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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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twtwa

Mar 31

I built a zero-account, local-first notepad — and why I think most note apps are solving the wrong problem

#showdev #webdev #productivity #privacy

2 min read

matt765

Mar 31

I built an open-source dashboard starter in Next.js 16 & Tailwind 4

#showdev #webdev #opensource #nextjs

1 min read

Alessandro Giulianelli

Apr 1

I built Newsroulette: the anti-feed for tech news

#showdev #webdev #buildinpublic #javascript

1 min read

Mar 31

Xoul - Local Personal Assistant Agent Release (Beta, v0.1.0-beta)

#showdev #agents #ai #opensource

2 min read

April Fools Challenge Submission ☕️🤡

Apr 8

I Built an Enterprise SaaS for HTTP 418 — The World's Most Useless Teapot

#showdev #devchallenge #418challenge

5 min read

Apr 4

I built a self-hosted alternative to Marker.io - here's how it works under the hood

#showdev #opensource #javascript #typescript

4 min read

April Fools Challenge Submission ☕️🤡

Aniruddha Ghosh

Apr 12

April: The AI That Listens

#showdev #devchallenge #418challenge #ai

1 min read

Nico Reyes

Mar 31

Built a tool to auto-reply to emails. Now I reply to spam faster than real people.

#showdev #python #automation #productivity

2 min read

jasonm4130

Apr 4

I built a form abandonment recovery SaaS entirely on Cloudflare's developer platform

#showdev #javascript #jamstack #serverless

3 min read

Mar 31

I Built a Zero-Friction Image Converter That Lives Entirely in Your Browser

#showdev #webdev #javascript #tools

3 min read

empsoft

Mar 31

I Built a Focus-Scoring Browser Using Camera AI, Claude, and MediaPipe

#showdev #ai #flutter #productivity

2 min read

Mar 31

How I Built a Browser-Based GTFS Viewer That Runs Entirely Without a Server

#showdev #webdev #javascript #opensource

3 min read

Mar 31

Email as an App: How I Built a High-Conversion Interface

#showdev #productivity #webdev #automation

3 min read

Mar 30

How I Used Three.js To Create a Real-Time Solar System Simulation In The Browser

#showdev #webdev #opensource #threejs

2 min read

Lora | Tiny Bead

Mar 31

I built a pixel art gacha game in vanilla JS that exports physical bead patterns

#showdev #gamedev #javascript #sideprojects

1 min read

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