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Dependencies and Adjacencies

Dependencies and adjacencies explain what bijux-canon-reason can do by itself and what it deliberately leans on. They are part of the package story, not just implementation trivia, because they show where local authority ends.

This page should help a reviewer see both kinds of dependency pressure: library dependencies that shape the implementation, and neighboring packages that shape the system boundary.

Treat the foundation pages for bijux-canon-reason as the package's durable self-description. If the package still feels blurry after this section, the boundary story is not clear enough yet.

Visual Summary

flowchart LR
    page["Dependencies and Adjacencies<br/>clarifies: own the right work | name the boundary | compare neighbors"]
    classDef page fill:#dbeafe,stroke:#1d4ed8,color:#1e3a8a,stroke-width:2px;
    classDef positive fill:#dcfce7,stroke:#16a34a,color:#14532d;
    classDef caution fill:#fee2e2,stroke:#dc2626,color:#7f1d1d;
    classDef anchor fill:#ede9fe,stroke:#7c3aed,color:#4c1d95;
    classDef action fill:#fef3c7,stroke:#d97706,color:#7c2d12;
    own1["execution of reasoning steps and local tool dispatch"]
    own1 --> page
    own2["verification and provenance checks that belong to reasoning itself"]
    own2 --> page
    own3["reasoning plans, claims, and evidence-aware reasoning models"]
    own3 --> page
    limit1["repository tooling and release automation"]
    page -.keeps outside.-> limit1
    limit2["runtime persistence and replay authority"]
    page -.keeps outside.-> limit2
    limit3["ingest and index engines"]
    page -.keeps outside.-> limit3
    anchor1["packages/bijux-canon-reason/tests"]
    page --> anchor1
    anchor2["packages/bijux-canon-reason"]
    page --> anchor2
    anchor3["packages/bijux-canon-reason/src/bijux_canon_reason"]
    page --> anchor3
    class page page;
    class own1,own2,own3 positive;
    class limit1,limit2,limit3 caution;
    class anchor1,anchor2,anchor3 anchor;

Direct Dependency Themes

  • pydantic
  • typer
  • fastapi

Adjacent Package Relationships

  • consumes evidence prepared by ingest and retrieval provided by index
  • relies on runtime when a run must be accepted, stored, or replayed under policy

Concrete Anchors

  • packages/bijux-canon-reason as the package root
  • packages/bijux-canon-reason/src/bijux_canon_reason as the import boundary
  • packages/bijux-canon-reason/tests as the package proof surface

Use This Page When

  • you need the package idea before the implementation detail
  • you are deciding whether work belongs here or in a neighboring package
  • you want the shortest honest explanation of what this package is for

Decision Rule

Use Dependencies and Adjacencies to decide whether a change makes bijux-canon-reason easier or harder to defend as one distinct role in the overall system. If the work makes the package broader without making its role clearer, stop and re-check the boundary before treating the change as a local improvement.

What This Page Answers

  • what problem bijux-canon-reason is supposed to own on purpose
  • where the package boundary stops, even when nearby code looks tempting
  • which neighboring package seams deserve comparison before the boundary is changed

Reviewer Lens

  • compare the stated boundary with the modules, artifacts, and tests that are supposed to uphold it
  • check that out-of-scope behavior is not quietly re-entering through convenience paths
  • confirm that the package story still matches the real repository layout and neighboring package docs

Honesty Boundary

This page can explain the intended boundary of bijux-canon-reason, but it cannot prove that boundary by itself. The real proof still lives in the code, tests, and neighboring package seams that either support or contradict the story told here.

Next Checks

  • move to architecture when the question becomes structural rather than boundary-oriented
  • move to interfaces when the question becomes contract-facing
  • move to quality when the question becomes proof or review sufficiency

Purpose

This page explains which surrounding tools and packages bijux-canon-reason depends on to do its job.

Stability

Keep it aligned with pyproject.toml and the actual package seams.