Ask HN: What are you building as a side-project or side-hustle in 2026?

Is it an idea you had for a long time? Is it something totally random and weird?

10 comments

https://techtalksweekly.io/

I'm building a newsletter called Tech Talks Weekly[1] where my subscribers get one email per week with all the latest Software Engineering conference talks and podcasts[1].

I originally built it for myself because I was subscribed to too many conference channels on YouTube and things started getting messy, so I wrote a script to fetch the new talks automatically and send myself an email once a week. Eventually, I turned it into a newsletter.

I currently have over 7,600 subscribers with email open rate consistently between 32%-35%, although I plan to trim the list soon to get into the 40-50% range.

[1] https://www.techtalksweekly.io/p/what-is-tech-talks-weekly

My friend uses GarageBand to record her podcasts and says it sucks, I'm trying to build an app that'll make it easier for her (and other non-technical people) to record podcasts. Aiming to make it super simple, fun to use, not serious as a DAW but just enough to hit the ground running.

I plan to continue building the hobby project I started (a Wasm module parser[1]) by implementing version 3 of the WebAssembly specification and eventually implementing the Validation phase.

[1] https://github.com/agis/wadec

Building an AI Hacker - https://aisafe.io After years of manually reviewing thousands of lines of code, I realized the demand for security expertise is vastly outpacing the supply, and AI-generated code is only accelerating this gap.

I don't believe "generate secure code by default" is a problem we'll solve anytime soon, if ever. So I'm building an autonomous solution to help restore the balance.

Planning to launch very soon - keep an eye :)

I am finally building an app that will make money!

I started developing a SaaS for pasture poultry producers like me. We have laying hens and on summer we raise broilers and keeping records and organizing work was painful last season. We used Google Sheets but it’s easy to forget to update those. I’ve vibe coded it few evenings and gotten much further than I anticipated.

My goal is to get some revenue from this during next year. But if I don’t I still have one very happy daily user: me!

App can be found from www.pasturegg.com

A self-hosting ecosystem with apps and services to do everything from file sharing, to email, and dynamic DNS. It's Javascript based and runs in node, but I've also got it running under Android and in a regular web browser (the web browser one needs requests forwarded to it). The whole goal is to make self-hosting really easy, cheap, but also capable. It's got a long way to go, but I've already posted a few articles on HN that are hosted on it.

https://pdfling.com

A service to send pdfs to your kindle device through a chrome extension or web app.

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