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.

Dec 31 '25

API testing needs a reset.

#showdev #testing #tooling #api

1 min read

Dec 30 '25

Isle Lab: a relaxing 3D terrain builder in the browser

#showdev #threejs #webdev #javascript

1 min read

Sami.s

Dec 17 '25

Rate my website

#showdev #webdev #javascript #testing

1 min read

HARSH D

Jan 9

🎓 Thrilled to Announce My BTech 3rd Year Project 🚀 Blockchain-Based Digital Credential Verification System

#showdev #blockchain #nextjs #web3

1 min read

Jan 19

Debugging Agents is Tough: How I Built a "Flight Recorder" for AI Kernel

#showdev #agents #llm #monitoring

3 min read

Dec 16 '25

I built a free JSON Viewer, Formatter & Converter for developers

#showdev #json #webdev #developer

1 min read

Jan 16

How I Built a Daily Streak Keeper with Python & GitHub Actions

#showdev #automation #github #python

2 min read

TryAlgebra

Dec 15 '25

First post about my math editor

#showdev #productivity #tooling

1 min read

Charles Zhang for Methodox Technologies, Inc.

Dec 16 '25

DevLog 20251216: Supporting Multiline Input in Pure

#showdev #cli #devjournal

1 min read

Dec 15 '25

I Built a One-Stop Site to Track NASA’s Artemis II Mission 🚀

#showdev #webdev #resources #science

1 min read

cyusa loic

Dec 14 '25

I Built an ML Platform to Monitor Africa's $700B Debt Crisis - Here's What I Learned

#showdev #python #machinelearning #datascience

7 min read

Nathan Johnston

Dec 14 '25

Title: I built a 13-app "Zoo" using Gemini Pro 3. The constraint: I wasn't allowed to inspect the code.

#showdev #gemini #testing #ai

2 min read

Dilnaz

Dec 14 '25

Cassandra-Like Distributed Database

#showdev #database #architecture #python

3 min read

可以

Dec 15 '25

I built a "Visual Prompt Generator" to cure writer's block (Free Tool)

#showdev #webdev #ai #productivity

2 min read

Dec 14 '25

Stop Uploading Files: I Built a Privacy-First Converter with WebAssembly 🛡️

#showdev #webassembly #webdev #privacy

2 min read

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