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Logs Are Talking.
You're Not Listening.

Real-Time Log Viewer & Parser for Developers

Stop grepping through terminal output. Unify logs from any source, parse them automatically, and find what matters.

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LogTrunk app showing log entries with parsed fields, filters, and real-time streaming

10,000 lines per minute.
Your console can't keep up.

That error you need?
It scrolled past 47 seconds ago.

Clear the console.
Lose the context.
Start over.

What if logs worked for you?

Every source. One view.

TCP, UDP, HTTP, file tailing, or browser console via our extension. Configure multiple sources per tab and see all your logs unified.

TCP
Port:
HTTP
Port:
FILE
level="error" AND level!="debug"

Supports: field=value, comparisons (>, <, >=), AND/OR, NOT, parentheses, wildcards (*)

Parsed Fields
level 4 2
info 1234
error 56
warn 89
debug 2341
status 3
200 890
404 23
500 12
service 3
api 500
worker 300
scheduler 100

Powerful Query Language.

Filter by any parsed field. Include or exclude values with a click. Chain conditions for precision filtering.

Pin it. Mark it. Keep it.

Pin important logs to preserve them. Add markers to separate debugging sessions. Never lose context again.

Connection refused: payment-service:3000
Retrying with exponential backoff...
Deploy v2.1.0 started 14:32:10.000
Rate limit approaching for IP 192.168.1.100
Connection established to payment-service
latency: 45ms
pool: 3/10
Cache hit for user preferences

Parser Pipeline

  • 1 Envelope
    stops
  • 2 JSON
    stops
  • 3 Grok
    stops
    %{TIMESTAMP_ISO8601:ts} %{LOGLEVEL:level} %{GREEDYDATA:msg}
Raw Input
{"log":"2024-01-15T10:32:08Z INFO Starting...","stream":"stdout"}
Parsed Fields
timestamp: 10:32:08Zlevel: INFOmessage: Starting...stream: stdout

Zero-Config Parsing. JSON, Grok & Logfmt.

Auto-detect log formats or chain custom parsers in a pipeline. Let AI suggest the right pattern when you need it.

Debug with AI.

Connect via MCP protocol. Let AI query, analyze, and mark your logs. Turn debugging into a conversation.

get_logs query_logs add_marker get_markers
Connected LogTrunk MCP v0.1.0

Example Prompts

"Why is the API returning 500 errors?" Analyzing error patterns and stack traces...
"Show me all requests from user_id=42" Filtering logs by field value...
"Add a marker for when I started debugging" Creating visual checkpoint...

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Make it yours.

Light, dark, or system. Choose from built-in themes or create your own with custom CSS.

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