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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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April Fools Challenge Submission ☕️🤡

Alexandr Tokarev

Apr 2

Time Spender v1

#showdev #devchallenge #418challenge

2 min read

Giovambattista Fazioli

Mar 13

Mantine Parallax v3 — From Tilt Card to Interactive Card System

#showdev #performance #react #ui

5 min read

Mar 17

Turning Raw Weather Into a Drying Model

#showdev #algorithms #datascience #sideprojects

8 min read

Mar 13

I built an open-source LLM benchmarking tool with an AI judge — here's how it works

#showdev #ai #llm #opensource

2 min read

Delpi Kye

Mar 27

Rethinking React routing: a simpler, more predictable approach

#showdev #react #frontend #webdev

2 min read

Mar 13

I Replaced Our Puppeteer Cluster with a Single REST Endpoint — Here's What I Built

#showdev #node #webdev #architecture

6 min read

Mar 27

Issue #10: The Production Series Hits 27 Articles — What Day 9 Actually Looks Like

#showdev #programming #devops #javascript

5 min read

Mar 12

How We Stopped Claude Code from Writing eval() in Production

#showdev #opensource #productivity #testing

8 min read

Mar 14

How I Built a Fault-Tolerant DAG Workflow Engine in ASP.NET Core

#showdev #architecture #automation #dotnet

5 min read

Landolio

Mar 13

I built 25 free tools for UK freelancers — here's what I learned

#showdev #webdev #javascript #startup

4 min read

Apr 5

Chromatic Automata: How Simple Rules Paint Surprising Worlds of Color

#showdev #webdev #webassembly #programming

2 min read

Mar 26

Typing Master Web App (React + Vite) — Full Project Breakdown

#showdev #javascript #react #webdev

2 min read

Cj

Mar 13

I Built a Full-Stack Social Platform for the Film Industry as a Solo Dev: Here's What That Looked Like

#showdev #webdev #programming #react

4 min read

April Fools Challenge Submission ☕️🤡

Apr 4

This is a submission for the [DEV April Fools Challenge](https://dev.to/challenges/aprilfools-2026)

#showdev #devchallenge #418challenge

2 min read

Quaternion

Mar 13

How I escaped "XML Hell" and reshaped PowerPoint automation in Java.

#showdev #java #opensource #github

3 min read

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