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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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Aug 24

OmniChat: A Zero-Backend AI Chat PWA with Local AES-GCM Encryption. #showdev, #open-source, #javascript, #ai

#showdev #ai #javascript #opensource

1 min read

Rahul

Aug 1

I built a tool that explains any confusing document in plain words (your level, your language)

#showdev #ai #webdev #python

2 min read

CodeCreatorManMike

Aug 24

I built a file-tools site where devtools can prove nothing gets uploaded

#showdev #opensource #privacy #webdev

3 min read

Aug 24

I built a bank reconciliation engine that never uploads your files

#showdev #typescript #webdev #privacy

4 min read

Shivaramakrishnan

Aug 1

Adam-EEG: an open-source 32-channel EEG board from 2015 (quad ADS1299 + dual ATmega328)

#showdev #opensource #electronics #iot

5 min read

Aug 1

The Day I Realized I Was Solving One Problem 17 Times

#showdev #python #opensource #iupacker

4 min read

Aug 24

Building an Open-Source, Zero-Knowledge DocSend Alternative with React 19 and Supabase

#showdev #opensource #webdev #security

1 min read

Mario JGT

Aug 24

Feather Engine update: a lightweight 3D game engine that runs in your browser

#showdev #gamedev #opensource #webdev

2 min read

juan23z

Aug 5

My smart-contract scanner reports almost nothing — and that's the whole point

#showdev #solidity #security #webdev

3 min read

Den

Aug 24

Your AI Cover Art Looks Great — Until It's a Thumbnail

#showdev #ai #webdev #programming

4 min read

Frontend Challenge CSS Art Submission 🍲🥧

Nandan Das

Aug 14

SLURP. — A Bowl Worth Stopping For

#showdev #frontendchallenge #css #webdev

3 min read

Aug 24

CMTE v2.0 – Real-time Syntactic Telemetry HUD & Engine Stream

#showdev #webdev #python #javascript

1 min read

Aug 1

When 10 Carbons Lose to 3 Nitrogens

#showdev #python #opensource #iupacker

6 min read

Abdullah Roshan

Aug 5

11 days of running a launch directory: the numbers, what's working, what isn't

#showdev #analytics #buildinpublic #sideprojects

4 min read

Erik Hill

Aug 14

I built an answer key for eval suites: six models broken on purpose, exactly.

#showdev #testing #llm #opensource

2 min read

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