AI Coding Agents: The Ultimate Comparison
Claude Code vs Gemini CLI vs Antigravity—a deep dive into the three most advanced AI coding assistants in 2026, helping you find the perfect productivity engine.
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Curriculum
Episode 1: Tool Overview and Core Positioning
What exactly are Claude Code, Gemini CLI, and Antigravity? What problems do they solve?
Episode 2: Common Ground - Shared Capabilities and Limitations
As the industry converges, these three tools have reached a consensus on core capabilities, underlying protocols, and basic limitations.
Episode 3: Core Differences (1) - Form Factors and Model Support
From open-source status to model flexibility, these three tools exhibit significant differences in product philosophy.
Episode 4: Core Differences (2) - Custom Agents and Extension Patterns
How do you define your sub-agents? Comparing the different designs of file formats, directory structures, and independent contexts.
Episode 5: Core Differences (3) - Deep Dive into Hooks
Event Hooks are the heart of AI automation. Why is Gemini CLI the 'king of granularity' in this field?
Episode 6: Core Differences (4) - Workflows and Skills Standards
What lies behind a slash command? Comparing the designs of structured instructions and atomic capabilities across the three tools.
Episode 7: Signature Features - Browser Automation and IDE Integration
Antigravity takes the lead in UI development with its built-in browser Agent and full visual scheduling.
Episode 8: Decision Guide - Which One Should You Use?
A selection matrix based on 8 dimensions to help you quickly identify the AI productivity tool that's right for you.
Episode 9: Practical Q&A (Part 1) - Consensus and Migration
How do multiple tools coexist? How are Rule files shared? Answering your top questions on compatibility.
Episode 10: Practical Q&A (Part 2) - Advanced Usage and Security
Data privacy, custom bases, skill extension... exploring advanced ways to play with AI Agents.