[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  Marcel Butucea [@marcel_butucea](/creator/twitter/marcel_butucea) on x 1525 followers Created: 2025-07-21 09:35:12 UTC Whoa! Meta's been secretly building PyreFly, a Rust-based Python type checker, since 2017! 🤯 Designed for massive monorepos, imagine the scale! What's next...  XX engagements  [Post Link](https://x.com/marcel_butucea/status/1947228860958777415)
[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]
Marcel Butucea @marcel_butucea on x 1525 followers
Created: 2025-07-21 09:35:12 UTC
Whoa! Meta's been secretly building PyreFly, a Rust-based Python type checker, since 2017! 🤯 Designed for massive monorepos, imagine the scale! What's next...
XX engagements
/post/tweet::1947228860958777415