Not concepts. Work that's live.

Everything here is our own work: an AI gateway we operate, an original browser game and open-source tools with their code on GitHub. Try them, play them, or read the source.

Projects: 05
Open source: 03

Product
AI2026
SHUAI API
Our AI API gateway for coding tools and apps — model access, usage and cost in one place.
Original game
Games2026
GREYFALL
An original 2D action roguelite in the browser — how deep can you fall?
Open source
Tools & open source2026
Hlool PDF
Stamp, seam-seal and batch-process PDFs right in the browser — no upload needed.
Open source
Tools & open source2026
HloolMail
Self-hosted temporary mail and custom-domain inboxes for teams, tests and AI agents.
Open source
Tools & open source2025
Shuiyin
Batch-watermark ID cards and documents in the browser — nothing is ever uploaded.
Open source
Read the code.
Our tools are open source on GitHub — audit the code, open an issue or host them yourself.
Related service
AI Software
From demo to daily work.
Explore the service
Related service
Game Development
Fun, engineered.
Explore the service

The next one to launch could be yours.

From first sketch to running in production — we build your product to the same standard as our own.

Not concepts. Work that's live.Not concepts.Work that's live.

SHUAI API

GREYFALL

Hlool PDF

HloolMail

Shuiyin

Read the code.

AI Software

Game Development

The next one to launch could be yours.The next one to launchcould be yours.

Not concepts. Work that's live.

The next one to launch could be yours.