serde_json

Josh Engroff, a Python developer, built a Rust-based JSON parser that outperforms CPython's C-based stdlib json module by up to 2.96× after completing a 6-week Python-to-Rust cohort. His streaming par…

A Rust crate called `llm-json-repair` created to fix common formatting issues in JSON responses from Claude AI models. The author found that 14% of 12,400 structured-output API calls to Claude Sonnet …