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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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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

SHARMISHTHAA R AI-DS

Mar 31

DevTrails 2026

#showdev #ai #buildinpublic #devchallenge

2 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

Mar 31

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

#showdev #productivity #webdev #automation

3 min read

Mar 30

Week 1 of Adding a Free Trial to My MCP Server — What Happened

#showdev #indiedev #mcp #claudeai

3 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

Anatoly

Mar 31

I manage 30+ Telegram groups. I tried every bot framework. Nothing worked. So I built my own.

#showdev #architecture #automation #sideprojects

1 min read

Timmothy

Mar 31

I Built a Free Tool That Checks Your Startup Name Across 7 Platforms

#showdev #productivity #startup #tooling

2 min read

K Yadav

Mar 30

I Got Tired of Bloated Workflows, So I Built a Lightning-Fast HTML/CSS Editor ⚡

#showdev #css #html #webdev

2 min read

Mar 31

I built 34 free browser-based developer tools — no accounts, no tracking, no ads

#showdev #webdev #javascript #productivity

3 min read

好正

Apr 1

I Built an AI Coloring Page Generator — Got 500+ Organic Visits in One Day

#showdev #ai #sideprojects #startup

1 min read

Fame

Mar 31

I’m 14 and Building My Own API Client — Now 25% Complete with AI Integration and Performance Insights

#showdev #ai #api #performance

3 min read

Space

Mar 31

Built a Tool That Deep-Links to Exact Answers, Not Question Pages

#showdev #webdev #productivity #opensource

4 min read

gosunuts

Mar 31

End-to-end TLS for public-domain tunnels, without trusting the relay

#showdev #networking #security #webdev

4 min read

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