MonitorAgent-harnessable system monitor

A terminal-based system monitor for macOS and Linux — the same metrics in an interactive TUI, JSON CLI commands, and an MCP server.

Three surfaces, one model

Interactive Bubble Tea TUI for humans, JSON CLI commands for agents, and an MCP server with seven tools.

CPU spike detection with sliding-window z-scores, plus RSS-growth regression with slope and R² confidence.

Wraps codemap, fcheap, vecgrep, vidtrace, glyphrun, cairntrace, tinyvault, veclite, and tmux as one tool.

pprof + macOS sample. One capture tells you where the CPU and the memory actually went.

Capture and search log streams from any process. Shared-read with the CLI for compound queries.

No cloud. No telemetry. Everything works on a laptop or in CI. Every CLI command accepts --json for agents.