log-analyzer-skill

Analyze Syslog, JSON, and plain text logs to extract errors and generate reports.

Updated Feb 3, 2026
One-click install
npx skills add https://github.com/sky770825/openclaw-console-hub --skill log-analyzer-skill-sky770825
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: log-analyzer-skill
Source: https://github.com/sky770825/openclaw-console-hub/tree/main/skills/log-analyzer-skill
Command: npx skills add https://github.com/sky770825/openclaw-console-hub --skill log-analyzer-skill-sky770825

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill automates the complex and time-consuming process of analyzing log files, helping you quickly identify errors, performance bottlenecks, and security threats.

Core Features & Use Cases

  • Multi-format Support: Parses Syslog, JSON, and plain text log formats.
  • Intelligent Information Extraction: Automatically identifies and extracts critical data like errors, warnings, and performance metrics.
  • Reporting: Generates comprehensive analysis reports in Markdown, JSON, or HTML.
  • Real-time Monitoring: Monitors log files in real-time and triggers alerts for critical events.
  • Use Case: Troubleshoot a web server outage by analyzing its logs to pinpoint the exact error message, timestamp, and affected service that led to the failure.

Quick Start

Analyze the log file located at /var/log/system.log using the syslog format.

Frequently Asked Questions about log-analyzer-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze Syslog and JSON log files to find errors and performance bottlenecks?

Analyzing Syslog and JSON log files is done by parsing multi-format logs to automatically extract errors, warnings, and performance metrics. This process identifies critical data like error messages and timestamps to pinpoint exact failure points.

Can I filter log analysis results by severity, time range, or specific service?

Filtering log analysis results by severity, time range, service, and custom patterns is fully supported. This allows you to narrow down extracted errors and performance indicators to specific events or affected components.

How does real-time log monitoring trigger alerts for critical events?

Real-time log monitoring triggers alerts by continuously watching log files for critical events and sending webhook notifications. This immediate alerting helps detect security threats and performance issues as they occur.

What is the best way to generate analysis reports from plain text logs?

Generating analysis reports from plain text logs is achieved by extracting critical information and outputting it in Markdown, JSON, or HTML formats. These comprehensive reports summarize identified errors, warnings, and performance metrics.

Does this log analysis approach work without external dependencies?

This log analysis approach works without external dependencies, using internal scripts and reference assets. It natively parses Syslog, JSON, and plain text formats to deliver automated extraction and reporting.

Why does automated log analysis fail to extract custom patterns from my JSON logs?

Automated log analysis may fail to extract custom patterns if the filtering rules are not properly configured for your specific JSON structure. Ensure your custom patterns correctly match the log format to extract critical data accurately.