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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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Mar 28

I Built a Terminal IDE Because Alt-Tab Was Killing My AI Workflow

#showdev #agents #ai #productivity

5 min read

nJ

Apr 29

Style HTML without writing a single class — introducing classless.css

#showdev #css #frontend #html

13 min read

Apr 30

I Built a Real-Time Deepfake Detector in Python — 9 Signal Layers, Full Architecture, Free to Use"

#showdev #ai #python #security

10 min read

Sayuri Kotikawaththa

Apr 30

BookBridge Sri Lanka 🇱🇰

#showdev #opensource #sideprojects #webdev

2 min read

Felix Helleckes

Apr 8

I Built a Star Wars Mandalorian Movie Countdown Site with React + Vite

#showdev #css #react #webdev

1 min read

Mar 26

How I Built a 2,000-Page Puzzle Site with Programmatic SEO

#showdev #webdev #seo #javascript

4 min read

Apr 29

The Execution Boundary Problem: What PocketOS Made Visible

#showdev #agents #architecture #mcp

1 min read

charlie-morrison

Apr 30

2 Months of Building in Public: 35 Articles, 400 Views, $0 Revenue

#showdev #career #beginners #abotwrotethis

3 min read

Mar 27

The Hidden Cost of AI Agents: How I Built an MCP Server That Saves 47% on Manus Credits

#showdev #mcp #ai #productivity

4 min read

Ilya Ploskovitov

Apr 29

Masking PII in Kubernetes: How we solved 3 annoying sidecar edge cases (v2.0.0)

#showdev #go #kubernetes #security

2 min read

HijelHub

Apr 9

A better, no-cost GitHub analytics dashboard.

#showdev #github #analytics #productivity

2 min read

Mar 31

I built an Open-Source "Tactical" Ping Monitor to track my Starlink micro-dropouts vs my 4G/5G backup.

#showdev #go #monitoring #networking

1 min read

Apr 29

PythCode: A Zero-Install Python IDE Running Fully in the Browser

#showdev #python #tooling #webdev

3 min read

The L? Man

Apr 29

Building a Multi-Pass Phosphor Rendering Pipeline in WebGL

#showdev #webgl #javascript #creativecoding

5 min read

tage cc

Mar 27

Built a Browser Tool to Stop Using Photoshop for Theme Comparisons

#showdev #javascript #productivity #tooling

3 min read

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