sindresorhus/awesome

This is the original "awesome list," a curated index of curated lists. It points to other repositories, each of which is itself a hand-picked collection of resources on a particular topic — programming languages, platforms, front-end and back-end development, computer science, databases, gaming, security, books, hardware, business, networking, testing, and many more. The repository's job is essentially to be the front door to a huge tree of community-maintained "awesome" lists, so a person looking for resources on a specific subject has one well-organized starting point.

Each top-level entry in the contents page links out to a separate repository on GitHub that contains its own list of links, articles, libraries, tools, or learning materials. So when someone clicks "Node.js" or "iOS" or "Linux," they are taken to a community-maintained list of resources for that topic. The repository also includes a contribution guide and a "what is an awesome list" explainer for people who want to add to the network or create their own. The shortcut domain awesome.re is mentioned as a quick way to land on this index page.

Someone would use this when they are starting to learn a new technology, exploring a topic they are unfamiliar with, looking for tools and libraries in a specific ecosystem, or hunting for high-signal learning resources without sifting through search engine results. It is also useful for staying current with what the community considers worthwhile in a given domain. The repository itself is essentially a Markdown index — it does not provide working code, just an organized directory of links. The full README is longer than what was provided.