mammoth-cli 1.0.0

Command-line interface for the Mammoth Analytics platform

mammoth-cli

A typed command-line interface for the Mammoth Analytics platform. The executable is mammoth.

The CLI uses the public mammoth-io SDK for all Mammoth requests. It does not build a second HTTP client and does not call private SDK members.

Status

Stable. mammoth-cli 1.0.0 is a production release; the command surface and the machine-output contract are covered by the compatibility policy below.

Versioning & support

mammoth-cli follows Semantic Versioning for the 1.x series. Within the 1.x major line:

• The machine-output and error-envelope contract is stable. SCHEMA_VERSION (see mammoth_cli/__init__.py) identifies that contract and does not change incompatibly within a major version; new fields may be added, but existing fields and their meanings are preserved.
• The CLI surface is stable: command names, subcommands, flags, and exit codes are not removed or repurposed. New commands, flags, and output fields may be added in minor releases.
• Bug fixes ship in patch releases; additive, backward-compatible changes ship in minor releases.

Any breaking change to the machine-output contract or the CLI surface bumps the major version (2.0.0).

Layout

Path	Purpose
mammoth_cli/	CLI package (app, commands, contracts, services, context, output, errors, manifest, skills, messages).
spec/openapi/	Pinned production OpenAPI snapshot and metadata.
spec/manifests/	Reviewed parity manifests: operations, SDK methods, commands, and the schema.
spec/reports/	Generated parity report and expected red-first baseline.
scripts/	Deterministic build scripts (offline, no login).
tests/	Contract, unit, subprocess, and guarded live tests.

Reproducing the manifests

python scripts/sync_openapi.py --check    # verify the pinned snapshot digest
python scripts/build_manifests.py         # regenerate the three manifests
python scripts/build_parity_report.py     # regenerate spec/reports/parity.md

Refreshing the pinned snapshot from the network is an explicit maintenance operation (python scripts/sync_openapi.py); ordinary CI never fetches it.

Development

pytest tests/ -q                 # unit + contract tests (live tests deselected)
ruff check mammoth_cli scripts tests
black mammoth_cli scripts tests
mypy mammoth_cli