zrindy

Independent app studio · Baltimore, US

AI for your wardrobe.
And your stories.

We build practical, personal AI experiences. Daily Rail makes the clothes you own easier to organize. AI Crush brings fictional characters into an ongoing conversation.

DAILY RAIL / iPhone previewDaily Rail iPhone interface showing closet groups and a blue shirt on a lit wardrobe rail
App interface with a sample wardrobe.
ZRINDY LLCIndependent software company
April 20, 2026Incorporated in Maryland
dev@zrindy.comCompany and product support

The products we’re building

Small details.
Useful experiences.

Working implementations for iPhone and the web, with dedicated product information and privacy policies.

Daily Rail

iPhone · In development

Your clothes,
beautifully organized.

Start with a full-body outfit photo. AI processing creates separate images of your top, bottoms, and shoes, and organizes them into your digital wardrobe.

  • Multiple closet groups for daily life, seasons, and trips
  • Search, editable garment details, and accessory collections
  • Outfit combinations and an added-date calendar
Explore Daily Rail
Daily Rail wardrobe with a closet selector and individual garment rails

Actual iPhone development interface. Sample inventory.

AI Crush

Web experience · iPhone implementation

A character.
A conversation.
Your own story.

Explore fictional adult AI characters, customize their personalities, and continue conversations with context and memories you can manage.

  • Character discovery, profiles, and personal favorites
  • Custom characters and editable conversation memories
  • Account-linked conversations across supported web and iPhone versions
Ha-eun, a fictional adult AI character from AI Crush
A fictional AI character. AI Crush is intended for adults 18+.

Our next step in AI

Better understanding.
More consistent conversations.

Daily Rail · Planned Claude evaluation

Understanding the clothes you already own

We plan to evaluate Claude’s image understanding for garment attributes and its language capabilities for wardrobe-grounded outfit explanations in Korean and English.

Garment image generation remains a separate image-processing pipeline.

AI Crush · Planned Claude evaluation

Context that stays coherent

We plan to evaluate the first-party Claude API for Korean dialogue quality, consistent fictional personalities, and bounded, user-controlled memory.

Product evaluation will include content restrictions and transparent AI disclosures.

These are development plans. The current products use other AI providers. Claude integration has not been implemented, and Zrindy does not claim Anthropic sponsorship or endorsement.

The company behind the products

Made by Zrindy.

Zrindy LLC is an independent software company incorporated in Maryland on April 20, 2026. We design and develop consumer apps with native iPhone experiences and server-side AI processing.

Our product work includes AI-assisted wardrobe organization and fictional character conversations. We focus on understandable controls, clear data handling, and useful everyday interactions.

Visit the Zrindy app studio
Legal entity
ZRINDY LLC
Founder
Seongjin Kim
Incorporated
April 20, 2026
Based in
Baltimore, Maryland, US
Business contact
dev@zrindy.com

Let’s talk about the products.

Company inquiries, partnerships, and product support.

Contact Zrindy