I'll start.

Supabase. Found it here three years ago. Thought it was just another backend. Now I can't imagine building without it.

Here's what it does for us at Rankfender:

Auth that doesn't make you crazy. We have users across 120+ countries. Supabase handles sign-ups, logins, password resets, magic links, OAuth with Google and GitHub. It just works. We didn't have to build any of it.

Just asking, QuickBooks? Google Sheets? Something you hacked together with AI?

We built a very simple AI-driven tool and want to hear what s working (or not) for early-stage teams.

1. A 3-year search for a simple tool to track both personal and business finances in one place. Nothing fits.

2. Website owners constantly need minor edits in the admin panel. They are forced to pay specialists for 5-minute tasks. We need an AI agent that does this on command in the browser.

3. An indie hacker spends 20-30 hours manually cold launching each new product in directories, Reddit, and blogs. There is no tool that fully automates this and proves its effectiveness.

4. A freelancer often loses in proposal competitions due to the inability to quickly create personalized and visual website concepts for each job order.

5. A Telegram channel owner is losing their audience without understanding the reasons for unsubscriptions. There is no simple tool for automatically collecting feedback from departed subscribers.

Hey everyone,

I m curious to know: What are some of the apps, tools, or services you ve discovered that have truly transformed the way you work or build your startup/product, or basically helped you in day-to-day work productivity? It could be anything from project management, productivity hacks, automation, communication, or even wellness tools that help you stay focused.

Over the past few years, I ve ended up with a scattered stack of tools domains, SaaS subscriptions, plugins, licenses, hosting, etc.

Some are in Google Keep, some in emails, and others I forgot I even signed up for.

I m curious how do you track everything you ve purchased for your projects or startup?

• Do you use a password manager?

• Manual spreadsheet?

• Some kind of custom-built dashboard?

Every year I reflect on how I spent money in the previous year. Previously, I have manually scraped my bank statements and put together a report, but 2025 was interesting because I built a fairly overkill personal finance product to make this report easy to generate for myself.

Because it is really easy, I m going to do a deep dive on how I spent money in 2025. (I was able to put this all together in ~10 mins)

Hey Product Hunt!

I m Simona a finance & business consultant who spent the last 10 months building a full software product solo, without a developer background.

We all have that one tool - the unsung hero quietly doing its job and saving you hours every single week.

For me (no surprise ), it s @Clueso

What tools make your work processes smooth while keeping you sane?

[Solutions for maintaining health are also welcome since your work results depend on your well-being and energy management.]

I am a marketer, and here are my go-to apps/tools: