I actually thought from the perspective you mentioned that if stop loss feature is added to dex then it will be detrimental to its decentralization, but in this case if examples and parameters are available and if it is easy to make, then it could be made with a little effort through vibe coding.
I don't think you will find it anywhere, the problem is that DEXs use liquidity from individuals who put funds in limited liquidity pools.
For some altcoins, there is indeed high liquidity, but it can also be drained or removed.
Even if you could make it through the coding you mentioned, I think it's still ineffective because of the factors I mentioned above.
For example, there is the following scenario: When you manage to create the feature with the coding you intended. Then you set a stop-loss at a certain price, but it turns out that the liquidity cannot support your volume, then your tool will be useless.
And if the matter is more critical, then we need to look for tools which give us signals about tail risk. By the way, do you know about any such tools, if you know please mention it.
Huh... do you want to predict the future? Lol