-window management, and model switching via the Chrome DevTools Protocol (CDP)..."

4. antigravity-link-extension

Activity & Trust (70% Weight): Moderate trust. Around 180 stars and available on the Open VSX Registry.
Self-Hosting & Simplicity (30% Weight): Excellent (Easiest). Because it is packaged as a VS Code / Antigravity Extension, the user installs it directly from the extensions marketplace. It runs entirely inside the IDE process—no terminal commands, no Python venv setups, and no shell scripts are needed to start the server.
Key Feature Quotes: > "...allows users to control and monitor their Antigravity IDE instances remotely from a mobile device, tablet, or another computer on the same local network..." > "...discovers Antigravity targets using the Chrome DevTools Protocol (CDP)..."

5. antigravity-remote-control

Activity & Trust (70% Weight): Low-to-moderate trust. Distributed via Open VSX Registry, but has no visible public repository.
Self-Hosting & Simplicity (30% Weight): Excellent. Very simple 1-click install and setup. Activation is done via a hotkey (Ctrl+Shift+R), and connection is established by scanning a QR code.
Key Feature Quotes: > "...allows users to remotely control the Antigravity IDE from a smartphone..." > "...features include real-time chat with AI agents, image/file uploads (e.g., sending screenshots for bug reports), and a live dashboard..." > "...provides real-time monitoring of CPU, memory, and disk usage, as well as the ability to perform Git operations (status, diff, commit, push) from a mobile interface..."

🏆 Recommended Winner: Co-Winners based on Use Case

🥇 Winner for Features & Setup (With Security Trade-off): antigravity-remote-control

Why: From a pure feature and user-experience perspective, this extension is the most advanced. It offers zero-terminal setup (1-click install via Open VSX), built-in tunneling (QR code connect), and unique capabilities like Git operations (status/commit/push) and system resource monitoring (CPU/RAM/Disk) right from your phone.
[!WARNING] > Security & Trust Warning: Unlike the other alternatives, hasugoii/antigravity-remote-control is closed-source/proprietary (distributed as a compiled package without a public GitHub repository). For a secure workspace where you handle sensitive code, this represents a security risk since you cannot audit the extension for telemetry or token extraction.

🥇 Winner for Auditable, Secure & Simple Use: antigravity-link-extension

Why: If you want a completely open-source (MIT licensed), secure, and auditable solution that still gives you a zero-terminal, click-and-run experience, this extension is the best choice. It allows you to mirror your chats and upload files locally without running any terminal scripts or exposing your codebase to closed-source binaries.