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Posted by david927 2 days ago

Ask HN: What Are You Working On? (March 2026)

What are you working on? Any new ideas that you're thinking about?
283 points | 1079 commentspage 33
adamwong246 2 days ago|
Testeranto - The AI powered BDD test framework for polyglot projects. There is a implementation now in ts, golang, rust, ruby, java and python. Add the language(s) that you need to your project and launch the server. Testeranto will run your BDD tests in docker and produce a set of results and logs. These logs, test results and your code are fed into an LLM, which fixes your tests for you. In essence, you write the tests and the LLM fills in the code.

AM3 - (Allied MasterComputer or Artificial Mind, version 3) - An attempt to make a symbolic AI that approaches the capacities of a LLM. An LLM makes variations on the same code and schedules those variations to play in "games". The results allow the LLM to make further changes.

shirian 1 day ago||
Me and Claude have been working on zfetch (https://github.com/roobie/zfetch), which is a single static binary that fetches URLs over HTTPS with strict security defaults. For many applications, it should be able to replace curl in restricted environments where you need a small, auditable tool with no runtime dependencies.

It should also be usable as a Zig library for embedding HTTP(S) fetches in your own programs.

Vendors and links BoringSSL

merelysounds 2 days ago||
Nonograms! I built Nonodle[1], a daily nonogram puzzle game and I’m adding an option to access these puzzles from Nonoverse[2], my iOS nonogram app.

There is an API, and it’s a straightforward task, but one thing led to another and I’m also improving the app UI. The update will take some time but I hope it will only be better.

[1]: https://lab174.com/nonodle/

[2]: https://apps.apple.com/app/nonoverse-nonogram-puzzles/id6748...

chunqiuyiyu 2 days ago||
Continue improving my Chinese-character spelling game: https://store.steampowered.com/app/4218330/WordJoy/
sxa001 1 day ago||
A friend and I are building Sheet Ninja (https://sheetninja.io).

It turns your Google Sheet into a live API.

We know the "Sheet to API" space is a little crowded, but we've always wanted to get better at distribution, marketing, and growth hacking. We needed a real product as a sandbox to learn, so we built a tool that we'd use ourselves.

There's a free tier. I'd love to hear any feedback on the product (or our marketing efforts!). Thank you!

slig 2 days ago||
Puzzleship - https://www.puzzleship.com/ It's a daily puzzles website focused on logic puzzles at this moment. I have about 90 subscribers, and it's online since Dec/25.
movedx 2 days ago||
I've written and I'm now polishing and refining a tool for on-set data management for small to medium scale productions. I do Data Wrangling on the side and one of the hardest things to do is keep track of drives, backup jobs, and link them all together whilst knowing where everything is stored, who has what, how much data you have left, how much data you're going to use on the next scene given it's filmed on camera X using Y settings, and so on.

It's written in Golang and acts as a simple desktop app that creates a web server and then opens the site in your default browser. This way it's easily multi-platform and can also be hosted as a SaaS for larger production houses.

Akuehne 17 hours ago||
Building a local llm to manage my homelab, and eventually my life.

As long as I don't let it control the pod bay doors, I should be fine.

achatham 2 days ago||
Making my own epub reader with the kitchen sink of features I'd like. It's a speed-reading app first and foremost, using RSVP (rapid serial visual presentation, one word at a time). Also answers questions about the book with an LLM without spoilers, and can create illustrations. I've been reading _Mercy of the Gods_ lately, which has vivid descriptions of a bunch of alien races, but the pictures have done a great job supplementing my imagination. I've read more books in the past month than the last year, but we'll see if I keep it up.

https://github.com/achatham/epub_speedread

kkarpkkarp 2 days ago|
NotifyButton - A simple script on the frontend of your site, a complete SaaS platform on the backend for DSA compliance.

If you operate in the EU and want to avoid heavy fines, this is for you. Once integrated, it allows users to report legal content issues directly to you, which you can then manage via a dedicated dashboard following official EU procedures. Without such a system, users are much more likely to file complaints through official state or EU channels, which can trigger investigations.

https://notifybutton.com/

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