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.

Esmeralda Sánchez

Mar 27

A Real Time Information Using Andorra's Government APIs

#showdev #api #nextjs #sideprojects

2 min read

Mar 17

Building GitLocalize: How an Obsession with "Reducing Friction" Saved 2 Minutes of Load Time

#showdev #devchallenge #opensource #performance

5 min read

Mar 9

LLMs Can't Say 'I Don't Know' - So Why Do We Let Them Self-Select?

#showdev #ai #architecture #llm

8 min read

Tracy Atteberry

Mar 26

JoyConf: a live emoji reaction app for presentations

#showdev #programming #sideprojects #webdev

5 min read

Mar 3

How I built a spaced repetition vocabulary app with Flutter and FSRS

#showdev #flutter #mobile #sideprojects

2 min read

Aniket

Mar 3

Introducing FleetPlayer: A Headless, TypeScript-First HLS Video Player Engine

#showdev #javascript #typescript #webdev

3 min read

Giorgi Kishmareia

Mar 26

hifox: Deterministic Firefox Hardening as an Enforcement Workflow

#showdev #firefox #linux #security

3 min read

Flynn L

Mar 3

Show Dev: I built an AI research workbench with React, FastAPI, and multi-agent LLMs

#showdev #ai #react #python

1 min read

RyanCwynar

Mar 3

How I Built an AI Prospecting Machine That Finds 250+ Leads on Autopilot

#showdev #ai #automation #webscraping

3 min read

IronTony

Mar 3

🚀 Introducing Rozenite Navigation Inspector — inspect navigation in Expo Router/React-Navigation apps

#showdev #mobile #reactnative #tooling

1 min read

Mar 3

I was overweight. So I built an iOS fitness app with SwiftUI.

#showdev #ios #swift

3 min read

Multiple Founders

Mar 4

Transmit

#showdev #cloud #networking #saas

2 min read

Dhavalkurkutiya

Mar 4

Setting up tRPC v11 in Next.js Now Takes Just One Command

#showdev #cli #nextjs #tooling

2 min read

FSCSS tutorial for FSCSS tutorial

Mar 17

🚀 FSCSS Extension for VS Code is Now Live

#showdev #css #tooling #vscode

1 min read

Mar 7

116 Pre-Built Documentation Packages for Your AI Coding Assistant

#showdev #documentation #productivity #tooling

3 min read

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