HOL Guard vs Google Antigravity
Side-by-side comparison for macOS
HOL Guard
6.0Local-first runtime firewall for AI coding agents
Google Antigravity
6.0Agent orchestration platform
| Metric | HOL Guard | Google Antigravity |
|---|---|---|
| Category | Security & Privacy | Developer Tools |
| AI Score | 6.0 | 6.0 |
| 30-day Installs | 10 | 3.6K |
| 90-day Installs | 10 | 9.1K |
| 365-day Installs | 10 | 61.3K |
| Version | 3.0.140 | 2.24.0,5780333019398144 |
| Auto-updates | No | Yes |
| Deprecated | No | No |
| GitHub Stars | 651 | 57 |
| GitHub Forks | 94 | 4 |
| Open Issues | 108 | - |
| License | Apache-2.0 | — |
| Language | Python | Shell |
| Last GitHub Commit | 25d ago | 7mo ago |
| First Seen | Sep 23, 2026 | Nov 18, 2025 |
Reviews
HOL Guard
HOL Guard is a local-first runtime firewall designed to protect AI coding agents by blocking risky tools, secret access, prompt injection, and malicious activities. It offers a comprehensive security solution for developers and organizations using AI agents, providing real-time protection against potential threats.
Blocks risky tools and behaviors in AI coding agents at runtime.
Pros
- + Targets a niche and growing area of AI security
- + Open-source with active development
- + Blocks various security risks in AI agents
Cons
- - No auto-updates, requiring manual maintenance
- - Limited community traction and user base
Google Antigravity
Google Antigravity is an AI-powered coding IDE that offers intelligent code generation and completion, making it a unique tool for developers seeking advanced coding assistance. It provides a modern, integrated environment for software development, particularly benefiting those who work with complex projects or need efficient code generation.
An AI-powered coding IDE that provides intelligent code generation and completion.
Pros
- + AI-powered code generation and completion enhance developer productivity.
- + Active updates and recent development activity suggest ongoing support.
- + Growing user base with 6,917 installations in the last 30 days.
Cons
- - Reported security issues, including data exfiltration and accidental data loss.
- - Unknown license raises concerns about usage rights and transparency.