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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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Archrad

Mar 28

Architecture as Code isn't enough — here's why it needs a compiler

#showdev #opensource #architecture

6 min read

Ray

Mar 27

"Self-Hosted Stripe Billing Anomaly Detection with FastAPI"

#showdev #monitoring #opensource #python

2 min read

Sebastian Pavel

Mar 28

I was tired of arcane query syntax and tab switching, so I built Loguro

#showdev #monitoring #productivity #tooling

3 min read

aliboit

Mar 27

💊 Did You Take Your Medicine Today? I Built a Pure-Frontend Medication Reminder App

#showdev #frontend #productivity #sideprojects

3 min read

Mar 27

How I Built a Memory System That Scores 96.2% on LongMemEval (#1 in the World)

#showdev #ai #python #opensource

8 min read

Botánica Andina

Mar 29

I Built an Andean Medicinal Plant Identifier That Uses Traditional Knowledge + Modern Data

#showdev #webdev #javascript #opensource

4 min read

Mar 28

I Built an AI That Analyzes Pet Behavior — Here's the Python Stack Behind It

#showdev #ai #python #webdev

4 min read

Mar 27

I Built a Free PDF Tool from Nepal — Here's What I Learned

#showdev #webdev #productivity #javascript

2 min read

Mar 27

Show DEV: Free AI Cost Calculators for Developers — LLM Costs, Evaluations, Tokens, RAG

#showdev #ai #webdev #productivity

1 min read

arafeq

Mar 27

We Built an AI Platform Where Every Analysis Is a Reusable Skill, Not a Throwaway Prompt

#showdev #ai #analytics #productivity

5 min read

Mar 27

After 10,000: Why I Stopped Building and Started Marketing

#showdev #apify #webdev #datascience

4 min read

Mar 28

How I Built and Shipped a Live x402 + T54 Seller Marketplace for Agent-to-Agent Commerce (Open Source)

#showdev #agents #blockchain #opensource

2 min read

Roman

Mar 27

I couldn't find an Ayu Mirage theme for JetBrains — so I built an aesthetic engine instead

#showdev #jetbrains #ide #productivity

8 min read

Jamal Omotoyosi

Mar 26

I built an AI-powered API Proxy to explain 4xx errors in plain English

#showdev #ai #api #webdev

1 min read

Mar 27

I Built an AI Pet Behavior Analyzer in Python Over a Weekend — Here's the Full Code

#showdev #ai #python #webdev

4 min read

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