The Images Weren't Broken, My Way of Checking Them Was: Doubting the iframe First, Then Reading currentSrc
A record of misdiagnosing healthy images as unloaded because I audited them through an iframe in a separate tab. In a hidden frame, naturalWidth reads 0 at a rendered width of 0, and lazy images never start. Here are the numbers I reproduced locally, an audit script that reads currentSrc and rendered width on the real page, and the trap of bulk-replacing CSS values with a regex.
Building an AI Test Pipeline with Antigravity Agents: Automating Quality Assurance in Production
Learn how to build a production-grade automated test pipeline using Antigravity's AI agents — from unit test generation to E2E testing with Playwright, complete with validation layers and CI/CD integration.
Handing Visual Regression to a Parallel Agent in Antigravity 2.0
A design for running a dedicated headless visual-regression agent alongside your main implementation agent using Antigravity 2.0's parallel orchestration — with a working harness and the reproducibility traps I hit in production.
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.
Antigravity × TDD Mastery: AI-Paired Development Strategy for Zero-Bug Production Code
Master TDD with Antigravity: auto-generate Vitest and Playwright tests, build smart mocks, enforce coverage thresholds, and ship with CI/CD quality gates.
Auto-Generate Test Code with Antigravity AI — Unit, Integration & E2E Testing Strategy
Generate unit, integration, and E2E tests with Antigravity AI: Playwright-based E2E strategy, mutation testing concepts, and agent usage best practices.