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Show off what you've built!

submission guidelines

For showing off projects and launching products.

Please make posts community-driven and not overly corporate or salesy.

Typically it is for showing off your thing or your company's thing. You can however, show off someone else's thing, but just make it clear it's theirs and not yours.

Don't just use this tag to share posts or tutorials your proud of — this is really for projects.

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whiteknightonhorse

Apr 8

The 3 MCP Servers Every AI Agent Needs in Production

#showdev #ai #mcp #agents

7 min read

Faiz

Apr 8

I Built a Free Smart Contract Scanner

#showdev #blockchain #opensource #security

1 min read

Apr 8

Open-source contribution has an onboarding problem.

#showdev #opensource #github #programming

3 min read

ghfs.dev

Apr 8

I built a FUSE filesystem that mounts GitHub Issues as local files

#showdev #ai #cli

3 min read

May 12

I built a PowerToys Quick Accent alternative for Linux

#showdev #linux #productivity #opensource

1 min read

inneRVoice

Apr 9

I just launched inneRVoice — an AI-powered interview & meeting assistant for Windows.

#showdev #ai #career #productivity

1 min read

Apr 8

Why I built an async recursive engine for OSINT (and why I nearly went insane doing it)

#showdev #automation #infosec #python

3 min read

Andrew Lee Jenkins

May 12

Howdy!

#showdev #career #opensource #startup

1 min read

Ashish

Apr 8

Tech Behind Amblyotube: How We Engineered VR for Visual Training

#showdev #architecture #science #softwareengineering

3 min read

Om Prakash

Apr 8

We just launched TunesAPI — Train custom AI models for $0.10 (20x cheaper than FAL.ai)

#showdev #ai #api #machinelearning

3 min read

Angelina Kosheleva

Apr 8

Why I stopped using DOM locators for End-to-End tests altogether—and replaced them with computer vision

#showdev #testing #ai #automation

5 min read

Mr Peek

May 12

I built a free IP & DNS leak checker — launching on Product Hunt today 🚀

#showdev #privacy #buildinpublic #opensource

1 min read

May 12

I built a color-memory game in vanilla JS — what I learned trying to make "guess the cartoon hue" feel fair

#showdev #gamedev #javascript #webdev

2 min read

Art

May 11

We Wrote a Compiler in the Language It Compiles. It Works.

#showdev #opensource #cpp #compiling

5 min read

Apr 8

I added voice mode to my AI work tool using ElevenLabs as the speech layer

#showdev #ai #automation #productivity

2 min read

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