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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.

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Apr 2

I built a JSON viewer because the most popular one betrayed its users

#showdev #webdev #chromeextension #javascript

4 min read

April Fools Challenge Submission ☕️🤡

Apr 2

sudo make me coffee — An AI Agent Builds the World's Most Stubborn Teapot

#showdev #devchallenge #418challenge #javascript

3 min read

Cassidy Williams

May 3

Shipping todometer, version 3!

#showdev #electron #todometer #opensource

7 min read

Vincent Grobler

Mar 30

How We Built a Visual Drag-and-Drop Workflow Builder for AI Agent Teams (React Flow + Dagre)

#showdev #ai #opensource #react

3 min read

Glover

Mar 29

I Built a Mac App That Does One Thing: Let You Clean Your Keyboard

#showdev #productivity #sideprojects #swift

7 min read

h1d3mun3

Mar 29

Building a "Wevo" - Modeling a Real world promise.

#showdev #swift #ios #opensource

2 min read

April Fools Challenge Submission ☕️🤡

Apr 11

OverthinkAI — I Built an AI That Cannot Answer a Single Question

#showdev #devchallenge #418challenge #gemini

4 min read

Ishara Ekanayaka

May 2

Building an on-prem Kubernetes cluster manager - Part 1: Why, and what it looks like

#showdev #architecture #devops #kubernetes

3 min read

Tal Yosef

Mar 29

Building a Lightning-Fast, Ad-Free IP & Reputation Toolkit (RPi + Oracle Cloud)

#showdev #security #selfhosted #webdev

2 min read

jack

Mar 29

I built SheetViz – turn CSV/Excel into shareable charts in seconds (no signup)

#showdev #data #nextjs #productivity

2 min read

Space

Mar 29

Built a K8s Scheduler That Beats the Default in Every Benchmark.

#showdev #algorithms #kubernetes #performance

3 min read

Mar 29

The ADHD Architecture: How 'Disorder' Built 48 Tools on One Machine

#showdev #mentalhealth #productivity #sideprojects

2 min read

Mar 29

Why I Built a Brain for My AI Agents — and What It Taught Me About Memory

#showdev #agents #ai #architecture

8 min read

Juveni Jah

Mar 29

I Let OpenClaw Build a Web App From Scratch - It Even Created the PayPal Plan

#showdev #ai #automation #openclaw

4 min read

norinori1

Mar 30

How I Recreated Unity's TextMeshPro Font Asset Creator in Scratch

#showdev #gamedev #sideprojects #tooling

3 min read

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