FengHub
How I Made a Quant Paper Reproducible in make all Under a Minute
Jun 07 · 5 min
Pre-Registering Replication Gates for a Solo Quant Project
Jun 07 · 5 min
When a Famous Anomaly Refuses to Travel: QMJ on TSX Small-Caps
Jun 06 · 5 min
A Low-Vol Unwind Hiding Inside a Composite Signal
Jun 06 · 4 min
Beating the reference compiler by 5×: a WLP4 → ARM64 optimization journey
May 18 · 20 min
Windows-only desktop app, macOS-friendly contributors
May 17 · 7 min
I made ruff CI-blocking. The whole repo changed 5 lines.
May 17 · 5 min
Hybrid RAG when your corpus has 50 chunks, not 5 million
May 17 · 5 min
One event loop to rule them all: PyQt6 + asyncio in production
May 17 · 5 min
Your LLM retry loop is probably wrong
May 16 · 5 min