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AI ideas,
built into products.

An independent studio building AI platforms, full-stack products, cross-platform apps and open-source tools — from practical workflows to accessible products.

Tools that feel like they're on your side.

AN INDEPENDENT STUDIO — SELECTED WORK

Explore products Our purpose
SELECTED WORK, IN THE CATALOG →

A studio that builds and ships. Public code where it exists, product outcomes where code stays private — with clear boundaries between both.

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Clear data boundaries

Local processing where appropriate, and clear boundaries where AI or cloud services are used.

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Human agency

AI may be the most powerful tool ever made — but we swing the hammer. Tools serve the humans who use them.

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Built in the open

Selected web, mini-program, desktop and open-source work; public and proprietary projects shown honestly.

More products and open-source work.

Browse selected work →
06 ApplyPilot Manage applicant profiles and assist form filling while leaving submission under user control. Career & finance tools 07 Interview Copilot Interview preparation, mock practice and real-time speech interaction. Career & finance tools 08 AStock A workspace for market data, factors, models and research results. Career & finance tools 09 GiftArena Turn YouTube Live gift events into interactive games. Games & interactive experiences 10 ZALIZE Games A collection of international web games across logic, geography and AI interaction. Games & interactive experiences 11 ExamForge Postgraduate entrance-exam politics practice, mistake diagnosis and targeted AI exercises on web and WeChat. Education & cross-platform apps 12 SeatMark Batch label layout and printing for exam, classroom and meeting rosters. Business & productivity 13 RiseWake Product distribution, SEO/GEO content and acquisition attribution for indie developers. Business & productivity 14 EmpathyDesk An AI customer-service workbench combining empathy assistance, compliance checks, risk operations and QA. AI & data engineering 15 SpeakType Desktop voice input with configurable local and cloud speech recognition. Open source & developer tools 16 AgentGate Scan, lock and gate MCP server dependencies. Open source & developer tools

Open numbers.

Products & engineering
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Core platform areas

Patents, copyright, events, exam prep and AI video.

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Languages, full site

English and 中文, on every page.

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OSS

Open-source engineering

Public tools, licensed code and proprietary products.

Software from
the high ground.

The high ground is where humans interact with capable, customizable, personal systems that stay delightful, simple, and worthy of trust. That is where we build.

02 Purpose →

What we hold onto while we build.

03 Values →
01

Craft & openness

We believe in craftsmanship and in openness. Software shapes how information is understood — that influence means responsibility.

02

Human agency

In a world racing toward AI, we believe humans are the best actors. AI may be the most powerful tool ever made — but we swing the hammer.

03

Bridging divides

Humanity is one community. We choose to look at what we share rather than what divides us, grounded in what is true.

04

Lasting joy

Our products aim to bring people lasting joy and a deeper understanding of one another.

Don't take our word for it.
Take the products.

See the products Why we build