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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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KazKN

Feb 14

I Built an MCP Server for Vinted. Here's How Cross-Border Price Gaps Make You Money

#showdev #ai #mcp #sideprojects

5 min read

egeindie

Feb 13

I Shipped 2 SaaS Products in One Weekend — Here's My Entire Stack and Strategy

#showdev #buildinpublic #go #webdev

3 min read

Ahmed Hany Gamal

Feb 13

Implementing a JSON Schema Validator from Scratch - Week 4

#showdev #jsonschema #learning #typescript

6 min read

Tsem Idriss Terrance

Feb 13

We Built a Full-Stack Form Validation Library (And It's Open Source! and Framework independent)

#showdev #javascript #opensource #webdev

5 min read

secretman12-lang

Feb 13

I Built an Experimental Async OSINT Tool in Python (VoidScan)

#showdev #cli #cybersecurity #python

1 min read

orbyd

Feb 13

I used OpenClaw to build 75 developer tools in 3 days. Here's what actually happened

#showdev #ai #productivity #webdev

2 min read

Raj K

Feb 13

Introducing Depmender - The Ultimate Dependency Management CLI for JavaScript/TypeScript Projects

#showdev #cli #javascript #typescript

2 min read

Chris

Feb 13

Flowers for my bebe

#showdev #beginners #frontend #sideprojects

1 min read

Feb 13

I Gave a Smart Home Assistant an Upgraded Brain and Personality

#showdev #ai #api #performance

3 min read

Feb 11

Why I built Django Orbit: Reimagining observability for the 2026 Django developer

#showdev #opensource #django #python

2 min read

Xin Xu

Feb 13

The Modern Data Stack: A Guide from the Open-Source Data Engineering Book

#showdev #ai #learning #data

3 min read

Feb 13

I couldn’t wake up, so I built a game-based alarm app

#showdev #ios #productivity #sideprojects

1 min read

bingkahu

Feb 13

Daily Challenge #1 : The "Time Traveler" Debugging Quest

#showdev #programming #discuss #javascript

1 min read

Feb 13

Your AI Agent Can't Talk to Other Agents. Beacon Fixes That.

#showdev #ai #opensource #python

5 min read

Feb 12

I Built a Feedback Loop That Coaches LLMs at Runtime Using NumPy

#showdev #llm #machinelearning #python

3 min read

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