Generate A/B test implementations with the Abrantes JavaScript library.
npx skills add https://github.com/osvik/abrantes --skill experiment-osvik
Please help me install this Agent Skill. Skill: experiment Source: https://github.com/osvik/abrantes/tree/main Command: npx skills add https://github.com/osvik/abrantes --skill experiment-osvik
This Skill eliminates the complexity of manually coding A/B tests by generating complete experiment implementations, tracking integrations, and validation steps based on your hypothesis and target page.
Use the experiment skill to create an A/B test for the homepage hero section that tests a new headline and CTA button color against the current version.
High-intent search queries and answers about installing and using this skill.
You can generate A/B test code by providing a hypothesis and target page, which creates complete experiment implementations including variant definitions, assignment logic, DOM rendering, and persistence using the Abrantes JavaScript library.
A/B test tracking supports automatic integration with GA4, GTM, Hotjar, and HubSpot by detecting analytics tools on the target page and generating appropriate tracking code for cross-site dispatch.
Yes, A/B testing handles in-page, redirect, iframe, GTM, CSS-only, and seeded experiment patterns with proper DOM handling and waitFor guidance for deterministic assignment and persistence.
You validate an A/B test using recommended statistical planning tools, pre-launch checklists, and guided testing via URL parameters and browser extensions to ensure correct variant rendering and tracking dispatch.
The best way to run CSS-only A/B tests is generating variant definitions and rendering logic through the Abrantes library, handling DOM manipulation and persistence without requiring complex JavaScript redirects.
Yes, you need the Abrantes JavaScript library to build A/B test experiments, which provides the deterministic assignment, persistence, and multi-tool tracking dispatch required for complete experiment implementations.
ivalsarajHighlight matching DOM elements with a CSS outline and clear them.
omeragaakbasAnalyze A/B test results to compute statistical significance and practical impact.
PostHogAnalyze session replays to compare user behavior across experiment variants.
PostHogManage and evaluate PostHog feature flags in Next.js apps.
