CertTool vs GoShell

If you want to know a little bit about a X.509 certificate CertTool has you covered. Just select a file in PEM or DER format that contains the certificate and it will show you some details. And if you just want to share the certificate to the app, you can do that as well.

GoShell is a minimalist, high-performance terminal for engineers who want fast, reliable remote and local workflows—without the bloat. Core Capabilities: SSH, Local Shell, Serial: manage heterogeneous sessions side by side. Multi-Layout Workspace: switch between tabs, grid, or free-floating draggable panes. Smart Resizing: precise pty dimension sync (Vim-friendly) with adaptive font scaling. Advanced Font System: per-session and global font size, full system font discovery, monospace detection. ZMODEM File Transfer: seamless sz/rz upload & download with progress tracking. Connection Organization: folder grouping, search, recent list, rich metadata. Keyboard Power: global shortcuts for switching, reconnecting, resizing, clearing, word motion. Theming & Appearance: custom terminal themes, inverted selection, dynamic scrollbar styling. Performance Engine: batched output, debounced renders, memory-safe listener management. Data Portability: encrypted import/export of connections and preferences. Reliability Layer: multi-auth (key + password fallback), connection health monitoring. Why GoShell: Focused: ships only what accelerates real workflows. Fast: tuned rendering and resize pipeline. Compatible: works with macOS servers and many other network appliances. Transparent: actively maintained, versioned from clean git metadata. Ditch heavy clients—work cleaner with GoShell.