I was recently talking with a group of founders, and we went around sharing tools we're using now. Posting my notes for our community here - would love to know what else people are using!

Voice AI toolkit:

- Vapi

YC published a list of themes they want to invest in:

1. Full-stack AI Companies

2. More Design Founders

3. Voice AI

4. AI for Scientific Advancement

5. AI Personal Assistant

6. Healthcare AI

7. AI Personal Tutor for Everyone

8. Software Tools To Make Robots

9. The Future of Education

10. AI Residential Security

11. Internal Agent Builder

12. AI Research Labs

13. AI Voice Assistants for Email

14. AI for Personal Finance

Of course there are many projects and startups that launched on Product Hunt in each of these categories.

I'm pretty sure that most makers don't just rely on the income from their tools, but also create some kind of financial reserve, a "cushion" in investments.

1 I'd be interested in which companies or industries you invest in?

2 What was your strangest investment?

Hey everyone!

I m working on MicroMint, a social investing app where people can pool money together to invest in tiny amounts to build wealth together.

So many people are looking fir aide hustles and going through hard times because of the economy and I want to make wealth aomething for EVERYONE! Think: friends, family, gym buddies, coworkers pooling small, consistent contributions.

According to Finance Yahoo, Figma wants to come up with an Initial Public Offering that could raise up to $1.5 billion.

The company is profitable in 2023, 2024, and 2025:

• 2024 Revenue: $749 million, a 48% increase from 2023.

• 2025 Growth: 46% year-over-year revenue growth in Q1.

• Gross Margin: 91% gross margin.

• Figma reports negligible debt, but it has a revolving debt line that could be updated.

the ai marketing space is going crazy right now, but there's this weird gap i keep noticing tools specifically built for "vibe marketing" are all over the place and barely tagged on product hunt. you know what i mean? those ai tools that don't just pump out generic content but actually get your brand's personality and create connections that feel real. after months of obsessively testing everything from ai sales bots to content optimizers, i finally put together a collection of tools that are absolutely crushing this balance between smart algorithms and actual human vibes: https://www.producthunt.com/@pol...

what gets me hyped about this whole category is how these tools are cracking the code on ai marketing's biggest problem: staying authentic while scaling like crazy. we're talking about ai that doesn't just spit out content it creates stuff that actually hits different, builds genuine trust, and gives people those good vibes that turn random visitors into ride-or-die fans. the tools in my collection are the real deal when it comes to this movement, from community platforms that actually understand culture to content creators that read the room and adjust their tone.

On their livestream today, OpenAI just released a bunch of new tools for reliably building and using AI agents. From what I can tell, this is what's new-

New APIs:

• Responses API - a new multi-modal API that builds on chat completions to allow for the next-generation of tool calling, starting with the new tools announced today.

I am attempting to observe what you use for coding. I have come across many tools on Product Hunt + Web, but I am fairly certain I have missed quite a bit.
I divided them into "traditional" and "specialised".

Traditional AI models:

DeepSeek

I've been in social media marketing for nearly five years, but with AI advancing, I suspect my role in ad setup may soon become unnecessary.

I used to set up promo campaigns manually using native platform tools (which already applied some AI, like automated texts or ad placement, viz. Facebook Business Manager).