dolthub/jsplit (via) Neat Go CLI tool for working with truly gigantic JSON files. This assumes files will be an object with one or more keys that are themselves huge lists of objects—it than extracts those lists out into one or more newline-delimited JSON files (capping their size at 4GB) which are much easier to work with as streams of data.
Recent articles
- Claude Opus 4.5, and why evaluating new LLMs is increasingly difficult - 24th November 2025
- sqlite-utils 4.0a1 has several (minor) backwards incompatible changes - 24th November 2025
- Olmo 3 is a fully open LLM - 22nd November 2025