Articles

• Sandboxing Code Mode for Local LLM Agents

  Originally published on the OpenTeams Engineering Blog on May 4, 2026. Co-authored with Khuyen Tran.

• Apache Arrow IPC

  TIL: How to serialize data with Apache Arrow

• Fragile Tests

  Inspired by a tweet from Hynek Schlawack

• Trade-offs

  Some experimentation with SQLite and variable-length integer encoding