log-diagnostic

Aggregate and classify JSON, syslog, and Nginx logs into error clusters.

12|2|Updated Apr 21, 2026
One-click install
npx skills add https://github.com/haomingz/kimi-skills --skill log-diagnostic
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: log-diagnostic
Source: https://github.com/haomingz/kimi-skills/tree/main/skills/log-diagnostic
Command: npx skills add https://github.com/haomingz/kimi-skills --skill log-diagnostic

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Logs generated by applications can be noisy and fragmented across JSON, syslog, and Nginx formats; this tool unifies analysis to surface actionable error patterns.

Core Features & Use Cases

  • Cluster similar error messages to reveal root causes and recurring issues.
  • Compute error frequency and time distribution to identify peak problem periods.
  • Generate a concise diagnostic report suitable for incident reviews and postmortems.

Quick Start

Upload a log file to generate an error clustering, frequency, and time distribution report.

Frequently Asked Questions about log-diagnostic

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

FAQPage Schema
How do I analyze errors across mixed JSON, syslog, and Nginx log formats?

You can unify log analysis across mixed JSON, syslog, and Nginx formats by using dedicated parsers to normalize messages and detect error levels, surfacing actionable error patterns from fragmented data.

What is the best way to cluster similar error messages for root cause analysis?

Clustering similar error messages helps reveal root causes and recurring issues by normalizing log entries and grouping them into structured clusters, making it easier to identify frequent fault patterns during incident reviews.

How do I generate a time distribution report for log error frequency?

To generate a time distribution report for log error frequency, the system computes error occurrences over time, identifying peak problem periods to help pinpoint exactly when failures cluster in your logs.

Can I use this tool for postmortem diagnostic reporting without writing custom scripts?

Yes, you can generate a concise diagnostic report suitable for postmortems without custom scripts by simply uploading your log file to automatically produce error clustering, frequency, and time distribution outputs.

Does this log analysis approach work for identifying peak problem periods in syslog data?

Yes, analyzing syslog data works for identifying peak problem periods by applying a dedicated syslog parser to normalize messages, detect error levels, and compute time distribution statistics across your logs.