Ask HN: What are you working on? (July 2026)

Happily continuing work on https://cardcast.gg. It's a way for my friends and I to play Magic: The Gathering online using a webcam. Spelltable has been neglected by WoTC, and we wanted more features, so I rolled my own (and learned some Computer Vision stuff in the process!)

Most recently I rolled out automated card tracking, so there's no more need to click on cards to know what they are, they just automatically scan on a set interval.

I also moved over to using livekit for the service, and man, I should've done that sooner.

If you play MTG, I'm looking for more people to come give me feedback and contribute. Feels like something others can benefit from!

A project where you create websites by just using the chat interface of your llm. It's like a paas but oriented to llms. If your ui support mcp It should work.

There are some examples I did with opus, sonet and deepseek models: https://onvibe.run/forkable

It has pg, file uploads, emails, etc. The mcp provides tools to run migrations, snapshots, drafts, etc.

I started It to allow my wifi and daughter create their custom tools.

The biggest public thing I'm working on is an AI sandbox tool that keeps it separated from your system and secrets.

Changes the AI makes to the "workdir" are extracted via diffs or git commits, so you can see what the AI did before deciding if you want it or not.

It has no access to your home dir, no access to your env, and you can restrict its network access.

Containment can be container or VM level, with a Linux or MacOS contained environment.

https://github.com/kstenerud/yoloai

Tinkering and thinking about the hacker news data in relation to some machine learning ideas.

Here's my data and search engine with all the HN data:

* https://orangewords.com/