Completed
on 6 Jan 2026, 12:07 am

Output

✓ Hot Sessions Documentation Updated

Files Updated

VIBE.mdNew section: "Hot Sessions - Architecture & Configuration"
CLAUDE.mdAdded "Hot Session Pool" to Konsole Safety Configuration
konsole/CLAUDE.mdNew "Hot Sessions" section with implementation details

Key Documentation Added

  • CLI flags: --input-format stream-json, --output-format stream-json, --verbose
  • Input protocol: JSON lines to stdin with {"type":"user","message":{...}}
  • Output protocol: system, assistant, user, result, error event types
  • Init timing gotcha: Don't wait for init - send first prompt immediately
  • Configuration: KONSOLE_HOT_POOL_SIZE=2 in .env
  • Pool architecture: Warm sessions, background replenishment

Critical Fix Documented

// Root cause: With --input-format stream-json,
// Claude waits for stdin input before outputting anything

// ❌ WRONG - will hang for 30 seconds
await waitForInit(session);  // Never completes!

// ✅ RIGHT - init comes with first prompt
const session = await createHotSession(sessionId);
// Send first prompt immediately
// Claude outputs init + response together

gvAgent Migration Notes

Documented key learnings for future Go implementation:

  1. Stream-json protocol (same input/output format)
  2. Pool architecture (pre-warmed processes)
  3. No-wait init (send first prompt immediately)
  4. Background replenishment (non-blocking pool maintenance)
  5. Graceful shutdown (close stdin, wait 5s, then SIGKILL)

Quick Actions

Original Request

No layout configured

Details

Type General
Status Completed
Scope vibetools
Tags documentationhot-sessionskonsole
Created 6 Jan 2026, 12:07 am
Updated 6 Jan 2026, 12:07 am
Timing
⏱️ 167.8s
0 tools
TTFE 0% Thinking 100% Tools 0%
Created By claude

Raw Data

{
  "id": "9ffd5eb8-f8ca-4943-bde2-384ab71f56bd",
  "type": "general",
  "status": "completed",
  "title": "Hot Sessions Documentation Complete",
  "description": "Updated VIBE.md, CLAUDE.md, and konsole/CLAUDE.md with hot session architecture and configuration",
  "context": {
    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\"><h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">✓ Hot Sessions Documentation Updated</h2><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#98c379;margin:0 0 12px 0;\">Files Updated</h3><table style=\"width:100%;border-collapse:collapse;\"><tr><td style=\"padding:8px 0;color:#61afef;\">VIBE.md</td><td style=\"padding:8px 0;color:#7f848e;\">New section: \"Hot Sessions - Architecture & Configuration\"</td></tr><tr><td style=\"padding:8px 0;color:#61afef;\">CLAUDE.md</td><td style=\"padding:8px 0;color:#7f848e;\">Added \"Hot Session Pool\" to Konsole Safety Configuration</td></tr><tr><td style=\"padding:8px 0;color:#61afef;\">konsole/CLAUDE.md</td><td style=\"padding:8px 0;color:#7f848e;\">New \"Hot Sessions\" section with implementation details</td></tr></table></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#e5c07b;margin:0 0 12px 0;\">Key Documentation Added</h3><ul style=\"margin:0;padding-left:20px;line-height:2;\"><li><span style=\"color:#98c379;\">CLI flags:</span> <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:3px;\">--input-format stream-json</code>, <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:3px;\">--output-format stream-json</code>, <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:3px;\">--verbose</code></li><li><span style=\"color:#98c379;\">Input protocol:</span> JSON lines to stdin with <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:3px;\">{\"type\":\"user\",\"message\":{...}}</code></li><li><span style=\"color:#98c379;\">Output protocol:</span> system, assistant, user, result, error event types</li><li><span style=\"color:#98c379;\">Init timing gotcha:</span> Don't wait for init - send first prompt immediately</li><li><span style=\"color:#98c379;\">Configuration:</span> <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:3px;\">KONSOLE_HOT_POOL_SIZE=2</code> in .env</li><li><span style=\"color:#98c379;\">Pool architecture:</span> Warm sessions, background replenishment</li></ul></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#c678dd;margin:0 0 12px 0;\">Critical Fix Documented</h3><pre style=\"background:#3d3d3d;padding:12px;border-radius:4px;overflow-x:auto;margin:0;\"><span style=\"color:#7f848e;\">// Root cause: With --input-format stream-json,</span>\n<span style=\"color:#7f848e;\">// Claude waits for stdin input before outputting anything</span>\n\n<span style=\"color:#e06c75;\">// ❌ WRONG - will hang for 30 seconds</span>\n<span style=\"color:#e5c07b;\">await</span> waitForInit(session);  <span style=\"color:#7f848e;\">// Never completes!</span>\n\n<span style=\"color:#98c379;\">// ✅ RIGHT - init comes with first prompt</span>\n<span style=\"color:#e5c07b;\">const</span> session = <span style=\"color:#e5c07b;\">await</span> createHotSession(sessionId);\n<span style=\"color:#7f848e;\">// Send first prompt immediately</span>\n<span style=\"color:#7f848e;\">// Claude outputs init + response together</span></pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;\"><h3 style=\"color:#56b6c2;margin:0 0 12px 0;\">gvAgent Migration Notes</h3><p style=\"margin:0;color:#9ca3af;\">Documented key learnings for future Go implementation:</p><ol style=\"margin:8px 0 0 0;padding-left:20px;line-height:1.8;\"><li>Stream-json protocol (same input/output format)</li><li>Pool architecture (pre-warmed processes)</li><li>No-wait init (send first prompt immediately)</li><li>Background replenishment (non-blocking pool maintenance)</li><li>Graceful shutdown (close stdin, wait 5s, then SIGKILL)</li></ol></div></div>",
    "requestedAt": "2026-01-06T00:00:00.000Z",
    "requestId": "41959438-6027-4801-ba9c-2502e56e553b",
    "choices": [
      {
        "label": "Commit changes",
        "value": "Commit the documentation updates with a descriptive message",
        "primary": true
      },
      {
        "label": "View diff",
        "value": "Show the full diff of all documentation changes"
      },
      {
        "label": "Check pool status",
        "value": "curl http://localhost:8020/pool/status to verify hot pool is running"
      }
    ],
    "turnTiming": {
      "totalMs": 167800,
      "ttfeMs": 96,
      "thinkingMs": 167704,
      "toolExecutionMs": 0,
      "toolCallCount": 0,
      "thinkingPct": 100,
      "toolsPct": 0,
      "ttfePct": 0
    }
  },
  "createdBy": "claude",
  "createdAt": "2026-01-05T14:07:01.772Z",
  "updatedAt": "2026-01-05T14:07:06.778Z",
  "requestId": "41959438-6027-4801-ba9c-2502e56e553b",
  "scope": "vibetools",
  "tags": [
    "documentation",
    "hot-sessions",
    "konsole"
  ],
  "targetUser": "claude"
}
DashboardReportsKontasksSessionsTelemetryLogs + Go