This might be for freelance... https://www.mql5.com/en/job
No kidding, if seen such requests been put out to job section.
The people who are asking to provide the best for them (best forex broker, best non-losing EA, best indicator) are сunning: they prefer to spread/to share their risks to all the community members. They do not like to accept any personal risk.
For example, if I ask for the best EA, and you provide me with the link to download "the best EA", and I will lose 10 dollars with it (with your recommendation) ...What to do?:)-----------
Anyway, if you are really looking for something good and free (if you are not trolling all of us by openning this thread) - there are some threads where the users are uploading something interesting from CodeBase -