Building Validation Loops in Antigravity Agents: 3 Patterns for AI-Verified Output
Make your Antigravity agents verify their own work. This guide walks through three practical validation loop patterns — Self-Verifier, Critic-Approver, and Test-Driven — with working code examples in AgentKit 2.0.
Teaching Antigravity Agents to Learn from Failure — A Solo Developer's Loop for Reusing Failure History
Antigravity agents repeat the same mistakes because each session starts blank. A solo developer's six-month run with a structured failure log, a separate observer agent, and the side-effect of overfitting.
Antigravity Model Picker Showing No Models — How to Diagnose and Recover
When the Antigravity model selector goes empty and you cannot pick a model, the cause is usually one of four things. This guide walks through each layer with diagnostic commands so you can recover in minutes.
Turning AI Agents into Products — Build Billable Automation Services with Antigravity
Learn how to package Antigravity's multi-agent capabilities into sellable automation services. Covers AgentKit 2.0 orchestration, usage-based billing, and three ready-to-sell agent service blueprints.
Giving Antigravity Agents Safe Write Access — Production Permission Boundary Design
A practical guide to designing Permission Boundaries that let AI agents safely touch production databases, deploys, and billing APIs — with dry-runs, approval queues, and audit logs.
Why Antigravity's Browser Preview Goes Blank — A Diagnosis Workflow That Actually Works
Your agent says the dev server is up, but Antigravity's embedded preview is blank. Here's the order of checks I run to narrow it down to the real cause in a few minutes.
Antigravity Retry Stuck in a Loop? A Triage Guide That Actually Breaks It
Pressing retry in Antigravity feels like it should eventually work, but sometimes the same failure keeps coming back with only tiny variations. This guide names the three modes the retry loop falls into, walks through a triage flow, and gives you a rule of thumb for when to stop retrying and start intervening.
Using Antigravity's Retry Feature Wisely — A Smarter Way to Resume Failed Agent Runs
Antigravity's Retry button is not a reroll. This guide explains when retry actually helps, how to prepare context before retrying, and when you should stop retrying and start a fresh session.
Build a CSV Analysis Agent in Antigravity with pandas and Matplotlib
Walk through building an Antigravity agent that analyzes CSV files from natural-language instructions. Covers the pandas tool design, common pitfalls, and safety practices for production use.
Diagnosing and Stopping Runaway Agent Loops in Antigravity
Build agents with Antigravity and you will eventually meet the 'same tool called twenty times in a row' problem. Here is how to classify the failure mode and stop it at the implementation level.
Antigravity Walkthrough Won't Load? A Field Guide to Fixing Empty or Frozen Panels
Your Walkthrough panel is blank, stuck on loading, or showing old data. Here's how to diagnose the real cause — cache, sync, or network — and get it working again.
Cutting Antigravity Agent Costs in Half Without Sacrificing Quality — A Practical Optimization Playbook
Running Antigravity agents full-time can drive your API bill up fast in the first month. Across four sub-agents in my own production setup, I cut monthly token consumption almost in half while keeping quality identical. Here is the before/after breakdown, the model-routing break-even, and the mistakes I made along the way.