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Arxo ↗

Command line

For LLMs

From rules to a
replayable answer.

One binary, law, carries the whole workflow. Write a canon, check it, pin it into a case, and ask.

Work through a case Read the overview

Start in your terminal

npm i -g @arxo/cli
law version

Check the tool version and binary hash.

macOS arm64 · Linux x64All install routes

One working session

A parcel tariff, two folders, a saved answer. Follow the recorded run.

  1. 01

    Write a canon

    Create the package and express the parcel tariff as rules.

    law init
  2. 02

    Check and test

    Find a typo, fix the rule, and run the declared scenarios.

    law test
  3. 03

    Ask and replay

    Pin the canon into a case, save an answer, and replay it.

    law ask · law eval

Find a command

The reference is built from the binary’s own command list.

Open full reference

Project

Create packages and manage pinned dependencies.

initaddinstallupdateoutdated

Container

Pack, inspect, sign, and publish artifacts.

packunpackinspectkeysignpublish

Ask

Ask a case a question and replay its answer.

askcaseeval

Check

Test packages and inspect their structure.

typesfixtestaudit

Serve

Serve a pinned world and process batches.

servereplay-recordcheck-file

Engine

Access engine commands and check the version.

engineversion

Documentation for Arxo. Writings — blog.arxo.io.

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