Viewing profile — mehmet_mhy

After 2+ years and 17k+ unique visitors, we're open-sourcing Notify Cyber. In early 2023, Dylan Eck and I (Mehmet Yilmaz) built Notify Cyber because we were frustrated wading throu…

Hi HN, I built Ch to bring AI directly into the terminal, offering fast, lightweight functionality that remains fully under user control. Most AI tools feel detached from developer…

After years as a developer for both startups and large tech companies, as well as recently founding my own startup, I’ve spent a lot of time digging into where real software value …

Hi everyone, With the rise of AI agents and recent advancements in agentic research, my co-founder and I wanted to explore whether we could develop a tool to automate parts of pene…

This looks awesome. I like how clean it looks. I made something similar called Cha ( https://github.com/MehmetMHY/cha ) that supports image generation, answer search, and web scrap…

Also, there probably won't be another update on Cha. I've decided to focus on other projects, because Cha has all the essential features it needs for the foreseeable future. Of cou…

Hi everyone, I'm back with another Cha update. Cha is a simple CLI chat tool that easily interfaces with OpenAI's models. It supports chat interfacing with models, image generation…

To make Cha more seamless, I created the following command in my .zshrc: chatgpt () { DEFAULT_MODEL="gpt-4-turbo-preview" # path to your OpenAI API key source /Users/mehmet/.custom…

Hey again everyone, Since I debuted Cha, a lot has changed, so I wanted to make a new post about it. Cha is a simple and open-source CLI chat tool designed to easily interface with…

Hey everyone! This is my debut of Cha, a simple CLI chat tool designed to easily interface with OpenAI's LLM models through their API. I built this tool a little over 1 month ago a…

What sub-reddits were analyzed in this dataset?

This really has changed how I read Hacker News. Most of the time I just read the title but these summaries are significantly better at getting an overview of the article. On anothe…

Nice! I use this app all the time. Though it is simple, I find this app essential!

This is great!

Nice! I love the frontend design, it’s simple and feels like a newspaper. Also, I made something similar but just for cybersecurity news. You can check it out here: https://notifyc…

This is awesome!

This is amazing! I made something similar to this but this is way more polished. I found tools like this really useful because it helps prevents you from getting click baited.

This looks amazing! I can definitely see myself using this if I were traveling since I am bad at planning trips. But I have some questions: Is the database used by Tripnotes regula…