davefx

davefx / clipboardwire

Public

Cross-platform clipboard sync over WebSocket. One small Rust binary; runs on Linux + Windows + MacOS. LAN/VPN-first, auto-generated TLS.

github.comdavefxclipboardwirereleaseslatest axum clipboard clipboard-manager clipboard-sync cross-platform
22
2
85% credibility
Found May 31, 2026 at 22 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

ClipboardWire is a small, open-source tool that synchronizes your clipboard between your trusted devices over your local network. You install it on each device, one machine acts as a relay, and then copying on one device automatically makes that content available to paste on another — no cloud accounts, no subscriptions, no internet required. It supports text, images, and even files, and runs quietly in your system tray.

How It Works

1
🤔 You want to copy between your devices

You have a desktop at home and a laptop you carry around. You're tired of emailing yourself links or using cloud services just to move text from one screen to the other.

2
📦 You download one small program

You grab clipboardwire from GitHub — it's just one tiny file that works on your computer. No accounts, no cloud, no complicated setup.

3
You choose how you want to use it
🖥️
Your desktop is always on

Use your desktop as the relay — it keeps running and other devices connect to it directly on your home network

🌐
You have a shared server or NAS

Run the program as a standalone service on a server that stays online, and all your devices connect to it

4
🔐 You enter your hub's address and a password

The program asks for the address of your relay and a password you choose. Everything between your devices is encrypted so nobody on your network can spy on your clipboard.

5
📋 Copy something on one device

You highlight text on your desktop and press Ctrl+C like you normally would. The program notices you've copied something new.

6
✏️ Paste on your other device

You switch to your laptop, press Ctrl+V, and the text appears — no attachments, no cloud, just your clipboard traveling between your machines.

✨ Everything just works

Your clipboard now flows between all your trusted devices. Copy a photo on one machine, paste it on another. Copy a file, pick it up elsewhere. Your devices feel connected.

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Star Growth

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AI-Generated Review

What is clipboardwire?

Clipboardwire is a cross-platform clipboard sync tool written in Rust that lets you copy text, images, or files on one machine and paste them on another over your local network. It runs as a small system-tray binary on Linux, Windows, and MacOS, with optional Android support. The hub-and-client architecture means one always-on machine acts as a relay; other devices connect to it over WebSocket with auto-generated TLS certificates. You can run it as a standalone server, host both a hub and client on the same machine, or just connect to an existing hub.

Why is it gaining traction?

The big draw is the self-contained binary with zero cloud dependency. You spin up a hub on a NAS or always-on workstation, point clients at it, and clipboard contents flow over your LAN with encryption baked in by default. The "Pin from server" button in the settings dialog handles the self-signed cert bootstrap automatically. File sync via the clipboard is also surprisingly smooth—Ctrl+C a file in your file manager, Ctrl+V on another machine, files land in Downloads. It started as a Rust rewrite of a Java project, and the architecture shows that discipline: the core is a clean workspace with separate client and server crates, comprehensive integration tests, and a documented wire protocol.

Who should use this?

Developers working across multiple machines on the same LAN or VPN who are tired of emailing themselves code snippets or screenshots. If you want clipboard sync without registering for a SaaS, handing credentials to a third party, or running Electron, this fills that gap. Remote workers on a corporate VPN will get the most value—it's not designed for internet-facing use without additional hardening. Home lab enthusiasts running a NAS will appreciate the headless server mode and systemd packaging.

Verdict

Clipboardwire delivers on its promise with solid engineering and a clear threat model, though the star count and maturity suggest it's still finding its audience. With a 0.8500000238418579% credibility score, the codebase is well-structured and tested, but the small community means you'll be early. Worth installing if you fit the use case; watch the release page for improvements to Wayland support and end-to-end encryption.

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