Skip to content

DEV Community

Show DEV

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

LC3045

Mar 15

Building SgStudyPal: Multimodal AI Tutoring with Gemini 2.5 Flash & Google Cloud Run

#showdev #ai #gemini #googlecloud

2 min read

Mar 19

I Built an AI Agentic Program Manager That Turns Product Specs into Execution Plans

#showdev #agents #ai #rag

9 min read

Mar 15

I built a tool that tells you what kind of developer you are — RepoLens

#showdev #analytics #career #github

1 min read

Mar 15

Termix v2.0.0 - RDP, VNC, and Telnet Support (self-hosted Termius alternative that syncs across all devices)

#showdev #networking #opensource #tooling

2 min read

Tyler

Mar 19

We logged 1.3 million IoT arbitration decisions. Here is the one finding that changed everything.

#showdev #iot #distributedsystems #architecture

2 min read

Madhesh T

Mar 15

What Drives User Success?

#showdev #analytics #datascience #machinelearning

6 min read

Mar 15

I built a cloud download manager in 30 days as a student - here's what I learned

#showdev #webdev #javascript #node

2 min read

Apr 18

Built a simple DDNS service because existing ones felt too complicated. https://rjuip.com

#showdev #iot #networking #sideprojects

1 min read

Sherin Joseph Roy

Apr 18

I built a real-time Drivable Area Segmentation model for Indian roads (Here is how it runs at 55 FPS)

#showdev #deeplearning #machinelearning #performance

2 min read

ShadowStrike Labs

Mar 19

ShadowStrike Phantom EDR/XDR Platform Kernel Sensor (WDK/C)

#showdev #c #opensource #security

2 min read

Alazar Demessie

Mar 14

Building a Ray Tracer from Scratch in C++ Part 1: Mathematical Foundations

#showdev #gamedev #cpp #programming

9 min read

Elle

Mar 15

Vibe Coding Hit a Wall. Here's What Nobody Tells You About the Backend Problem.

#showdev #ai #webdev #productivity

4 min read

Elle

Mar 15

I Told Claude Code to Build and Deploy a Full-Stack AI App. It Took 8 Minutes.

#showdev #ai #cloudflare #javascript

4 min read

Igor Giamoniano

Mar 15

Diagnosing Multiple GPUs on Linux: How to Detect and Monitor Integrated and Dedicated GPUs

#showdev #linux #tutorial #opensource

3 min read

Mar 14

Building MCP Servers: Extend AI with Custom Tools

#showdev #ai #typescript #tutorial

5 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.