Reflex redesigned Python's ast.walk to achieve up to 220x speed improvement by replacing recursive traversal with an iterative, stack-based approach. The new implementation processes nodes faster and more efficiently, making AST walking significantly faster for large syntax trees. The technique is shared as a drop-in replacement for developers needing higher-performance AST analysis.
An overheating 10GBASE-T SFP+ module in a home switch was replaced with a Broadcom-based model, fixing link flapping and lowering CPU temperature by about 5°C, though the new module does not report temperature and impersonates a fibre-optic Intel module in its EEPROM.
Mux Robots converts video data into actionable intelligence, enabling automated workflows for tasks like summarization and finding key moments. The platform, used by companies such as Synthesia, Shopify, and the U.S. Soccer Federation, offers a free tier with an additional $50 credit using the code FIREBALL.