v1.0.0

Initial release of Gribble system monitor.

Features:

• Real-time system monitoring (CPU, memory, processes, uptime)
• Interactive process manager with keyboard navigation
• File system browser with directory traversal
• Live network traffic graphs with RX/TX visualization
• Cross-platform terminal UI with vim-style controls

Binaries included for Windows x64 and Linux x64.

Controls: ←→hl (switch panels), ↑↓jk (navigate), Enter (open dirs), r (refresh), ? (help), q (quit)