Zaplens
Simulate real users and fix your UX 100x faster & cheaper
Zaplens launched on June 2, 2026 with 8 votes, #1,599 of 22,647 launches that month and more than 90% of that year's launches.
What it does
Conventional A/B and CRO tools require heavy traffic to reach statistical significance, so most sites never conclude a test. Zaplens removes that dependency: 100+ synthetic AI personas traverse a URL toward a goal and return results 100x faster and cheaper. It surfaces UX bugs without treating your visitors as lab rats, with reasoning, so you know exactly what to fix. Before *any* your users see it. Choose personas from Zapstore or bring your own, but make sure you Zap it, before you launch it!
1,000+ AI users swarm your live site like real visitors — clicking, hesitating, bouncing — and catch every bug in about 90 seconds, before your users do.
Point us at a URL. 1,000+ AI users swarm your live site and catch every bug — in about 90 seconds. Every dot is a real agent’s reasoning trace — the exact spot a bug cost you the click. Where eyes land first — and everything they skip right past. Where reasoning stalls, momentum dies, and the back button wins. What makes them leave — with the exact reason, in their words. “The shipping fee appeared only at the last step. I don’t trust the total now — leaving.” Every plan runs unlimited simulations · switch anytime. see full comparison → 100 free credits to start — enough for a full demo. No card upfrom zaplens.site
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Uxia2025 · uxia.app · ▲548Hi HN, As PMs (Google, Gopuff, Shiji), my cofounder and I ran hundreds of user tests over the years. And every time it felt broken: It could take 2–5 days just to get enough usable results We spent hours watching recordings to extract a handful of insights “Professional testers” rushed through tasks for pay, creating biased feedback Platforms often started at €10k+ per year, with hidden fees on top The result: slow iteration cycles, unreliable feedback, and user testing that often felt like a tax rather than a tool. We started asking: what if AI could help? Could synthetic users replicate…


ReplicasJun 2026 · replicas.dev · ▲239Hey HN! I'm Connor, creator of Replicas. I'm a heavy Codex/Claude Code user, and I wanted to hand off tasks to agents like I would to an engineer - kick something off before work, let it scaffold while I'm at lunch, even come back to a ready PR. The problem: existing alternatives use workspace VMs that are black boxes. I have no access to any of them - they can't run tests, read logs, or use tools like the Playwright MCP (which I use to verify agents actually fixed what they claim to fix). Replicas gives agents real cloud workspaces where they can: - Run your test suite and read the…

PersonaXpress2023 · squidandfish.gumroad.com · ▲120Get actionable user personas for your business in seconds
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