PineAI

Independent software studio

Practical AI products, built in Seoul.

PineAI is an independent software studio in Seoul. We build and run small, useful products. Three are live today, and Claude Code is central to how we build them.

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Based in
Seoul, South Korea
Products
3 live, 2 in development
Built with
Claude Code, daily

01Products

What is live, and what we are building.

Every product carries its real status. The live services are open to visit.

  • LIVE

    Auction Alert 경매알리미

    Court-auction information for the Korean real-estate market. It collects auction listings, offers detailed search and filtering, and sends custom alerts, with AI-generated summaries of listings.

    Visit auction.pineai.dev (opens in a new tab)
  • LIVE

    Offline Thinking

    Turns YouTube videos into speech-to-text transcripts and AI analysis, including summaries and segments, on shareable pages.

    Visit otube.pineai.dev (opens in a new tab)
  • IN DEVELOPMENT

    KidsGuard

    A screen-time limiter for kids’ apps, starting with Roblox. A macOS background daemon and menu-bar app, plus a parent web dashboard. A beta daemon exists; the product is still in development.

    Visit kids.pineai.dev (opens in a new tab)
  • LIVE

    CapePear Arcade 오락실

    A free browser catalog of classic arcade games. Games run through Internet Archive embeds; no ROMs are distributed.

    Visit ohlaksil.com (opens in a new tab)
  • IN DEVELOPMENT

    TidalVoice

    An Android app, currently in development.

    No public link yet

02How we build

Built with Claude Code, described plainly.

  1. Claude Code, every day

    Claude Code is central to our daily development workflow: agentic coding, automation, and session-memory tooling.

  2. Claude models inside some products

    Some of our products call Claude models through the API, for example for advisory and analysis features.

  3. Labeled as they are

    Every product here is marked live or in development. We list only what is running or being built.

Claude is a product of Anthropic. PineAI is an independent studio and is not affiliated with Anthropic.

03About

An independent studio in Seoul.

PineAI (파인AI) is an independent software studio based in Seoul, South Korea. Founded in 2023 by Jaewoo Jung (정재우), it builds and runs a small portfolio of web, desktop, and mobile products.

Founded
2023
Location
Seoul, South Korea
Type
Independent software studio
Founder
Jaewoo Jung (정재우)

04Contact

Questions, or just hello.

For questions about our products, or to say hello, send us an email.