Reusable, typed analytical primitives (decision grammar) for Python.

Enable analysts to focus on higher-level analysis skills.

• Components compute.
• Plans and requests express analytical intent.
• Results carry structured evidence.
• Reporters control representation.
• Integrations connect professional libraries.
• Domain- and dataset-specific behavior lives outside this project.
• Core is dependency-free.
• Protocols and dependency injection preferred over inheritance.
• Analytical decisions are explicit.
• Exact artifacts may be identified with content hashes.

Open a machine terminal where you want the project:

git clone https://github.com/composable-data/composable-data-core

cd composable-data-core
code .

uv self update
uv python pin 3.15
uv python install
uv lock --upgrade
uv sync

uv run pre-commit install
uv run pre-commit autoupdate

git add -A
uv run pre-commit run --all-files
# repeat if changes were made
uv run pre-commit run --all-files

# types, tests, docs
uv run ty check
uv run python -m pytest
uv run python -m zensical build

# save progress
git add -A
git commit -m "update"
git push -u origin main

• Documentation

.annotations/annotations.md

CITATION.cff

MIT