citation-evidence/SCOPE.md
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docs(scope): fill in SCOPE.md — resolves C-30 staleness
Replace the unfilled template with the umbrella's actual boundary:
app/viewer/session + anchoring/evidence/binders in scope; headless
ingest (evidence-source) and contracts (citation-engine) out of scope.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-08 21:02:54 +02:00

121 lines
3.8 KiB
Markdown

# SCOPE
> This file helps you quickly understand what this repository is about,
> when it is relevant, and when it is not.
> It is intentionally lightweight and may be incomplete.
---
## One-liner
Document-centered evidence workspace — the umbrella app that lets a user open
documents, capture selections as durable citations, and organize them into
evidence sets and binders.
---
## Core Idea
Turn a pile of source documents into traceable evidence. A user opens a
document, highlights a passage, and the app captures a durable, re-resolvable
selector plus the surrounding context. Those captures become citations that can
be linked, grouped into evidence sets, and exported. During the umbrella-first
MVP the app also hosts subsystems that are being extracted into their own repos
as they stabilize.
---
## In Scope
- The application shell, viewer, and session management (upload, sample
sessions, export/re-import ZIP)
- Anchoring: creating and resolving selectors against document representations
- Evidence capture, evidence links, evidence sets, citation cards, and binders
- Viewer URL resolution and blob-vs-fixture policy for uploaded PDFs
- The source ↔ anchor round-trip integration contract
---
## Out of Scope
- Headless document ingest / fingerprinting / extraction — owned by
`evidence-source` (consumed here via the `@source` façade)
- The shared domain model and engine services — owned by `citation-engine`
(`@citation-evidence/engine`)
- Persisting evidence to a server backend (MVP is browser/session-local)
---
## Relevant When
- You are working on the end-user evidence workflow (capture, link, organize)
- You are changing the viewer, session lifecycle, or app UI
- You need the integration surface that ties ingest, anchoring, and binders together
---
## Not Relevant When
- You need to change how documents are ingested/extracted (see `evidence-source`)
- You need to change the `Document`/selector/evidence contracts (see `citation-engine`)
---
## Current State
- Status: active
- Implementation: substantial (umbrella-first MVP functional; 125-test suite green)
- Stability: evolving (subsystems being extracted into standalone repos)
- Usage: internal / personal (MVP)
The PDF ingest slice was extracted into `evidence-source` (ESRC-WP-0001) and is
now consumed across the repo boundary. No umbrella-owned workplans are currently
open; active change is driven from the extracted subsystem repos.
---
## How It Fits
- Upstream dependencies: `citation-engine` (contracts + engine), `evidence-source` (PDF ingest)
- Downstream consumers: end users of the evidence workspace
- Often used with: `citation-engine`, `evidence-source`
---
## Terminology
- Preferred terms: citation, selector, evidence set, binder, representation
- Also known as: "the umbrella" / "the app"
- Potentially confusing terms: "source" (here means the app's `src/source`
façade over `evidence-source`, not raw source documents)
---
## Related / Overlapping Repositories
- `citation-engine` — shared domain model and engine services this app builds on
- `evidence-source` — headless PDF ingest extracted from this repo's `src/source`
---
## Getting Oriented
- Start with: `README.md`, then `wiki/ArchitectureOverview.md`
- Key files / directories: `src/app/` (shell + sessions), `src/anchor/`
(selectors), `src/binder/`, `src/work/` (session/engine context)
- Entry points: the Vite app (`pnpm dev`); `tests/integration/` for end-to-end contracts
---
## Provided Capabilities
<!-- The reusable ingest capability now lives in evidence-source's registry.
This umbrella currently exposes no standalone capability of its own. -->
---
## Notes
Subsystems graduate from `src/` into sibling repos as they stabilize
(`citation-engine`, `evidence-source`); the umbrella keeps app/viewer/session
concerns and the cross-subsystem integration tests.