Self-Promotion
p/self-promotionShow off what you're working on
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6mo ago

Should I open source my job search toolkit?

I built this for myself and I m considering open-sourcing it if there s real demand. Right now it can:

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3mo ago

Building a tool that auto-researches your e-commerce competitors — would this actually be useful?

Problem

Dropshippers and e-commerce sellers spend hours manually researching competitors checking their ads, estimating revenue, tracking SEO, and collecting winning creatives. It's time-consuming, fragmented, and takes away from actually growing their business.

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3mo ago

Avasiel — AI Automation, Websites & Apps for Growing Businesses

Hey Product Hunt community,

I recently launched Avasiel, my new digital agency focused on building modern digital solutions for businesses.

We help startups, creators, and companies with:

Websites clean, fast, responsive business websites
Web Apps scalable platforms and custom dashboards
Mobile Apps user-focused apps for real business needs
AI Solutions automation agents, workflows, and smart business tools

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3mo ago

I open-sourced ArtistPass instead of making it a SaaS (for now)

Most portfolio tools I found for actors and artists had one of three problems: they looked dated, cost more than an early-career artist wants to spend, or made every content update depend on a developer.

So I built ArtistPass: a polished public portfolio plus a browser-based Admin for credits, gallery, showreel and contact details.

I nearly kept expanding it into a multi-template SaaS. Instead, I stopped at a useful open-source release and put it in the open to see what real demand appears.

Live demo: https://artistpass.vercel.app

Green Spark – Transforming Recycling with Smart Software

Excited to share Green Spark Software, our AI-powered platform that makes recycling and scrap management smarter, faster, and greener. From automating workflows to tracking inventory and generating real-time insights, Green Spark helps recycling businesses save time, reduce waste, and make data-driven decisions. Built with sustainability and efficiency in mind. we can t wait for the community s feedback!

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11mo ago

What app do you use to schedule meetings, and why?

I'm building TimeTuna.com (it's a beautiful Calendly alternative) and I'm curious to know what tools you guys use and why.

Currently, we're focusing primarily on the aesthetics of the product and making it easier (less awkward) to share your link and making it more personal and less transactional.

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3mo ago

If you've ever struggled to find a co-founder or collaborator, I have the solution

I would like to introduce PartnerUp.

Hello Hunters & Makers,

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3mo ago

Turn any Google Sheet into a REST API and MCP server — PasteSheet

Hey PH community

I just launched PasteSheet paste a public Google Sheet URL and get a live JSON REST API and MCP server in seconds. No backend, no database, no deploy.

Built for:

Free AI toolkit for YouTube creators — relaunching this week, roast it before I go live

Hey everyone

I'm Shiva, solo dev, and I just rebuilt something I first put out a few months ago: FreeViralKit a free AI toolkit for YouTube creators. Title generator, tag generator, description optimizer, hook writer, niche research, script outlines. No paywall on the core tools.

I built it because I run a small horror storytelling channel myself and got tired of guessing titles/tags at 1am with zero budget for TubeBuddy or VidIQ.

First launch flopped hard 3 upvotes, mostly bot traffic. I've since rewritten the copy (it read way too corporate before) and fleshed out the tool pages properly.

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3mo ago

Stop using LLMs to guardrail LLMs. I built a deterministic security proxy for AI agents.

Hey everyone and hi product hunt,

I want to share what I ve been working on. The current trend in AI agent security is using another LLM as a "guardrail" to check if a prompt is malicious. I think this is fundamentally broken it's slow, probabilistic, and gets bypassed by indirect prompt injections.

AI agents are the ultimate "Confused Deputy." They hold high-privilege API keys, but their reasoning can be hijacked by untrusted data (like a Jira ticket or an email). The real damage doesn't happen at the prompt layer; it happens at execution.

So I built Relay a runtime security proxy that sits between the agent's decision and the actual tool execution.

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