Fixes 144 issues (addressing 257 👍). Async stack traces for better debugging, RFC 6455 compliant WebSocket client subprotocol negotiation, MySQL adapter improvements including affectedRows and lastInsertRowid support, JSX side effects preservation during bundling, event loop delay monitoring with perf_hooks, HTTP server idle connection management, --workspaces in bun run, function name removal during minification, and numerous Node.js compatibility fixes including child_process.spawnSync, socket.write with Uint8Array, crypto.verify RSA defaults, N-API improvements, HTMLRewriter error handling, fetch decompression fixes, Bun.SQL, and Bun.$ improvements.