# Summary

[Introduction](./intro.md)
[Watch the demo (20s)](./demo.md)

# Getting Started

- [Installation](./getting-started/installation.md)
- [Verifying your download](./getting-started/verifying-downloads.md)
- [Quickstart — Embedding the SDK](./getting-started/sdk-quickstart.md)
- [Quickstart — Desktop App](./getting-started/desktop-quickstart.md)
- [Agent Integration & Test](./getting-started/agent-integration.md)

# Core Concepts

- [Architecture Overview](./concepts/architecture.md)
- [Action Firewall](./concepts/firewall.md)
- [Audit Ledger](./concepts/audit-ledger.md)
- [Privacy Filter](./concepts/privacy-filter.md)
- [MCP Hub](./concepts/mcp-hub.md)
- [Approval Queue](./concepts/approval-queue.md)

# SDK Reference

- [vigil-sdk Overview](./sdk/overview.md)
- [Invariants](./sdk/invariants.md)
- [Feature Flags](./sdk/features.md)

# Operations

- [Auto-Update](./ops/auto-update.md)
- [Multi-Platform Build](./ops/multi-platform-build.md)

# Architecture Decision Records

- [ADR Index](./adr/index.md)

# Release Notes

- [Changelog & Releases](./releases/changelog.md)

# 中文 (Chinese)

- [验证你的下载](./getting-started/verifying-downloads.zh-CN.md)
- [Agent 接入与测试指南](./getting-started/agent-integration.zh-CN.md)
