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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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Victor Yrazusta Ibarra

Jan 10

Introducing Firebomb: Open Source Firebase Penetration Testing

#showdev #security #cli #firebase

6 min read

Raj K

Feb 13

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

#showdev #cli #javascript #typescript

1 min read

Jan 10

I asked devs to crash my App. Here's what happened in the first 24h (DDoS, Billing Limits & Error 1101)

#showdev #security #testing #devops

2 min read

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

FrancisTRᴅᴇᴠ (っ◔◡◔)っ

Feb 3

I Vibe Coded a Multiplayer ASL Game using MQTT! 🌐

#discuss #mqtt #webdev #showdev

4 min read

Dmitry Bogomolov

Jan 10

Building FatAdvisor: A .NET Nutrition AI Agent. Part 2: Agent goes outside

#showdev #dotnet #ai #programming

11 min read

Santiago Correa

Jan 11

I built "Never Schlafen"

#showdev #webdev #design #programming

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

Daniel for Datalaria

Jan 10

Programando con IA: Creando mi Propia App mágica de Flashcards para Estudiar

#showdev #ai #programming #spanish

5 min read

Maxime Bignolet

Jan 14

I built a tool to spot real product pain without reading forums for hours

#showdev #ai #productivity #startup

2 min read

bingkahu (Matteo)

Feb 13

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

#showdev #programming #discuss #javascript

1 min read

Feb 13

How I built a parallel video pipeline on RTX 5090s to kill cloud processing lag

#showdev #ai #python #mojo

2 min read

Mr Solomon 🥷

Feb 13

From Idea to Prototype: How I’m Building RoomLink (And Looking for Testers)

#showdev #react #sideprojects #startup

1 min read

Feb 13

I Run LLMs on a 768GB IBM POWER8 Server (And It's Faster Than You Think)

#showdev #ai #llm #opensource

6 min read

Feb 13

Proof of Antiquity: A Blockchain That Rewards Vintage Hardware

#showdev #blockchain #opensource #python

5 min read

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