#cli Development Tutorials & Tips | Roast Dev

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How To Implement JWT Authentication In Command-Line Applications

If you've ever built or used a command-line interface (CLI) tool, you know that authentication can be a tricky puzzle to solve. Getting this authentication flow right makes the difference between a to...

24.04.2025 0 Read More

A short tutorial on using fish shell.

Introduction To catch your attention, I could have named the title X shell sucks, but that would piss people off. A good blog post would compare at least 2 similar things to get a clear pictu...

25.04.2025 0 Read More

MPM (MyProjectManager): A Simple CLI Tool to Organize and Navigate Your Projects

I find managing software projects challenging, especially when dealing with multiple projects at once because I love side projects. I often struggle to quickly switch between projects or locate them o...

25.04.2025 0 Read More

Telert – Telegram/Slack/Desktop alerts when your terminal commands finish

Hi everyone,I recently built a small open-source tool called Telert. It helps you get notifications when your terminal commands or Python scripts finish running — useful when you run long processes ...

26.04.2025 0 Read More

Getting Started with Go on the Fly

You can check the complete code for the sample program here Introduction to Go and Why It's Interesting Go is an interesting open-source programming language with a medium learning curve. What...

26.04.2025 0 Read More

AI-Shell: Your Fast Lane to AI Power in the Command Line

Update: the tool now allows any model selection from the 3 services offered and long prompts via your default cli tool (https://github.com/j-d-carmichael/ai-shell/blob/main/CHANGELOG.md) Artificial i...

26.04.2025 0 Read More

Env Variables in k6

Hey Devs 👋🏻We always have some .env files in our projects to assign the environment variables.Now as mentioned here, we can pass the env vars like: ⛶k6 run -e MY_NAME=MoKhajavi75 script.jsAnd ...

27.04.2025 0 Read More

Built a Node.js CLI to clone a specific directory from any GitHub repo – looking for feedback

Hello everyone! It's my first time posting here so please bear with me! :)I've recently built a small open-source CLI tool called ghdirclone.It let's you clone a specific directory from any public Git...

27.04.2025 0 Read More

Installing and Using OpenVAS on Kali Linux – A Complete Guide

In cybersecurity, it is important to stay ahead of possible threats to protect your network and data. OpenVAS (Open Vulnerability Assessment System) is a strong, open-source tool that helps you find v...

27.04.2025 0 Read More

ripgrep: Not Just a Faster grep, but a Sharper One

When you think ripgrep (rg), you probably think "fast regex search tool." But what makes it seriously lethal is how much you can control its behavior with fine-grained options.VS Code? It internally ...

27.04.2025 0 Read More

How To Implement JWT Authentication In Command-Line Applications

A short tutorial on using fish shell.

MPM (MyProjectManager): A Simple CLI Tool to Organize and Navigate Your Projects

Telert – Telegram/Slack/Desktop alerts when your terminal commands finish

Getting Started with Go on the Fly

AI-Shell: Your Fast Lane to AI Power in the Command Line

Env Variables in k6

Built a Node.js CLI to clone a specific directory from any GitHub repo – looking for feedback

Installing and Using OpenVAS on Kali Linux – A Complete Guide

ripgrep: Not Just a Faster grep, but a Sharper One

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