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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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Oct 27

I replaced FFmpeg.wasm with WebCodecs in my browser video tools. Compression went from 97 s to 5.6 s

#webdev #javascript #performance #showdev

4 min read

Grokkris

Oct 27

My Android AI app has 400 unit tests. None of them can tell me if the model's answer is any good

#android #kotlin #testing #showdev

2 min read

Titan Ron

Oct 27

A new Git worktree shouldn’t mean another copy of your secrets

#git #node #security #showdev

4 min read

Oct 27

A free monkey for your editor side bar who gets wrecked when you code past bedtime

#showdev #vscode #productivity #opensource

2 min read

Art

Oct 27

What if a programming language asked 'What do you intend?' instead of 'How?'

#opensource #ai #programming #showdev

3 min read

Taskbead

Nov 1

Taskbead: a simple, elegant task app for every device

#webdev #showdev #productivity #news

2 min read

王瑞

Oct 27

Recovering an expired checkout without retrying an AI video charge

#webdev #showdev #typescript

4 min read

王瑞

Oct 27

A generated MP4 is not a delivered result: checks from a pet memorial tool

#showdev #python #webdev

4 min read

Lewis Liu

Oct 27

We publicly grade every AI football prediction — here's the pipeline

#showdev #ai #cloudflare #machinelearning

2 min read

pgodace

Oct 27

One product photo, twelve required sizes: what 18 marketplaces actually demand

#webdev #opensource #productivity #showdev

4 min read

Eric McWay

Oct 27

Show DEV: when tide predictions and observed water levels disagree, how do you label predicted vs observed?

#showdev #webdev

2 min read

John Huang

Oct 28

AI Rap Video: turn lyrics into a rap video

#showdev

1 min read

周晓易

Nov 1

I built a local-first bookmark manager that actually remembers what you saved

#ai #buildinpublic #productivity #showdev

5 min read

Oct 27

Never Trust an AI That Says “I’ve Checked”

#showdev #ai #opensource #nextjs

7 min read

Oct 28

Monte Carlo simulations for startup ideas: how I built a go-to-market stress test

#showdev #ai #typescript #startup

5 min read

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