标签：#Front-end

Sätteri is a high-performance Markdown and MDX processor developed by the Astro team. Built in Rust, it enhances build speeds by up to 61% for Astro 7.0. Sätteri supports flexible JavaScript plugins and integrates various Markdown features natively. It maintains compatibility with the unified ecosystem while offering faster parsing and reduced dependencies. By Daniel Curtis

GitHub redesigned GitHub Issues navigation using a client-side architecture that combines caching, predictive prefetching, and service workers to reduce perceived latency. The approach uses IndexedDB, in-memory caching, and background synchronization to serve data faster. GitHub reported instant navigation improvements from 4% to 22%, with latency reductions across multiple navigation By Leela Kumili