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Dev tools · July 7, 2020

cotunnel

Remote access and tunnels to your local device.

cotunnel launched on July 7, 2020 with 133 votes, #254 of 4,305 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 6 years on.

What it does

You can connect to your device's terminal and local webservers from everywhere using Cotunnel. You don't need static IP, DDNS, or another service anymore. Cotunnel creates a subdomain for your device and you can expose your local web servers to the world.

Cotunnel is a service you can connect to your device

Does a similar job

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    Perhaps the easiest way to get a shell on your remote devices wherever they are (even behind NATs and firewalls) -- no VPN required. Offers file transfer right from the terminal itself. Because it is web-based and connects via WebRTC it is better than VPN + SSH in every way: - no setup required on the client machine, it hence works on all OSs and even your phone, - it will always find the shortest-path to your robots, meaning it won’t go through the cloud if you are on the same network as your robot - still end-to-end encrypted - file upload via drag & drop - file download by clicking on…

  • Expose local server. Support both TCP/UDP, of course support HTTP2019 · github.com · ▲68

    zoro can help you expose local server to external network. Support both TCP/UDP, of course support HTTP. Zero-Configuration. - txthinking/zoro

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