The Thumbnails Had Been Drifting: Catching Image-Asset Regressions with pHash and SSIM in Your Agent Workflow
After letting an agent rewrite an image pipeline, visual quality can quietly slip in ways tests never catch. This guide shows how to measure that drift with two numbers — pHash and SSIM — and block it in CI, from threshold calibration to a ready-to-run gate script and Antigravity integration.
Combining All Four Antigravity Surfaces in One Project — Up to Running Your Own SDK Agent
How to split a single project across Antigravity 2.0, CLI, IDE, and SDK, and how to bridge between them — from diverging on design to converging on production, all the way to running a small custom agent with the Python SDK, with implementation included.
Feeding axe-core Findings to an Antigravity Agent: An Accessibility Fix Loop in CI
Detect accessibility violations with axe-core, hand them to an Antigravity agent as fixable tasks, and wire detection, triage, fixing, and re-verification into a single CI loop. Includes a diff gate that blocks only new violations and a scoping design that keeps the agent from breaking screen readers.
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.
Gemma 4 × Antigravity Complete Practical Guide — Local LLM, RAG, Ollama/LM Studio Integration
A practical, production-grade guide to running Antigravity with Gemma 4 — covering local LLM setup, RAG pipelines, Ollama/LM Studio integration, and fine-tuning. Includes troubleshooting and operational best practices.
Antigravity × Lighthouse CI: Catching Web Performance Regressions Automatically— Budgets, PR Comments, and Progressive Blocking
Wire Antigravity's AI to Lighthouse CI inside GitHub Actions and stop performance regressions before they reach production. This guide covers budget design, PR comments, progressive blocking, RUM integration, and cost controls — all in a shape that holds up in real teams.
Getting Maximum Value from Antigravity Ultra — Credit Management to Ultra-Exclusive Features
Complete guide to maximizing Antigravity Ultra ($249.99/month). Covers the credit system mechanics, Ultra-exclusive feature implementation, quota crisis prevention, and ROI calculation for making the upgrade decision.
Antigravity × Monorepo Development Masterclass — Optimize AI Context in Nx & Turborepo Environments for Seamless Cross-Package Changes
A deep-dive guide to maximizing Antigravity in Nx and Turborepo monorepos. Covers per-package AGENTS.md design, cross-package type-safe refactoring, AI-optimized build pipelines, and team-level workflow standardization for large codebases.
Complete AI Design Automation Strategy: Combining Stitch, Figma Make, and MCP
Advanced implementation guide for AI design automation targeting solo developers and small teams. Covers Design.md architecture, Figma Make strategies, MCP code generation, team patterns, and ROI optimization techniques.
Build a Real-Time Chat App with Antigravity Agents and Firebase— A Hands-On Guide
A complete hands-on guide to building a real-time chat app with Firebase Realtime Database, authentication, and push notifications — powered by Antigravity's AI agents.
Antigravity × Legacy Code Migration — AI-Driven Code Modernization
Learn how to safely migrate legacy codebases to modern architectures using Antigravity's AI agents. Covers incremental migration strategies, dependency analysis, testing approaches, and risk management.
AI Tools Complete Directory 2026 [Part 2] — Developer APIs, SDKs & Monetization Tools
Developer and creator-focused AI tools directory, Part 2. Covers Gemini API, MCP servers, Stripe integration, Firebase, Cloudflare, and more production-grade tools.