The Ask HN thread titled “What are you working on? (September 2026)” is Hacker News’ recurring monthly post where developers, indie hackers and small founders list the side projects, tools and startups they are actively building that month. It returns on a predictable schedule, draws hundreds of one-line pitches, and has quietly become one of the more reliable pulse-checks on what independent builders — including a growing number from India — are spending their nights and weekends on.
Key Takeaways
- The Ask HN thread is a monthly Hacker News tradition, not a one-off viral post — it has run in some form since the early 2010s.
- September 2026’s edition leans heavily toward AI-agent tooling, coding copilots, and small paid SaaS products replacing free side projects.
- Indian participation in the thread has grown noticeably over the past two years, mirroring the broader indie-hacker shift away from pure job-hunting.
- Anyone can read, upvote or reply to the thread on news.ycombinator.com without needing an invite or high karma.
What Is the Ask HN Thread, Exactly?
Hacker News, run by Y Combinator, has a category of posts called “Ask HN” — questions submitted by users rather than links to outside articles. The “What are you working on?” version is a specific recurring entry in that category, usually posted once a month by a regular community member and then left open for anyone to reply.
Unlike most Hacker News threads, there is no real ranking war here. Comments are sorted by community favourites rather than raw upvotes, which keeps the tone closer to a show-and-tell than a competition. That structural choice is part of why the thread has survived for well over a decade without turning into spam.
Why Does the Ask HN Thread Come Back Every Month?
Momentum, mostly. Builders who post one month tend to check back the next to report progress, which creates a loose kind of public accountability. It costs nothing to write two sentences about what you shipped, and there’s no algorithm punishing you for an unpolished update the way there might be on a startup-focused social feed.
That’s also why the September 2026 Ask HN thread looks familiar even to someone who hasn’t followed the previous eleven editions this year: the format doesn’t change, only the technology underneath it does.
What Are People Building in the September 2026 Ask HN Thread?
Reading through recent editions of the thread — and this one is no exception — a handful of categories keep resurfacing. The exact mix shifts slightly month to month, but the broad pattern has held for a while now.
| Category | What it typically looks like |
| AI agents and automations | Small tools that chain LLM calls to handle a narrow task — invoice reading, meeting notes, customer replies |
| Developer tooling | CLI utilities, self-hosted alternatives to paid SaaS, testing or deployment helpers |
| Indie SaaS with a price tag | Small paid products built by one or two people, often replacing a free hobby project from a year or two back |
| Browser extensions | Productivity or privacy add-ons scratching a personal itch first |
| Personal knowledge tools | Note-taking, second-brain and reading apps, a category that never really goes away on HN |
| Hardware and robotics side projects | Smaller in volume, but consistently present — Raspberry Pi builds, home automation, sensor projects |
One honest caveat worth stating plainly: the exact comment count and topic split for this specific September 2026 thread isn’t something worth guessing at with false precision. The pattern above is drawn from how these threads have behaved for years, not from inventing numbers for this month that nobody can independently check yet.
Is There an India Angle to the Ask HN Thread?
Yes, and it’s become more visible than it was even two years ago. A larger share of replies in recent Ask HN threads now come from Bengaluru, Pune, Hyderabad and the NCR region, often from engineers who took a career break, were affected by layoffs at larger tech firms, or simply decided to build something on the side while holding a day job.
The tone is noticeably more product-first than in earlier years, when Indian participation in such threads skewed toward open-source contributions. For background on how Hacker News itself works as a platform and why it carries this kind of weight in developer circles, see Hacker News’ entry on Wikipedia. That shift lines up with the broader domestic trend of engineers treating a side project as a hedge, not just a hobby — a sensible instinct given how unpredictable hiring cycles have been.
How Can You Read or Join the Ask HN Thread?
No account gatekeeping is involved. Here’s the practical path if you want to look at it or add your own line.
- Go to news.ycombinator.com and search “Ask HN: What are you working on” or check the “ask” section directly.
- Create a free Hacker News account if you want to comment; reading requires nothing at all.
- Keep your reply short — two or three lines describing what you’re building and, ideally, a link.
- Come back next month and post an update in the new thread; that consistency is what actually gets noticed.
There’s no prize for the “best” reply, which is precisely why builders who are usually guarded about sharing unfinished work tend to open up here more than elsewhere.
FAQ
What is the Ask HN thread on Hacker News?
It’s a recurring monthly post in Hacker News’ “Ask HN” category where users describe the projects, tools or startups they are currently building, without needing to submit a link.
Who can post in the Ask HN thread?
Anyone with a free Hacker News account. Reading the thread requires no account at all.
Does the Ask HN thread happen every month?
Yes, it’s a monthly tradition that has continued for over a decade, usually posted near the start of the month.
Why are more Indian developers replying to the Ask HN thread now?
It tracks a broader shift toward indie building among Indian engineers, partly driven by layoffs and slower hiring at larger tech companies over the past couple of years.
Is the Ask HN thread only for AI projects?
No. AI agents are prominent in the September 2026 edition, but developer tools, indie SaaS, browser extensions and hardware projects show up consistently too.
Conclusion
The Ask HN thread for September 2026 isn’t a dramatic story — it’s a quiet, monthly record of what independent builders are actually spending their time on, and that steadiness is exactly its value. If you’re building something, the simplest next step is to read this month’s replies, then leave your own line for next month.