23rd December 2025
Research
mquickjs Sandbox Investigation
— Exploring mquickjs, a highly minimal JavaScript engine, this project rigorously evaluates its suitability as a safe sandbox for running untrusted code. Various integration approaches are implemented, including Python FFI, C extensions, subprocess invocation, and WebAssembly runtimes—each tested for startup and execution performance, security isolation, and feature compatibility.
Recent articles
- Claude Opus 4.8: "a modest but tangible improvement" - 28th May 2026
- I think Anthropic and OpenAI have found product-market fit - 27th May 2026
- Notes on Pope Leo XIV's encyclical on AI - 25th May 2026