O Oliver

Indie macOS developer. I build DartShell, a native Mac app that puts SSH, SFTP, RDP, VNC, Telnet and serial sessions in one window. Buy once, no subscription.

China Joined on Mar 28, 2026 https://dartshell.com

O Oliver

Nov 3

SCP Commands That Still Matter, and When rsync Beats Them

#ssh #cli #linux #devops

5 min read

O Oliver

Nov 3

An ~/.ssh/config That Scales: Hosts, ProxyJump, Keepalive and Per-Host Keys

#ssh #devops #linux #productivity

4 min read

O Oliver

Nov 3

SSH Port Forwarding: Local, Remote and Dynamic Tunnels With Real Examples

#ssh #devops #linux #networking

4 min read

O Oliver

Nov 3

Connection Strings for MySQL, PostgreSQL and Redis: A Practical Reference

#mysql #postgres #redis #database

3 min read

O Oliver

Jul 28

Moving SSH Clients to macOS? Test SFTP After Reconnecting

#ssh #devops #macos #security

2 min read

O Oliver

Jul 23

Finding a WinSCP Alternative on macOS:Building a Better SFTP Workflow

#ssh #devops #macos #productivity

2 min read

O Oliver

Jul 22

Choosing an RDP Client on macOS:What I Learned After Managing Windows Machines from a Mac

#macos #rdp

3 min read

O Oliver

Jul 20

PuTTY Alternatives on macOS:Choosing the Right SSH Client for Developers

#ssh #devops #macos #productivity

2 min read

O Oliver

Jul 18

Managing SSH,RDP,and VNC on macOS:Why Developers Need a Unified Remote Access Workflow

#mac #ssh

2 min read

DEV Community

O Oliver

Badges

Writing Debut

SCP Commands That Still Matter, and When rsync Beats Them

An ~/.ssh/config That Scales: Hosts, ProxyJump, Keepalive and Per-Host Keys

SSH Port Forwarding: Local, Remote and Dynamic Tunnels With Real Examples

Connection Strings for MySQL, PostgreSQL and Redis: A Practical Reference

Moving SSH Clients to macOS? Test SFTP After Reconnecting

Finding a WinSCP Alternative on macOS:Building a Better SFTP Workflow

Choosing an RDP Client on macOS:What I Learned After Managing Windows Machines from a Mac

PuTTY Alternatives on macOS:Choosing the Right SSH Client for Developers

Managing SSH,RDP,and VNC on macOS:Why Developers Need a Unified Remote Access Workflow