signal_tag · 3_broadcasts
#nodejs
// 3 transmissions tagged with #nodejs
TX_108095· Engineering
36gb memory leak in claude code server
A 36GB RSS leak in a Claude Code memory server was caused by sql.js's in-memory filesystem retaining a full copy of each 11MB database per request, exposing Node's GC limits for native buffers [DevTo].
TX_107340· Engineering
Kashish Singh's Express + TypeScript backend guide
Kashish Singh posted a dev.to tutorial on building a production-ready Express API using async-handler HOCs, TypeScript declaration merging, and Zod-driven validation [DevTo].
TX_021· Engineering
Bun 2-3x ahead of Node on RPS. The runtime question is now serious.
2026 benchmarks put Bun at 30-50K RPS on standard HTTP workloads vs Node's 13-20K. Deno 2 sits in the middle around 22K. With Deno's full Node-compat and Bun's drop-in story, the runtime decision is no longer academic.