# Documentation Hub — Accessible Video Processing Platform

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This is the central index for all project documentation. Each section links to a specific domain doc.

## Project Documentation

| Document | Contents |
|----------|---------|
| [requirements.md](project/requirements.md) | Functional requirements, QC workflow, RBAC matrix |
| [architecture.md](project/architecture.md) | System design, job state machine, data flow, security model |
| [tech_stack.md](project/tech_stack.md) | All dependency versions, configuration anchors |
| [api_spec.md](project/api_spec.md) | REST endpoints, WebSocket, auth flows |
| [database_schema.md](project/database_schema.md) | MongoDB collections, indexes, data shapes |
| [infrastructure.md](project/infrastructure.md) | Server inventory, ports, GCS layout, external services |
| [runbook.md](project/runbook.md) | Local setup, deploy, restart, backup, rollback |

## Reference Documentation

| Directory | Contains |
|-----------|---------|
| [reference/README.md](reference/README.md) | Index of ADRs, guides, manuals, research |
| [reference/adrs/](reference/adrs/) | Architecture Decision Records |
| [reference/guides/](reference/guides/) | Developer how-to guides |
| [reference/manuals/](reference/manuals/) | Operator manuals |
| [reference/research/](reference/research/) | Technology research notes |

## Standards and Principles

| Document | Contents |
|----------|---------|
| [documentation_standards.md](documentation_standards.md) | 60 universal documentation requirements |
| [principles.md](principles.md) | 11 development principles (Standards First, YAGNI, KISS, DRY…) |

## Task and Test Management

| Document | Contents |
|----------|---------|
| [tasks/README.md](tasks/README.md) | Task management rules and conventions |
| [tests/README.md](../tests/README.md) | Test strategy, commands, coverage targets |

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## Canonical Entry Point

All documentation is reachable from [../AGENTS.md](../AGENTS.md). Agents and humans should start there.

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## Maintenance

**Update triggers:** New doc added, section moved, external URL changes.
**Verification:** All links in this file resolve. AGENTS.md Quick Navigation matches this hub.

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