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.

monkeymore studio

Apr 22

I Taught a Browser to Play Piano — Here's How It Figures Out Which Finger Goes Where

#showdev #algorithms #javascript #webdev

9 min read

Aung Ko Ko

Apr 22

Built for Myself, Free for You — CineLibrary, Open Source

#showdev #csharp #opensource #sideprojects

2 min read

SALAH UD DIN (WORDPRESS AND SEO EXPERT)

Apr 22

Optimizing WordPress for High-Utility Sites: Lessons from Building a Real-Time Outage Tracker

#showdev #performance #webdev #wordpress

2 min read

Reghunaath

Apr 22

We Built an AI Comic Generator in 3 Sprints — Here's What Actually Worked

#showdev #ai #learning #sideprojects

6 min read

Jimmy

Apr 26

I built a manifest standard for agent-callable CLI tools – 93.6% routing accuracy, zero fine-tuning

#showdev #agents #ai #cli

1 min read

Apr 21

I built a testimonial wall tool and the hardest part wasn't the product — it was the embed widget

#showdev #webdev #javascript #saas

3 min read

Alexander Yudin

May 15

Your AI Agent Just Ran `rm -rf /` in Production — Here's How to Prevent It

#showdev #ai #security #devops

3 min read

monkeymore studio

Apr 22

A MIDI Player That Shows You the Sheet Music and Lets You Play Along on a Virtual Piano

#showdev #javascript #sideprojects #webdev

8 min read

Apr 22

Open Relay is a supervision layer for long-lived CLI and agent sessions

#showdev #agents #cli #tooling

2 min read

monkeymore studio

Apr 22

Strip Location Data From Your Photos Before Posting — Here's the Browser Tool That Does It

#showdev #privacy #security #tooling

9 min read

Tech Boy

May 26

I built a free Bitly/TinyURL alternative and self-hosted it on a $6/mo VPS — here's the full stack

#showdev #go #sideprojects #webdev

2 min read

May 26

Bad Apples — Instant Browser Games for When You Just Want to Have Fun

#showdev #gamedev #sideprojects #webdev

3 min read

May 26

Guide me please

#showdev #beginners #python #webdev

1 min read

Davide-btc

May 26

Building a local-first operational AI workspace instead of another chatbot

#showdev #ai #devops #opensource

1 min read

Gitmore

Apr 22

We Built a Tool That Turns Git Activity Into Weekly Dev Reports

#showdev #automation #git #productivity

2 min read

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