KISS = Keep It Simple & Stupid
OPEN= Open Source
Our vision is to make everything simple and stress-free.
Official website https://kissopen.com
First of all, this Agent is an improved version based on Happy. Original project: https://github.com/slopus/happy
Advantages of KissOpen
- As long as your desktop stays running, you can access it from anywhere using your phone, a web browser, or even another desktop. No QR code scanning is required—just log in to your account.
- Supports browser control and can complete tasks autonomously.
- Supports local AI models and custom third-party models.
- Supports custom themes. You can use AI to generate themes you like.
- Supports scheduled tasks, with a granularity down to the minute.
- Supports MCP plugins. You can add your own preferred plugins and MCPs.
- Supports a document library, so you can access your files anytime, anywhere.
In plain English, you can finish on your phone what you didn’t finish on your computer; you can use the models on your computer from your phone.
KissOpen’s main bot is Little Secretary
Little Secretary can do all kinds of things for you, including creating babies (child bots), reminding you to take your medication, and more.
Of course, writing code is no problem either. KissOpen supports subagents, allowing you to assign tasks to different child agents.
The entire development process can be tracked on your phone in real time.
Browser assistance: everyday tasks like summarizing browsing and filling out forms are no problem.
Download it here Download KissOpen — KissOpen (iOS will be available later)
PRs are also welcome. Help make our NL’s own Agent increasingly powerful.








