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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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Cover image for I built a VS Code extension that lets you chat with your database - everything runs locally

Mar 10

I built a VS Code extension that lets you chat with your database - everything runs locally

#showdev #vscode #opensource #rag

3 min read

Mar 12

I built a Chrome extension that eliminates copy-pasting into ChatGPT

#showdev #ai #chatgpt #productivity

1 min read

Mar 12

Polymarket Trading Bots: My Recent Open-Source Projects for Automated Prediction Market Trading

#showdev #automation #opensource #python

4 min read

Cover image for I Had an AI Agent Build Me a Full App. 46K Lines of Code, 3 Platforms, Zero Dart Knowledge

Hcan

Feb 26

I Had an AI Agent Build Me a Full App. 46K Lines of Code, 3 Platforms, Zero Dart Knowledge

#showdev #ai #opensource #flutter

6 min read

Cover image for Sunday DEV Drive: A Synthwave Driving Experience Through Your DEV Community Articles

DEV Weekend Challenge: Community

Giorgi Kobaidze

Mar 1

Sunday DEV Drive: A Synthwave Driving Experience Through Your DEV Community Articles

#showdev #devchallenge #weekendchallenge

10 min read

Hoang Le

Feb 6

LiteERP - Open Source

#showdev #architecture #opensource #react

1 min read

Mar 12

Why I Stopped Building Apps and Started Building an Engine in Flutter

#showdev #architecture #flutter #mobile

4 min read

Cover image for How I Built a Production Management Tool After Years of Excel Chaos

Alexander

Feb 6

How I Built a Production Management Tool After Years of Excel Chaos

#showdev #productivity #sideprojects #softwaredevelopment

4 min read

Cover image for I built a per-app audio mixer for macOS as a solo dev

Ian

Mar 1

I built a per-app audio mixer for macOS as a solo dev

#showdev #swift #macos #audio

1 min read

Feb 5

Why I Built an Anti-Baby-Shower Website

#showdev #javascript #sideprojects #webdev

1 min read

Feb 19

Stop Uploading Your Data: Building a Zero-Backend Toolset for Developers

#showdev #webdev #nextjs #tailwindcss

2 min read

Cover image for Automating LeetCode to GitHub: I Built a Chrome Extension So You Never Lose Your Solutions Again

Likhit Kumar V P

Feb 10

Automating LeetCode to GitHub: I Built a Chrome Extension So You Never Lose Your Solutions Again

#showdev #automation #leetcode #productivity

5 min read

Cover image for LuciferCore: A Journey of Engineering, Learning, and High‑Performance .NET

Thuangf45

Mar 10

LuciferCore: A Journey of Engineering, Learning, and High‑Performance .NET

#showdev #dotnet #performance #architecture

6 min read

Cover image for I replaced my claude.md with a 3-layer cognitive memory system. Here's the architecture.

Fran

Mar 12

I replaced my claude.md with a 3-layer cognitive memory system. Here's the architecture.

#showdev #ai #typescript #architecture

3 min read

Y H

Feb 6

Introducing OpenClaw Assistant: Open Source Android Voice Assistant with Wake Word Detection

#showdev #android #opensource #ai

1 min read

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