All Articles
Why Antigravity Agents Can't Read Your .env File — Three Propagation Paths to Check First
When an Antigravity agent fails with Missing API_KEY but the same build works in your terminal, the cause is one of three env propagation paths. Diagnose each.
Splitting AI Context Across Multiple Repos with Antigravity Multi-root Workspaces
When you open multiple similar repos in a single Antigravity window, the AI sometimes pulls conventions from the wrong project. Here is how I split AI context per folder using .antigravity/rules, learned from running four near-identical Next.js sites side by side.
Designing Confidence Scores for Antigravity Agent Outputs: Auto-Approve the Certain, Escalate the Ambiguous
Reviewing every Antigravity Agent output by hand does not scale. Attach a confidence score to each output, auto-approve the certain ones, and only escalate the ambiguous to humans. This guide walks through implementation and threshold calibration end to end.
The Self-Critique Architecture for AI Agents — Four Reflection Patterns That Make Antigravity Outputs Trustworthy
Four production-tested patterns for adding self-critique loops to Antigravity agents, with implementation code, stopping conditions, confidence calibration, and cost-control strategies.
Debugging in the AI Agent Era — When to Trust and When to Question
Working with AI agents fundamentally changes how you debug. The question of 'where do I look first?' has shifted — and staying stuck in old habits means getting stuck in new ways. Here's how to recalibrate.
How to Fix Out of Memory Errors When Using Gemma 4 in Antigravity
Getting out of memory errors when running Gemma 4 in Antigravity? This guide covers how to diagnose the issue and fix it—from switching to quantized models to tuning Ollama settings—based on real troubleshooting experience.
Fixing 'Find References' in Antigravity When Results Are Empty or Incomplete
When Find References returns nothing or only some of the call sites in Antigravity, the cause depends on whether the language server or the workspace index is silent. This guide walks through the diagnosis for TypeScript, Python, and monorepo setups.
Antigravity Meets UE5 Blueprints — Why AI Can't Read .uasset and How I Settled on a Workflow That Works
Antigravity cannot read UE5's binary Blueprint files directly. Here's the hybrid C++ / Python / Blueprint workflow I landed on after building two indie prototypes, plus the patterns I had to abandon.
Replay-Driven Agent Design — Time-Travel Debugging for Production AI Agents
Reproduce one-off agent failures from production on your laptop. A practical three-layer replay design — event, state, and decision — built on top of Antigravity's Manager Surface, with TypeScript code you can drop into your own stack.
3 Weeks with Gemini 2.5 Flash as My Default in Antigravity — Speed, Accuracy, and Cost in Practice
What actually changes when you switch from Gemini 2.5 Pro to Flash as your default model in Antigravity? Three weeks of real usage data, including where Flash falls short and when Pro still earns its place.
Running a Solo AI Studio with Antigravity × Google AI — Automating Every Stage of App Development as One Developer
How to combine Antigravity 2.0 and Antigravity CLI with Stitch and Veo 3 into a pipeline that takes an app from design through implementation, testing, asset generation, and App Store submission, driven by one developer. Covers where to delegate to agents and the operational pitfalls.
Automate Unity CI/CD with Antigravity and GitHub Actions: A Practical Guide
Set up a complete Unity CI/CD pipeline using GameCI, GitHub Actions, and Antigravity — from automated testing to TestFlight uploads. A practical guide for indie developers who want to stop building manually.