ICYMI: Yesterday, we dropped product categories — a new taxonomy for Product Hunt focused on the problems products are built to solve. Check it out here.

In today’s Digest:

• 5 new tools to help you test before you invest
• Nine out of 10 HRs recommend this card game
• An artist’s studio for your mind

An untested hypothesis is just a hunch dressed up in fancy vocabulary.

Here are five new testing tools designed to help makers, marketers, and product people take the guesswork out of building:

🧪 Coframe helps your website optimize itself with generative A/B testing. Yes, you read that correctly. This tool is an AI-enabled designer, frontend dev, and A/B testing researcher that's continuously self-improving.

“Applying generative AI to A/B testing seems both so diabolical and also logical that I'm stoked to see how Coframe might improve well-known platforms like Twitter, or Product Hunt, or Framer…” — Chris Messina

🧪 Checkmango is a full stack A/B testing platform that allows makers to implement changes anywhere within their applications. Designed for SMBs, this tool aims to counter the high costs, and the complexity of A/B testing implementation associated with tools like Optimizely.

“Used correctly, A/B testing is an extremely powerful tool. It should be available to everyone, not only companies with deep pockets.” — James Brooks

🧪 Behavio maximizes ad performance with affordable testing and recommendations for every stage of the creative process.

🧪 UserStudy helps founders, PMs and researchers conduct usability tests and transcribe and synthesize findings with AI.

🧪 CulturePulse x Reddit generates, tests, and optimizes Reddit ads against digital twin audiences before buying ads for real ones.

• Cards Against Work is like Cards Against Humanity, but for work.
• Spoke.ai creates AI digests to surface and summarize conversations in Slack.
• Afforai summarizes, translates, and interacts with documents.
• Bear 2 is the latest update to the private Markdown notes platform.

• Capacities is a studio and thinking environment for knowledge work.
• Functional Influencer Database Template provides a hub to manage relationships.
• GPT WebApp Generator creates a full-stack web app based on a text description.