Permissionless Expenseless Index Funds How it works: 1) A smart contract enables anybody to create a custom indexing methodology 2) If an investor wants exposure, they deposit stables into the smart contract and queue up an RFQ to find maker who can most cheaply source the underlying equities 3) The smart contract receives the equities from the best RFQ, custodies the equities and mints an index token to the investor Because the custodian is just a smart contract, the expense fees can approach 0 And because an methodology is just a config stored onchain, anybody can create their own Value gets redistributed to: 1) The UI that helps investors discover the best index funds. They can charge a "builder fee" on mint/burn requests 2) The market makers bridging liquidity for the mint/burn requests 3) The investor who isn't charged an expense fee

Don’t get me wrong, it’s a cool concept for booking flights, however flight bookings / comparison is mainly just a question of how much you can index the web. And you really shouldn’t compete with Google when it comes to indexing the web

I made a page to list verified bots with their user agents and IP ranges. 3 categories: 🌟 AI answers (ChatGPT crawls your site to answer) 🔎 Indexing (e.g., googlebot) 🧠 Training (labs training LLMs) I wasn't able to find official IP ranges for Grok / @xai. It would be really nice because all other companies have published them, and it's useful for us to know who crawls our sites 🕷️