Hi everybody! I am really excited to be in this space with all the talented folks on Product hunt!

I am a PM who had spent 5 years doing consumption and growth products at a big tech, and I'm now on a career break, doing more on AI Product development work on my own (and thus being able to launch my first ever product successors.app, product hunt page here)!

I've been building HX Code Studio, a browser IDE for a small programming language called HX. The goal is to make Arduino-style programming easier for kids and beginners.

For example:

• digitalWrite() D.write()

• setup() / loop() fun set / fun loop

I'm trying to find the right balance between making programming easier and keeping concepts that beginners will eventually need when they move to standard Arduino/C++.

Hi makers!

I'm Hamid, and I built Fleck AI because I realized something: the best products aren't built by AI or designers alone. They're built when humans think, and AI amplifies.

Here's what I learned designing for 12+ years:

The real leverage isn't in the pixels. It's in the thinking, validating ideas, mapping flows, understanding trade-offs, knowing what matters.

Hey everyone! I'm an indie developer based in South Africa building GUARDIAN 2.0.

I got tired of legacy safety tools relying on slow, expensive SMS notifications, so I re-architected my platform to run real-time crash telemetry straight through WhatsApp while bridging directly into physical home alarm hardware (like Olarm, Paradox, and IDS).

Really glad to join the PH community! Excited to connect with other makers working on IoT, mobile sensors, and developer-led projects. What are you all currently building?

Hi everyone, I m Deepika I m a technology leader and founder currently building CrftInfrai, where we re focused on helping engineering teams make better decisions around cloud, Kubernetes, AI infrastructure, cost, and operations. My background spans enterprise technology, cloud, cybersecurity, digital transformation, and financial services, and I m especially interested in how AI is changing the way infrastructure and platform teams work. I joined Product Hunt to discover what other builders are creating, learn from the community, and have more conversations with founders working on difficult technical problems. Would love to connect with people building in AI, developer tools, cloud infrastructure, platform engineering, and B2B SaaS. What are you building right now?

Mine starts with a number too: 220 seconds. That's how long it took, on a real
dependency advisory, from pressing a button to an open pull request the alert
landed, an embedded coding session opened already holding the repository and
the package, edited an isolated checkout, and the runner pushed the branch. I build Celmis: one tree-sitter symbol graph across a set of repositories, read
by four surfaces cross-repo Q&A with citations re-checked against the files
on disk, a pull-request reviewer, generated documentation, and an MCP server.
Self-hosted, AGPL-3.0, one machine under docker compose. The number I'd rather not hide: 17th of 50 on a public PR-review benchmark. I
audited all 79 findings the benchmark scored as false positives against the
source and published the verdicts 33 turned out to be real defects the gold
set missed. A wrong number said honestly is worth more than a good one said
quietly. Launching Thursday, 00:01 PT.

It started because my notes were always scattered. Id have notes about an Excel file sitting in OneNote, something about a PDF in Notepad, and then note about other stuff in Word saved in random folders throughout my computer. It was a mess to find them..

So I built the thing I wanted: notes that attach to your files and work.

Open the file later, and the note comes back with it. Switch to something else, and ClingNote switches context too.

It s local first, Windows-only, and also has the normal note-taking stuff like rich text, Markdown, search, multiple notes per file, and a smaller, minimalist pop out notes.

Hi, I m Mahesh

I m a React Native Full Stack Developer with 3.6+ years of experience building mobile and web applications. I enjoy working on real-world products, especially around mobile, AI, real-time systems, and scalable applications.

I joined Product Hunt to discover interesting products, connect with other builders, and collaborate on products where I can contribute my technical experience and help turn ideas into useful, scalable solutions.

Always open to meeting passionate founders, developers, and product people and exploring opportunities to build something meaningful together.

Hey PH

I've spent the last few months building an autonomous AI agent completely solo no team, no funding, just me trying to build something that actually does things instead of being another chatbot wrapper.

A few technical decisions I'd love to get this community's take on:

Hi everyone

I'm Erika and I have been working in enterprise tech company for over 10 years .

Recently I've been spending way too much time exploring AI tools and AI coding.