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Posted by david927 11/9/2025

Ask HN: What Are You Working On? (Nov 2025)

What are you working on? Any new ideas that you're thinking about?
464 points | 1369 commentspage 14
trackspike 11/10/2025|
I've been working on an open-source containerized agent framework called Capsule Agents. Its built around 3 key ideas I've dealt with inside the agent ecosystem

1. Agents become far more capable when they have access to a CLI and can create or reuse scripts, instead of relying solely on MCP.

2. Multi-agent setups are often overvalued as “expert personas” but they’re incredibly effective for managing context, A2A is the future.

3. Agents are useful for more than just writing code. They should be easy for non-engineers to create and capable of providing value in many domains beyond software development.

If that sounds interesting take a look! https://github.com/brycewcole/capsule-agents

StackRiff 11/10/2025||
My friends and I have been hacking on http://dateit.com for a while. It's an event planning app (works best on iOS and android, but there is a web app) with lots of fun features:

  - Calendar sync
  - Photo upload
  - post/comment/reactions
  - Recurring events
  - SMS notifications
  - Greeting card maker
  (and a lot more)
We started working on this all the way back during the Covid lockdown when we wanted to capture that "facebook events" experience without the facebook.

It's grown into something much more than our original idea. Most of the features are free and we have a fair pricing model that doesn't nickel-and-dime you like many of the competing apps do. Would love your feedback!

utf_8x 11/12/2025||
I've been working on a factory sim game for some time now and I'm finally getting to a stage where I might be comfortable enough showing it off soon and maybe even try my luck with some sort of crowdfunding.
rkomorn 11/12/2025|
Where do I sign up ?
utf_8x 11/12/2025||
I duct-taped together a quick website[1], you can sign up for the mailing list or the discord if you're interested... Or just check up on the website in couple of weeks.

[1] https://keropunkgame.com/

rkomorn 11/12/2025||
The "follow KeroPunk" part renders a bit wonky on mobile (you have to scroll inside the pane) but ... I signed up. :D

If you uh... need any early testers, LMK.

utf_8x 11/12/2025||
Thanks :) I'll definitely be sending out an update soon... And yeah, I haven't really mobile optimized the site yet.
radius89 11/10/2025||
I'm building a Meetup.com alternative, of sorts - https://www.radius.to/

It's intended to be a sort of social network focused on IRL groups/communities and finding others with the same interests in the same area, and just building local communities in general.

It's currently still a part-time venture, but I'm planning a launch on HN soon to get input/gauge interest in the latest iteration. FWIW, I posted the initial version on HN just over a year ago and got a ton of amazing feedback, much of which I've incorporated over the last year - https://news.ycombinator.com/item?id=40717398

greenbeans12 11/10/2025||
https://tryward.app

We’re building Ward, a security browser extension that uses Gemini Nano, an on-device LLM, to scan for phishing, scams, and other threats from the DOM.

Think of an antivirus for everyday web users, like young children, older adults, and less savvy individuals.

We recently participated in the Google Chrome Built-in AI Challenge 2025 and have submitted to the Chrome Web Store.

We’re looking to meet people who may know someone Ward is good for and would want to provide feedback. Alternatively, we’d love to chat with any IT Managers/Directors of Security/Google Apps Admins who would be interested in piloting us as an anti-phishing enterprise solution.

You can DM or hit me at fitzgeraldcedric(AT)gmail.com :)

klntsky 11/10/2025|
You should probably make a version that is usable as an email filter plugin for mail servers
greenbeans12 11/10/2025||
Ooh, good idea. It started as a question: "How do we make this thing the most private?" and the obvious answer was using offline local device LLMs (e.g. Prompt API/Gemini Nano).

Will poke around and see if there's interest here, thank you!

liqilin1567 11/10/2025||
I built a website (https://hpyhn.xyz) for hacker news users for reasons:

1. hn comments are valuable, I've spent a lot of time going through hn comments. I think there are valuable comments buried in the threads with fewer points, so it's not enough to just read top3 threads.

2. Sometimes a good post is ignored due to a bad title, sometimes I still have no idea what the post's theme even after I read a few paragraphs.

3. I want to filter out some posts I'm not interested in, but I realized I need read some other posts it's not a simple yes/no problem, so I gave every post a interesting score based on my own preference

so I want a tool to save my time while not missing out too much on hn

liqilin1567 11/10/2025|
I'm glad to hear feedback
bumbu 11/16/2025||
I tried to register, and clicking on register button did nothing.
liqilin1567 11/17/2025||
Thanks for feedback! It's working now.

Any questions we could chat on X @liqilin3

longerpath 11/9/2025||
Working on a free alternative to Masterclass - compiled from YouTube clips!

Currently have two binge-able mini courses on How to Start a Startup (could be relevant to folks in here)

Here it is: https://opencademy.com/

k4runa 11/15/2025|
I think this is pretty interesting, especially if you could remix courses... like if you had a bread baking playlist and a pizza making playlist. The pizza making course could include or use modules from the bread course as a requirement.

Similar with learning software development, you usually need basic modules like regex or databases before learning more complex skills.

longerpath 11/18/2025||
That's a great idea, kinda like the Civilization game series' "tech tree" concept. Thanks for checking out the site :)
asdfbank 11/10/2025||
Recently launched my free app for gardeners to share plants with each other, Plantshare.

Now I'm working on a few changes to the app, most notable is moving any plants marked as 'for sale' out from the main section because it turns out people are more greedy than I anticipated and it's getting in the way of sharing the free stuff, cuttings etc.

There's also some demand for a web front end so I might work on that next. (currently only android and ios)

I had an initial boom of downloads in South Africa but lately most new downloads are in USA.

https://ps-prod.bloodys.cc/links/getplantshare/

awillen 11/9/2025||
I buy and operate e-commerce brands that sell on Amazon, and I'm working on handing as much of the operation of the business off to AI as possible. Doing this both for actual time savings for myself and also as my big-picture eval of new AI models + products as they come out.

I also started a Substack to document it - here's a recent post on using Gemini to screen inbound emails with prospective acquisition targets via a Google Apps Script that evaluates the listings in those emails daily: https://theautomatedoperator.substack.com/p/screening-inboun....

triword 11/9/2025|
The Daily Baffle, a site with all sorts of daily puzzles including one clued daily by NYT-published constructors.

Can check it out at https://dailybaffle.com

I'm still working on growing the audience. App coming soon!

properbrew 11/9/2025|
This is awesome, shared with a few people I know would like this.
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