Developer tools

HeroUI

Website
Founded 2023Origin source ↗Checked 2026-09-15

Overview

HeroUI makes it simple for AI agents and developers to build beautiful, accessible, production-ready interfaces for web and mobile. In the AI age, design matters more than ever. Every micro animation, color, and interaction shapes how users experience your product. HeroUI makes that level of creativity and craft simple

Company description As recorded 2026-11-08
LinkedIn GitHub About
Developer toolsAPI platformDevelopersDevelopersOpen source commercial

Founders & team

Previously NextUI Inc., NextUI, Zigma (By NextUI), Zigma - By NextUI, Zigma - by NextUI, Frontio - by NextUI

Company history As recorded 2026-11-08

Junior Garcia

Founder/CEO

Junior Garcia is the Founder and CEO of HeroUI (formerly NextUI). He has nearly 10 years of experience as a software engineer, including time at Deel, building HeroUI Chat, an AI-powered platform for creating beautiful frontends apps.

LinkedIn X
Founder profile As recorded 2026-09-15
5team members reported
Source-reported As recorded 2026-09-15

Founded 2023 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedBuenos Aires, Buenos Aires, Argentina; Remote
Pricing evidenceNo pricing page confirmed
Maturity: Operating · 3 of 6 areas documented

Source-based assessment · automated evidence rules

The company website explicitly reports customer or user adoption. This is a source-based assessment of a company claim; scale and revenue are not independently verified.

Company website: home Checked 2026-11-09

Trusted by teams and builders at

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearrecent publishing observed
startup.observe Directory coverage · Sources & method