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Hot Sessions Documentation Complete
Updated VIBE.md, CLAUDE.md, and konsole/CLAUDE.md with hot session architecture and configuration
Output
✓ Hot Sessions Documentation Updated
Files Updated
| VIBE.md | New section: "Hot Sessions - Architecture & Configuration" |
| CLAUDE.md | Added "Hot Session Pool" to Konsole Safety Configuration |
| konsole/CLAUDE.md | New "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=2in .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:
- Stream-json protocol (same input/output format)
- Pool architecture (pre-warmed processes)
- No-wait init (send first prompt immediately)
- Background replenishment (non-blocking pool maintenance)
- 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
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"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": {
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"ttfeMs": 96,
"thinkingMs": 167704,
"toolExecutionMs": 0,
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"thinkingPct": 100,
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"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",
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"konsole"
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