nushell-skills

Opinionated Nushell patterns, pipeline composition, command choices, formatting (Topiary), testing (nutest), NUON, regex (fancy-regex), debugging (--ide-check), toolkit.nu, and MCP server conventions for .nu files.

1 skill · 1 agent

Mine Claude Code session transcripts with claude-nu instead of jq or python — what the user said, what agents ran and what came back, raw records, per-session numbers, one scope model for all of them.

1 skill

Hand commands to the user as a nu-cmd-stack file instead of a code block to copy — the user loads it with `cmd-stack load` at their own pace and runs the commands with ctrl+alt+k, and the agent reads which history row ran each one, with its exit status.

1 skill

Generate Nushell custom completions (0.116 model) — completers with token/place/buffer inputs, string@completer annotations, inline @[...] lists, @complete and @interactive, external completers (carapace), menu sources, extern definitions.

1 skill

Inspect and rewrite the Nushell sqlite command history — `history --long | where ...` recipes and `nu-history-tools` mutation flows (retag cwd, remove, etc.)

1 skill

A common space for user and agent in the Nushell terminal — the agent proposes, the user runs, both share the `# =>` dialect. numd (executable markdown), dotnu (scripts that embed their own output), REPL capture, and nu-goodies/claude-nu companions, framed to grow the user's fluency instead of replacing it. Bundles the Common Space output style

1 skill