Show HN: TerminalNexus – Turn CLI commands into reusable buttons (Windows)

I’m Dan. I built TerminalNexus because I was tired of retyping and hunting down CLI commands I use all the time.

At its core, it lets you turn commands (or scripts) into reusable buttons inside a multi-tab Windows terminal. You can organize, categorize, and quickly re-run them without digging through notes or history.

It started as a way to manage and reuse commands. I kept adding features I personally needed, and it grew from there.

Some of what’s in it now:

Command scheduling with output history

AI summaries of command output

Git commit message generation

Optional OWASP Top 10 / CWE Top 25 checks before commit

Shell conversion between Bash, PowerShell, and CMD

Runtime and codebase insights

Support for local or cloud AI providers (Ollama, OpenAI, Anthropic, OpenRouter, LM Studio)

The scheduling feature is something I use daily, especially for recurring checks running in the background. Instead of manually parsing raw output later, it can summarize what changed.

AI support is bring-your-own. If you point it at a local model through Ollama, nothing leaves your machine.

Windows-only for now.

Free 14-day trial, no signup required: https://www.safesoftwaresolutions.com/download.html

Happy to answer any of your questions.