…, live logs, decision provenance

Top 5 UX improvements for Horizon UI operator experience:

1. OperatorDashboard.tsx — unified command center with live sessions, tool call waterfall, budget/cost panel, alert feed, model provider utilization, and quick navigation cards. Real-time simulated data updates.

2. Sidebar restructured with Operator Mode toggle (OPS/STD) that switches between grouped operator navigation (Command Center, Monitoring, Sessions, Budget, Models, Config) and the existing flat nav. Persisted to localStorage.

3. OperatorAICopilot.tsx — slide-in AI assistant panel with smart context chips, suggested actions (explain errors, analyze costs, suggest optimizations), pre-seeded conversations, and simulated contextual responses with inline action buttons. Toggled via Cmd+J.

4. LiveLogTail.tsx — real-time multi-stream log viewer with tabs for All Logs, Agent Activity, LLM Calls, Tool Execution, System, Webhooks. Terminal-style display with level/agent/search filters, pause/resume, auto-scroll.

5. DecisionProvenance.tsx — decision timeline showing why agents chose specific models, tools, and routing. Includes self-eval reports, routing insights, confidence scores, and alternative-considered analysis.

All views integrated into App.tsx with lazy loading, skeleton states, keyboard shortcuts (Cmd+J for copilot, Cmd+Shift+O for operator toggle), and operator status bar showing active sessions, errors, and daily spend.

https://claude.ai/code/session_01XjcBKymybxz5C3d4KAFPec

Summary

Describe the problem and fix in 2–5 bullets:

• Problem:
• Why it matters:
• What changed:
• What did NOT change (scope boundary):

Change Type (select all)

• Bug fix
• Feature
• Refactor
• Docs
• Security hardening
• Chore/infra

Scope (select all touched areas)

• Gateway / orchestration
• Skills / tool execution
• Auth / tokens
• Memory / storage
• Integrations
• API / contracts
• UI / DX
• CI/CD / infra

Linked Issue/PR

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• Related #

User-visible / Behavior Changes

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If none, write None.

Security Impact (required)

• New permissions/capabilities? (Yes/No)
• Secrets/tokens handling changed? (Yes/No)
• New/changed network calls? (Yes/No)
• Command/tool execution surface changed? (Yes/No)
• Data access scope changed? (Yes/No)
• If any Yes, explain risk + mitigation:

Repro + Verification

Environment

• OS:
• Runtime/container:
• Model/provider:
• Integration/channel (if any):
• Relevant config (redacted):

Steps

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Evidence

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Human Verification (required)

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• Edge cases checked:
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Compatibility / Migration

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• Config/env changes? (Yes/No)
• Migration needed? (Yes/No)
• If yes, exact upgrade steps:

Failure Recovery (if this breaks)

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Risks and Mitigations

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