Installation

The packages are published as five distributions; install the core plus the packs you need.

Package	Install	Import
core	`pip install spec-agents-core`	`agent_fabric`
statistics	`pip install spec-agents-statistics`	`stat_fabric`
lakehouse	`pip install spec-agents-lakehouse`	`lake_fabric`
coworker	`pip install spec-agents-coworker`	`coworker_fabric`
text	`pip install spec-agents-text`	`text_pack`

Packs depend on the core, so installing a pack is enough. Python 3.12 or newer is required.

note

If a package is not on PyPI yet, install from a checkout: wheels are also attached to every GitHub Release.

From a checkout (to run the examples)

git clone https://github.com/marcionicolau/spec-agents && cd spec-agents
uv sync --all-packages --group dev        # add --all-extras for PydanticAI, DSPy, CrewAI, LangChain
uv run agent-fabric catalog --skills examples/notes/skills

catalog lists every registered component and pipeline: the Markdown-only skills of the notes demo plus every pack installed in the environment. Packs register through the agent_fabric.domains entry point, or explicitly with build_registry([register]).

From a checkout (to run the examples)​

From a checkout (to run the examples)