Phase 4: Polish, Documentation & Built-in Workflows

Built-in guided workflows:
- gnat/agents/copilot_workflows.py: Ready-to-use investigation templates
  CopilotGuidedPhishingTriage: Email phishing analysis with enrichment
    Steps: gather_details → assess_impact → enrichment → correlation → draft_report
    Analyst gates for impact assessment, escalation decision

  CopilotGuidedIncidentResponse: Full incident response coordination
    Steps: scope → impact → containment → investigation → recovery
    Copilot asks clarifying questions at each major decision point

  WorkflowFactory: Create/list workflows programmatically

Comprehensive Documentation:
- docs/how-to/copilot-assistant.md: User guide for TUI
  Quick start (F10 Copilot, F11 Assistant)
  Phase machine explanation (GATHERING → HYPOTHESIZING → TESTING → CLOSING)
  Slash command reference
  Safety & approvals gating
  Cost tracking overview
  Assistant commands with examples

- EXAMPLES_COPILOT.md: Code examples for all functionality
  Basic copilot session creation and conversation flow
  Hypothesis refinement with feedback
  Audit trail queries and investigation summaries
  Assistant enrichment, drafting, explanation, search help
  Guided workflow execution (phishing triage, incident response)
  Governance & review operations
  Cost tracking and audit log export
  Best practices and troubleshooting

CLI Interface:
- gnat/cli/copilot_cli.py: Command-line commands for copilot/assistant
  copilot start <investigation_id> — Start session
  copilot ask <conversation_id> <message> — Ask question
  copilot next <conversation_id> — Get next step recommendation
  copilot workflow <conversation_id> <workflow_type> — Run guided workflow
  copilot history <conversation_id> — Show conversation
  copilot audit <conversation_id> <investigation_id> — Show audit summary

  assistant enrich <conversation_id> <stix_type> <stix_value> — Enrichment suggestions
  assistant explain <conversation_id> <stix_type> <stix_value> — Explanation

Updated Exports:
- gnat/agents/__init__.py includes all Phase 4 classes
  CopilotGuidedPhishingTriage, CopilotGuidedIncidentResponse, WorkflowFactory

Complete Implementation Summary:
- Phase 1: Foundation (conversation store, basic agents, Web API)
- Phase 2: Intelligence (prompt templates, TUI screens, hypothesis refinement)
- Phase 3: Governance (safety gates, HITL review, audit trails, cost tracking)
- Phase 4: Polish (guided workflows, documentation, CLI, examples)

Total: 8,100+ lines across 20+ files
- 4 investigation agents (Research, Parsing, Copilot, Assistant)
- Bidirectional copilot-workflow integration
- Risk-based safety model with HITL escalation
- Complete audit trail with compliance export
- Streaming + batched hybrid LLM strategy
- Multi-interface support (TUI, Web, CLI)

Ready for: Production testing, integration with existing workflows, analyst training

https://claude.ai/code/session_01FUJQyGdWpZSgYkW1Xb95gU

Author: claude