user65653: I am performing some experiments on the Lightning Testnet Network. I would like to perform the experiment on the 3 main lightning implementations, for which I would like to be able to connect and open a channel with an lnd, c-lightning and eclair node. 

Is there a list of lnd, c-lightning, eclair nodes that are announced? even if just in testnet?
Is there a way of knowing this?


user81940: As far as I know there is no way of knowing this on a protocol level... What you could do is to set up your own nodes (each node with a certain implementation) or some people say publicly which nodes they run. For example my node is c Lightning, ACINQ is using eclair and I believe rompert is running on lnd.
Also on 1ml.com some owners register their nodes and tell what they are running. Of course they could lie... 

65653: <p>I am performing some experiments on the Lightning Testnet Network. I would like to perform the experiment on the 3 main lightning implementations, for which I would like to be able to connect and open a channel with an <code>lnd</code>, <code>c-lightning</code> and <code>eclair</code> node. </p>

<ul>
<li>Is there a list of <code>lnd</code>, <code>c-lightning</code>, <code>eclair</code> nodes that are announced? even if just in testnet?</li>
<li>Is there a way of knowing this?</li>
</ul>
 81940: <p>As far as I know there is no way of knowing this on a protocol level... What you could do is to set up your own nodes (each node with a certain implementation) or some people say publicly which nodes they run. For example my node is c Lightning, ACINQ is using eclair and I believe rompert is running on lnd.
Also on 1ml.com some owners register their nodes and tell what they are running. Of course they could lie... </p>
