All Articles
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.
Three Safeguards Every Antigravity Python API Deployment Needs Before Production
Retries, timeouts, and circuit breakers — the three production safeguards you need around your Antigravity Python API calls, with working code for each.
Running Multiple Gemma 4 LoRAs in Production — A Practical Guide to Merging and Dynamic Adapter Switching
You've trained several LoRAs on Gemma 4 — summarization, translation, code review. How do you serve them without tripling your GPU bill? A working notebook on pre-merge rank checks, Weighted and TIES merges, dynamic switching, and measuring switch churn, written with Antigravity alongside.
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.
Fixing Antigravity Connection Errors Behind Corporate Proxies and Firewalls
Antigravity works fine at home but fails to sign in or reach the Gemini API on your office network. This guide walks through reading the logs, configuring HTTP proxies, trusting corporate CAs, and getting domain allowlisting right.
Harness Engineering for Antigravity
A deep dive into 'harness engineering' for Antigravity — the prompt-and-template design that makes an agent complete a project, not just answer a question.
Antigravity's April 2026 Quota Relief — What Pro and Ultra Users Can Finally Do
Google expanded AI Studio quotas in April 2026, and Antigravity got the same relief. A developer-eye view of what actually changes for paid subscribers.
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.
Running Gemma 4 on a Self-Hosted vLLM Server from Antigravity — A Practical Guide to Building High-Throughput Inference
Gemma 4 runs beautifully in Ollama for a single user. The moment a handful of teammates start hitting the same endpoint, throughput collapses. This guide walks you through replacing Ollama with a self-hosted vLLM server, wiring it into Antigravity as a custom endpoint, choosing a quantization level with real numbers, and hardening the stack with rate limits and LoRA routing — end to end.
Prompts Are Assets: Building a Production-Grade Prompt Management Platform with Antigravity — Versioning, A/B Testing, and Quality Evaluation
A hands-on implementation guide for treating prompts as first-class code — with versioning, A/B testing, and automated quality evaluation. Design patterns and working code for running AI agents on Antigravity with safe, continuous prompt improvement.
Antigravity × Warp Terminal: One Workflow Across Editor and AI Terminal
A practical guide to pairing Antigravity with Warp Terminal so the editor and shell share the same context — from setup to real-world patterns that saved me half an hour a day.
Tuning Gemma 4 for Yourself — A Realistic LoRA / QLoRA Workflow on a Solo Developer's Budget
Full fine-tuning of Gemma 4 is out of reach for most individuals, but LoRA / QLoRA makes personalization realistic on a solo budget. This guide walks through data prep, training settings, evaluation, and wiring the result into an Antigravity workflow — from hard-earned practical experience.