People have ideas. Some are good. Some are bad. It is difficult to keep up with them, it is difficult to filter them and discover things. It is difficult to follow idea updates. It is difficult to describe ideas. It is difficult to get feedback on ideas.
Many ideas are never shared, or are shared to few people and forgotten even though they have potential to be further developed and grow. Also people have similar ideas but are not aware of each other projects. Ideas can be merged together, shaped and changed for the better. Teams can form. I propose to build a directory of project ideas to address these and other issues.
I am scouting interest and critique for this idea. I can build a prototype for it, but it needs feedback beforehand. If you are interest to critique or get involved a bit, please contact me.
Thanks Yonatan! Perhaps I should have made it clear in my comment, but I have already performed or am in the process of performing these steps, and am aware of this associated validation toolkit (which is one of many possible toolkits to follow when validating an idea) in my roles as an entrepreneur and product manager.
A few other examples in addition to the ones I listed are the Pineapple Operations talent directory and the EA Mental Health directory. I believe that going to publishers first, rather than users, is one way to overcome the network effects, since there is clearly demand on the publisher side, and people are consuming what known publishers are creating. Publishers are then connected with users and are aware of user concerns around information consumption. Going to the commenters reading EA lists is another way to reach users (and is also validation for the idea).
I'm a little worried that blanket statements like "This (meta idea :) ) comes up sometimes, my simplistic answer is that I think it solves a problem that doesn't really exist, or if it does, then I personally don't understand it." immediately discourage the adoption of ideas and could be unhelpful if the idea itself is useful. A similar idea with modest variations, or executed in different ways, could indeed be useful. I'm seeing promising early validation for this idea. I also think it's important to highlight that two people can try to validate the same idea and see drastically different results.
I think that it's incredibly difficult to add features like this to the EA Forum, but I do believe that working on others with this is highly valuable. I happen to be a user of this broad idea in many ways, including not having access to a shared directory of technical talent in EA to find collaborators. If you have any EA CTOs in mind for this idea, please let me know!
In terms of describing a concrete version of this idea, I have a large vision for this, but in short: it would be great to enable people and organizations to publish organized collections of information that are better structured, easy to access, and support a range of contribution systems (including voting and reputation-weighted voting to decide on adding entries). People and organizations currently use Airtable bases, Google Docs/Sheets, and the EA Forum. None of these systems are collaboratively editable, so they're poor for enabling community knowledge. They're also not great for structured knowledge (especially docs and posts) and they're not very user accessible (the broader post mentions easy filtering, for example, which could be better in published Airtable bases).