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DEV Community

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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Relatable errand mechanics and community praise

Nov 2

I built a 3D game about my Nigerian childhood (and I'm not a game developer)

#showdev #gamedev #webdev #ai

7

9 min read

Nov 4

Claude Code, Codex and Cursor: one agent picker in Coincide

#showdev #swift #ai #opensource

2 min read

Nov 4

I track how much each provider charges for the same open LLM: Llama 3.3 70B ranges from $0.155 to $0.78 per 1M tokens

#showdev #ai #llm #automation

2 min read

Nov 4

Why I Built DevArmory: A 100% Client-Side Developer Suite (Zero Server Uploads)

#showdev #webdev #productivity #security

1 min read

Aman

Nov 3

Beyond Upvote Rings: How We Engineered a Real-Time 24-Hour Launch Engine with React and Firestore

#showdev #webdev #buildinpublic #react

3 min read

Nov 3

Why my offline zakat app ships a Hijri lookup table instead of a calendar algorithm

#showdev #android #kotlin #testing

7 min read

zhitong

Nov 4

Global PM Ranking #50 Stewart Butterfield: Twice Bankrupted Making Video Games, Twice Salvaged the Internal Tool for $27.7 Billion

#showdev #opensource #tools #productivity

2 min read

PDFixed

Nov 3

Your PDF never leaves your browser: how I built 16 PDF tools with no uploads

#showdev #javascript #webdev #pdf

3 min read

Nov 3

I built Ablit Code: a desktop AI agent that finishes the task instead of chatting about it

#showdev #ai #productivity #programming

2 min read

Nov 3

I tested 748 crypto trading strategies and open-sourced the code and autopsy reports of the corpses

#showdev #cryptocurrency #algorithmictrading #python

3 min read

Алексей Шангин

Nov 3

Lessons from shipping a Telegram Mini App game solo

#showdev #telegram #gamedev #javascript

2 min read

Nov 3

What a small-town city guide actually needs: lessons from running Gemlik Rehberi since 2003

#showdev #webdev #community #opendata

3 min read

brave

Nov 3

Exploring Docflow: An Open-Source Document Editor for vue 3 Developers

#showdev #vue #opensource #typescript

2 min read

Nov 3

We built a free ATS resume checker that runs entirely in the browser

#showdev #webdev #javascript #career

4 min read

Nov 3

Building a free home value estimator for 81 Turkish provinces with central bank data

#showdev #webdev #opendata #php

4 min read

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