Content about #Rust

The subtitle tool that has impressed me most recently is What’Sub, built by the YouTuber 壹加壹. In most situations, whenever someone needs to work on video subtitles, I simply recommend it.

However, about half a year ago, when a friend asked me “Is there a way to make transcripts?” and “Can we translate those transcripts?,” there was always one precondition: “no cloud services.” That ruled out most of the options on the market.

One great thing about this era is that AI lets anyone customize tools for their own needs, and Tsuzuri was born against exactly this background.

Recently, due to work-related reasons, I took a moment to revisit Open Policy Agent and discovered that the Cedar Language introduced by AWS is more suitable for implementing a policy mechanism similar to AWS IAM in software applications. Since it is built on Rust, I decided to try writing an extension in Rust so that it can be utilized in Ruby.