Agent skill · Frontend

log-analysis-tools

Fast log file analysis with lnav, multi-framework support (Laravel, CodeIgniter, React, Next.js), automatic log pruning, and 70-80% token savings vs reading entire logs

majiayu000github.com/majiayu000GitHub ↗
claude-codeMIT
Install
npx skills add majiayu000/claude-skill-registry --skill log-analysis-tools --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 2
SKILL.md size: 19 KB
Bundled scripts: none
Version: 1.0.0
Declared author: Generic Claude Code Framework
Path: skills/analysis/log-analysis-tools/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 534
Language: HTML

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# Log Analysis Tools Skill **Purpose**: Fast, efficient log file analysis with framework-aware patterns and intelligent pruning ## 🎨 **VISUAL OUTPUT FORMATTING** **CRITICAL: All log-analysis-tools output MUST use the colored-output formatter skill!** ```bash bash .claude/skills/colored-output/color.sh skill-header "log-analysis-tools" "Analyzing log files..." bash .claude/skills/colored-output/color.sh progress "" "Parsing Laravel logs" bash .claude/skills/colored-output/color.sh info "" "Found 15 errors in last 24h" bash .claude/skills/colored-output/color.sh success "" "Analysis complete" ``` --- ## 🎯 Multi-Framework Support ### Framework Detection & Log Locations | Framework | Log Location | Format | Auto-Detect | |-----------|--------------|--------|-------------| | **Laravel** | `storage/logs/laravel.log` | Laravel JSON/text | ✅ composer.json | | **CodeIgniter 4** | `writable/logs/*.log` | CI4 format | ✅ app/Config/ | | **CodeIgniter 3** | `application/logs/*.php` | CI3 format | ✅ application/config/ | | **Symfony** | `var/log/*.log` | Monolog format | ✅ composer.json | | **React (CRA)** | Browser console, no server logs | Client-side | ✅ package.json | | **Next.js** | `.nex

What's inside
Steps it walks through
  1. 🎨 VISUAL OUTPUT FORMATTING
  2. 🎯 Multi-Framework Support
  3. Framework Detection & Log Locations
  4. Framework-Specific Patterns
  5. 🚀 Auto-Activation Triggers
  6. 🖥️ Platform Compatibility
  7. Supported Platforms
  8. Required Dependencies
  9. Optional Dependencies (Enhanced Features)
  10. Tool Availability by Platform
  11. Graceful Fallback Chain
  12. Dependency Checking
  13. Performance Impact
  14. 📊 Commands
Ships with 1 file
  • metadata.json
Commands it runs
bash .claude/skills/colored-output/color.sh skill-header "log-analysis-tools" "Analyzing log files..."
bash .claude/skills/colored-output/color.sh progress "" "Parsing Laravel logs"
bash .claude/skills/colored-output/color.sh info "" "Found 15 errors in last 24h"
bash .claude/skills/colored-output/color.sh success "" "Analysis complete"
Install all tools (recommended)
brew install lnav fd ripgrep bat
Or install individually
brew install lnav      # Advanced log viewer
brew install fd        # Fast file finding
brew install ripgrep   # Fast text search
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About this skill
What does the log-analysis-tools skill do?

Fast log file analysis with lnav, multi-framework support (Laravel, CodeIgniter, React, Next.js), automatic log pruning, and 70-80% token savings vs reading entire logs

How do I install it?

Run `npx skills add majiayu000/claude-skill-registry --skill log-analysis-tools --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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