Claude looks substantially more token-hungry than OpenAI's GPT-5.x, thanks to the new tokenizer that Anthropic shipped with ...
I gave Codex two GitHub repos and it fixed my smart home problem ...
If you can write an Excel formula, you can build your own function.
Douglas Crockford's JSMin algorithm to minimize JavaScript code. My own algorithm to format JavaScript code. A JSON tree viewer. Really helpful to JavaScript coder on Visual Studio Code. Easy to use ...