helix workflows runs YAML-defined pipelines:
steps:
- command: dna
args: { sequence: ACGT..., k: 3 }
schema:
kind: viz_minimizers
output: dna.json
schema blocks validate step outputs and stamp spec_version + SHA-256.helix workflows --with-schema --as-json prints provenance tables suitable for dashboards.--output-dir, making it easy to archive runs.