agi-pages 2026.6.20

AGILAB public analysis page umbrella and provider package

AGI Pages

agi-pages is the umbrella/provider package for AGILAB public analysis views. It exposes a small discovery API so the AGILAB ANALYSIS page and exported notebooks can resolve installed view bundles without embedding the page source in the root agilab wheel.

Quick Install

pip install agi-pages

Most users should install it through the AGILAB UI profile:

pip install "agilab[ui]"

Runtime Contract

The package exposes a small provider API:

import agi_pages

print(agi_pages.bundles_root())

agi-env uses this provider only when agi-pages is installed. A base agilab install remains CLI/core-only and does not require this package.

The default umbrella covers the shared AGILAB UI runtime. Specialized views with narrower runtime constraints are published independently as agi-page-* wheel/sdist payload packages. Install the page package you need alongside agi-pages when a notebook or app depends on that view.

Portable Chart Specs

agi-pages also exposes a lightweight chart contract for page bundles that need the same dataframe-driven visualization to work in Streamlit, exported notebooks, and static proof artifacts.

import agi_pages

spec = agi_pages.build_chart_spec(
    [{"step": "train", "accuracy": 0.84}, {"step": "test", "accuracy": 0.82}],
    chart_type="line",
    title="Model metrics",
    x="step",
    y="accuracy",
)

agi_pages.render_streamlit(spec)

The spec stores an ECharts-compatible option, normalized table records, and a small evidence block with deterministic hashes for the data, chart option, and combined chart contract. Page bundles can write spec.as_dict() into a proof artifact, render agi_pages.render_notebook(spec) from an exported notebook, or embed agi_pages.chart_spec_to_static_html(spec) in a standalone HTML report.