Miller is like awk, sed, cut, join, and sort for name-indexed data such as CSV, TSV, and tabular JSON

A POSIX-compliant AWK interpreter written in Go, with CSV support

A fusion of SQL and awk: Applying SQL to text-based data files

BWK awk modified for biological data

Enables common unix utilities like cut, awk, wc, head to work correctly with csv data containing delimiters and newlines

Like awk, but with SQL and table joins

🧚 pxi (pixie) is a small, fast, and magical command-line data processor similar to jq, mlr, and awk.

Autonomous skill-prompt optimization — Karpathy-style mutate/score/keep loop on SKILL.md. Triggers "autoresearch", "optimize skill", "tune", "evolve" a skill, "prompt optimization".

Sync cc-settings with upstream Claude Code (maintainer) or pull the latest cc-settings (user). Triggers "sync with claude code", "changelog sync", "upstream sync" (sync mode); "update cc-settings", "refresh my install" (update mode).