All Articles
Stateful AI Agents on Antigravity × Cloudflare Durable Objects — One Session, One Instance, One Place to Manage Conversation, Tools, and Cost
How to deploy an Antigravity AgentKit 2.0 agent onto Cloudflare Durable Objects so that conversation history, tool-call state, and token spend live inside a single instance per session — with the actual code and production cost numbers from my own deployment.
Building a Stripe Dunning Recovery Pipeline with Antigravity AI Agents — Stop Failed Payments from Becoming Churn
Wire Antigravity AI agents into Stripe Smart Retries to recover failed payments before they turn into churn. Webhooks, idempotency, AI-tailored email copy, Slack escalation, and winback offers — all in one production-ready pattern.
Antigravity × Unreal Engine 5 — A Complete Integration Guide for Builders
A field-tested guide to using Antigravity as a primary tool in Unreal Engine 5 development. Covers setup, Blueprint generation strengths and weaknesses, Epic-style C++ generation, runtime AI for in-game NPCs, and the five mistakes I personally made first.
Antigravity x LiteLLM: One Proxy, Many LLMs
A practical guide to placing LiteLLM in front of Antigravity so you can route across Gemini, Claude, OpenAI, and local Gemma 4 from a single endpoint, including fallback chains and operational pitfalls.
Build a Reproducible Antigravity Development Environment With DevContainers
Pair Antigravity with DevContainers and your whole team gets a one-click reproducible environment. Here is the configuration shape, the agent integration tweaks, and the friction points I ran into.
Antigravity Can't Connect to Ollama or LM Studio: A Diagnostic Guide
Why Antigravity fails to reach a local LLM running in Ollama or LM Studio, and how to walk through ports, CORS, model names, and OpenAI-compatible endpoints to fix it.
Antigravity × Obsidian — Growing Code and Knowledge in the Same Place
A practical workflow for connecting the code you write in Antigravity to a growing Obsidian knowledge base. Record architecture decisions, accumulate bug patterns, and bring that context into every new AI session.
Antigravity × Ollama: Gemma 4 in Your Editor
A hands-on guide to wiring Ollama into Antigravity so you can run Gemma 4 locally. Covers cross-OS setup, endpoint configuration, model sizing, and two measured fallback routers — including why the naive one costs 4.3x when local goes silent, and how to pick a cooldown.
Antigravity × Gemini File API: A Production Guide to Feeding Long-Form Media (Video, Audio, PDF) into Your Agents
Feed hour-long videos, podcasts, and book-length PDFs into your Antigravity agents with the Gemini File API. A practical, production-oriented pipeline with timestamped highlight extraction, idempotent uploads, cost accounting, and failure recovery.
Fixing Mid-Stream Cutoffs and Long-Run Freezes When Antigravity Talks to Ollama
When Antigravity connects to Ollama just fine but responses keep dying mid-stream or long refactors hang forever, the fix usually isn't at the connection layer. A focused triage guide for cutoff-class symptoms, with measured numbers, a durable hardening recipe, and a verification loop.
Observing Antigravity AI Agents with Langfuse — A Practical Setup Before You Ship
Before you push an Antigravity AI agent to production, wire up Langfuse so you can actually see traces, token spend, and cost. A hands-on guide with real Python code and lessons from the field.
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.