Showcase for used GPUI Kit

[huacnlee]

Submit your project:

https://github.com/longbridge/gpui-kit-showcases

[huacnlee]

Longbridge Pro

• Platform: macOS, Windows, Linux
• Download: https://longbridge.com/desktop
• Not open source

[nu11ptr]

Are the OHLC charts custom? open source by chance?

[huacnlee]

Sorry, not plan.

However, I've noticed that people in the GPUI community are already working on something similar, and it should be released soon.

Ours has many business-specific features and is implemented in C++ and ImGui, making it difficult to open source.

[rrmolr8-ctrl]

Va ser aria duplicó el documento tengas cuidado y utiliza las licencias adecuadas

[gqf2008]

LLM-based Todo tool

Not ready!

[han1548772930]

https://github.com/han1548772930/wx

[myxiaoao]

A modern SSH tunnel and port forwarding manager with GUI and CLI interfaces

https://github.com/myxiaoao/SSH-Tunnel-Manager

[zanmato]

Broquest: A local first API client with js scripting, secrets management and more.

https://github.com/zanmato/broquest

[zanmato]

Shouting Robin: SEO crawler with both HTTP and Chrome crawling via spider-rs.

https://github.com/zanmato/shouting-robin

[huacnlee]

Reviu — A keyboard-first desktop Git client built with Rust and GPUI. Review AI-generated changes before pushing, work with local repositories, and review GitHub pull requests with inline comments, threads, and AI briefs.

• Platforms: macOS, Windows, Linux
• Website / Download: https://reviu.dev
• Source: https://github.com/reviu-dev/reviu

[huacnlee]

OpenProcMon — An open-source Windows Process Monitor implementation with a kernel miniFilter driver, Rust SDK, Procmon-compatible PML capture/replay, an AI-friendly MCP interface, and a modern GPUI desktop GUI.

• Platform: Windows
• Download: https://github.com/progmboy/openprocmon/releases/latest
• Source: https://github.com/progmboy/openprocmon

[huacnlee]

Piku — A fast, monochrome, keyboard-driven desktop file manager with tabbed and split workspaces, rich previews for images, PDFs, code, structured data and archives, plus built-in media playback.

• Platforms: macOS, Windows, Linux
• Build from source: https://github.com/pikachuu184/Piku#building-from-source
• Source: https://github.com/pikachuu184/Piku

[huacnlee]

Hadron — A native, GPU-accelerated multi-agent execution environment and swarm workspace. It combines isolated Git worktrees, an automatic merge gate, interactive terminals, live Git inspection, and per-agent telemetry.

• Platforms: macOS, Windows, Linux
• Install / Source: https://github.com/s0lda/hadron

[huacnlee]

Nyx — A modern, lightweight desktop GUI for the Mihomo proxy core. It manages profiles, proxy groups, rules and connections with system proxy and TUN mode, a connection inspector, built-in profile editor, and auto-updates.

• Platforms: Windows, Linux
• Download: https://github.com/BX-Team/Nyx/releases/latest
• Source: https://github.com/BX-Team/Nyx

[huacnlee]

OpenLogi — A native, local-first alternative to Logitech Options+. Remap mouse buttons, configure DPI and SmartShift, switch per-application profiles, and manage supported Logitech devices over HID++ — without an account or telemetry.

• Platforms: macOS, Windows, Linux
• Website: https://openlogi.org
• Download: https://github.com/AprilNEA/OpenLogi/releases/latest
• Source: https://github.com/AprilNEA/OpenLogi

[huacnlee]

NetAssistant — A cross-platform TCP/UDP debugging and load-testing tool with client/server modes, IPv4/IPv6, multiple encodings and decoders, saved messages, automatic replies, and real-time stress-test metrics.

• Platforms: macOS, Windows, Linux
• Download: https://github.com/SunJary/NetAssistant/releases/latest
• Source: https://github.com/SunJary/NetAssistant

[huacnlee]

DBFlux — An extensible, keyboard-first database client built with Rust and GPUI. It supports relational and non-relational databases, query and result workflows, charts, dashboards, external drivers, Lua scripting, and AI/MCP integration.

• Platforms: macOS, Windows, Linux
• Download: https://github.com/0xErwin1/dbflux/releases/latest
• Source: https://github.com/0xErwin1/dbflux

[huacnlee]

Oxidal — An elegant native SSH session manager for people who want a fast desktop app without Electron. It provides organized connection management, an integrated terminal, secure local configuration, and polished light and dark interfaces.

• Platforms: macOS, Windows, Linux
• Download: https://github.com/sh4den/Oxidal/releases/latest
• Source: https://github.com/sh4den/Oxidal

[huacnlee]

A minimal Spotify player for macOS.

https://github.com/infomiho/cadence

[huacnlee]

discord client for power users

https://github.com/scopeclient/scope

[huacnlee]

https://github.com/HaiwenZhang/ZenClash

[huacnlee]

A terminal workbench: persistent sessions, remote work, agents.

https://github.com/l0ng-ai/tty7

[huacnlee]

Longbridge Lite is a market-reading Longbridge desktop client made especially for Omarchy. It follows Omarchy's current system theme, uses the system font, and adopts Omarchy-native spacing and keyboard conventions. It is also an architecture example showing how a JavaScript application can run as a native GPUI desktop program through GPUI Shell.

https://github.com/longbridge/longbridge-lite

[huacnlee]

Orrery
https://github.com/Hankanman/Orrery

[startewho]

IotMock
startewho/IotMock

[Haoxincode]

Picoo Camera — LAN wireless phone camera with virtual webcam output https://github.com/Haoxincode/picoo-camera

[Envl]

https://github.com/Envl/paperoll is a quick scratchpad for code snippets

[tierlabx]

Widget-RS

A lightweight, high-performance modular desktop widget system built with Rust and GPUI.

• Platform: Windows
• GitHub: https://github.com/tierlabx/widget-rs
• License: MIT (Open Source)

[PRRPCHT]

Fulgur

The lightning-fast, fully themable, multiplatform text editor built with Rust and GPUI. Allows secured file sharing between Fulgur instances with the self-hostable Fulgurant server.

• Platforms: Windows, macOS, Linux
• Repo: https://github.com/fulgur-app/Fulgur
• Website: https://fulgur.app
• License: Apache 2.0

[Muhammad-Owais-Warsi]

Arc

Arc is a minimal and GPU-rendered API client built for speed.
Heavily inspired by zed.

Repo: https://github.com/Muhammad-Owais-Warsi/arc

API Testing

Stress Testing

00a-4fdf-8d43-1722d5b27499" />

[Y-ASLant]

Memory Cleaner

Memory Cleaner is a lightweight Windows memory optimization tool built with Rust + GPUI, using gpui-kit for the user interface.

It provides real-time memory monitoring, configurable memory cleanup regions, automatic cleanup, system tray integration, global hotkeys, process exclusions, and one-click memory optimization.

The UI is designed specifically for native Windows desktop use and automatically adapts its visual style between Windows 10 and Windows 11.

Repository: https://github.com/Y-ASLant/MemoryCleaner

Screenshots

Tech Stack

• Rust

• GPUI

• gpui-kit

• windows-rs

• tray-icon

• smol

Highlights

• Real-time physical and virtual memory monitoring

• 8 configurable memory cleanup regions

• Automatic cleanup based on Windows low-memory notifications or memory usage thresholds

• System tray integration

• Global cleanup hotkey

• Process exclusion support

• Windows Toast notifications

• Native Windows 10 / 11 UI adaptation

• Simplified Chinese / English interface

• Open source under the MIT License

Thanks for building and maintaining gpui-kit! It has been very helpful for building a native Rust desktop application with GPUI.

[JetSquirrel]

CloudBridge — A local-first cross-platform desktop application for multi-cloud and LLM cost management, built with Rust and GPUI. It keeps billing data on your local machine, with no cloud sync, telemetry, server, or database to host. It currently supports AWS, Alibaba Cloud, and DeepSeek, with cost visualization and FOCUS-based cost normalization.

Status: Under development; pre-built binaries available
Platforms: macOS, Windows; Linux build from source
Source: https://github.com/JetSquirrel/cloudbridge

Screenshots

[GOODDASH]

TES — A desktop application for CNC machine experiments, built with Rust, GPUI, and gpui-kit.

As a CNC machine runs and warms up, its parts can shift slightly and affect machining accuracy. TES helps engineers study this process in one place: it collects temperature and displacement data from GT100 and DL-EN1 devices, makes the data easy to explore with formulas and interactive charts, and provides clustering, correlation analysis, regression, validation, and feature selection tools for building models that estimate these changes.

TES also includes tesctl, a command-line interface that allows scripts, CI workflows, and AI agents to control data collection, analysis, and modeling tasks.

• Platforms: Windows, macOS, Linux
• Website: https://gooddash.github.io/tes-website/
• Not open source

Data collection

Data analysis

Modeling