Name: UARTist
Availability: InStock
Author: Yuan-Yi Chang

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		Developer:	Yuan-Yi Chang (26)
		Price:	Free
		Score:	600 Silver
		Rankings:	0
		Comments:	0 Add a comment
		Lists:	0 + 0
		Points:	0 + 0 ^¡
		+1 Points

Description

New UARTist is a serial console for working with devices over a serial port, such as development boards connected through a USB-serial adapter.

Choose a COM port and the serial settings (baud rate, data bits, parity, stop bits, flow control), then connect. The terminal shows the device's output and sends what you type. Several ports can be open at the same time, each in its own tab.

Views
- Terminal: an interactive console with the device.
- Log: every received line with its local time and the time elapsed since the session started, with optional line numbers.
- Hex: every byte sent and received, grouped into frames, shown as hex and ASCII with timestamps and the milliseconds between a command and its reply.

Working with output
- Search with match-case and regular-expression options.
- Filter tabs that keep the lines matching a pattern as they arrive, which can be saved to a text file.
- Recording of each session to a local folder, with automatic cleanup of old recordings.

Sending
- A send bar for a line of text or hex bytes, with a selectable line ending (CR, LF or CR+LF) and optional local echo.
- Command sets: saved text and hex commands shown as buttons, which can be imported and exported as JSON.

Connection
- The session reconnects when the adapter is unplugged and plugged back in.
- A built-in demo device for trying the app without hardware.

Sharing with AI tools
- A tab can be shared with AI tools on the same computer (such as Claude Desktop or Claude Code) through the Model Context Protocol: they read the device's output and, only if you allow it, type into it. Sharing is off by default, local to your computer, and you see everything the AI sends.

Light and dark themes are available, and the text size can be adjusted. UARTist works offline: it has no account, no advertising and no analytics, and the data it keeps stays on your computer.

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AppAgg Score

600

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Estimated AppAgg Score for
UARTist
Developer: Yuan-Yi Chang

600 Silver

Higher scores usually reflect better results across AppAgg’s indicators.

Based on: popularity · ratings · freshness · deals · store data · community signals

Recalculated daily using fresh AppAgg data. 2026-10-10

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Price History

Current price: Free
Minimum: Free
Maximum: Free

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Available on other platforms

UARTistWindows StoreYou are here

Free

Only in this store right now.

What's new

Version: PC
Last Updated: 2026-10-10 04:02:02 UTC

Additional Information

Release Date: 2026-10-02 04:01:16 UTC
Category: Windows Apps › Developer tools
OS: PC
Size: 18 Mb
Supported Languages: Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Thai, Vietnamese
Content Rating: EVERYONE
Windows Store Rating: ^¡ 0

Developer

Yuan-Yi Chang
Followers: 0
Platforms: iOS Apps (25) Windows Apps (1)
Deals: 0
Lists: 0 + 2
Points: 9 + 79 ^¡
Rankings: 0
Comments: 0
Videos: 0
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UARTist Short URL: Copied!

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On AppAgg, you can track the Windows app “UARTist” by Yuan-Yi Chang, listed under Developer tools. AppAgg Score: 600 (Silver). AppAgg Points for the app — confirmed: 0; indirect: 0. Public lists containing the app: 0. Users who have saved it in private lists: 0. AppAgg users have not rated the app yet. Confirmed Points record visits to a store by signed-in AppAgg users; indirect Points are based on store data. AppAgg counts public lists containing an app or game and users who have saved it in private lists. The app was first released on 2026-10-02 04:01:16. The app was last updated on 2026-10-10 04:02:02. The app is currently available for free. The app is available in these languages: Chinese, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Thai, Vietnamese. Explore the price history, add the app to a list, or follow its developer. Follow future deals and updates for the app via its RSS feed. AppAgg does not host or distribute the app. All trademarks, logos, and screenshots related to the app belong to their respective owners.