logdump

Logdump

Real-time log aggregation tool with TUI and MCP server for AI agents.

Features

• Real-time log tailing - Watch multiple log files simultaneously
• Beautiful TUI - Terminal UI with color-coded streams, search, and navigation
• MCP Server - Expose logs to AI agents via Model Context Protocol
• Auto-discovery - Automatically finds .log and .txt files in your log directory
• Stream filtering - Toggle streams on/off, search with regex
• Reverse mode - View newest logs at top or bottom
• Code signed - macOS binary is signed with Developer ID

Installation

Homebrew (macOS)

brew tap appgram/tap
brew install logdump

From Source

git clone https://github.com/appgram/logdump.git
cd logdump
./install.sh

Go Install

go install github.com/appgram/logdump@latest

Usage

TUI Mode

# Run with auto-discovery of log files
logdump

# Only show new logs (skip history)
logdump -tail

# Exclude specific streams
logdump -exclude mcp-activity,sample

# Use custom config
logdump -config /path/to/config.yaml

MCP Server Mode

# Start MCP server for AI agents
logdump -mcp

TUI Keyboard Shortcuts

Configuration

Logdump uses a YAML config file located at ~/.config/logdump.yaml:

# Log directory for auto-discovery
log_dir: ~/.local/share/logdump/logs

# Manual stream definitions (optional)
streams:
  - name: myapp
    path: /var/log/myapp
    patterns:
      - "*.log"
    color: cyan

# Log groups for filtering
groups:
  - name: errors
    pattern: "ERROR|FATAL|ERR"
    color: red

Stream Colors

Available colors: red, green, blue, yellow, cyan, magenta, white

MCP Integration

Logdump exposes logs to AI agents via the Model Context Protocol.

Claude Code Setup

Add to your Claude Code MCP settings:

{
  "mcpServers": {
    "logdump": {
      "command": "logdump",
      "args": ["-mcp"]
    }
  }
}

Available MCP Tools

Writing Logs for Agents

Applications can write logs to the shared directory for agent access:

# Default log directory
~/.local/share/logdump/logs/

# Example: write from your app
echo "[$(date)] INFO Starting service" >> ~/.local/share/logdump/logs/myapp.log

Building

# Build
make build

# Build and sign (macOS)
make build-signed

# Install locally
make install

# Run tests
make test

Requirements

• Go 1.21+
• macOS, Linux, or Windows

License

MIT License - see LICENSE

Contributing

Contributions are welcome! Please open an issue or submit a pull request.