Log Analyzer

Simple GUI tool to analyze API failure logs - Select a connector, pick a log file, get a report.

Why I Built This

I work at Keepit analyzing lots of API logs every day. Manually searching through thousands of lines for failures was killing me.

So I took the initiative and built this small Python tool. Now I can:

1. Select a Connector (e.g. Jira)
2. Click Browse → pick a log file
3. Click GENERATE REPORT → done!
4. Click Open Report Folder to jump straight to the output

Quick Start

git clone https://github.com/VasilisKokotakis/Log-Analyzer.git
cd Log-Analyzer
python3 main.py

Requirements

• Python 3.8+
• That's it! (tkinter included)

Adding a New Connector

Drop a .json file into the connectors/ folder — it appears in the dropdown automatically, no code changes needed.

{
  "name": "MyConnector",
  "description": "My API connector",
  "request_patterns": [
    {
      "regex": "/request:\\s*(?P<endpoint>[^:\\s]+):\\s*(?P<error_type>Recoverable fail|Unrecoverable fail)...",
      "has_json_body": true,
      "body_fields": ["message", "errorMessages"]
    }
  ],
  "path_pattern": "Failed to get folder content:\\s*(/[^.]+?)(?:\\. Cause:|$)",
  "path_depth": 2,
  "report": {
    "title": "MY CONNECTOR FAILURE REPORT",
    "requests_section": "REQUEST FAILURE SUMMARY",
    "paths_section": "PATH FAILURE SUMMARY"
  }
}

This tool is used daily at Keepit. Fork it, use it, improve it!