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Reference overview

Guides explain workflows; reference pages document exact behavior from the current a11yst implementation.

Page Contents
CLI Commands, flags, global options
Configuration a11yst.config.* schema
Environment variables Terminal and CI variables
Exit codes Process exit semantics
Result model Audit JSON structure

Authoritative runtime help:

a11yst --help
a11yst audit --help

Product version: 0.1.0 (pre-release). Field names may evolve before 1.0; verify against your installed build.

Precedence (summary)

Layer Wins over
CLI flags Config file defaults
--config path Walk-up discovery
baseUrl devServer.url when both set (must be consistent)

Full detail: Configuration — precedence.