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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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Kalyan Tamarapalli

Feb 3

How I Built a Physical Kill-Switch for CI/CD Pipelines to Stop SolarWinds-Style Attacks

#showdev #architecture #cicd #security

13 min read

Cover image for Show DEV: UtilityForge - 250+ Dev Tools Bundled into One Privacy-Focused App

Feb 3

Show DEV: UtilityForge - 250+ Dev Tools Bundled into One Privacy-Focused App

#showdev #webdev #programming #productivity

2 min read

Cover image for Making London's hidden film clubs discoverable

DEV Weekend Challenge: Community

Alistair

Mar 1

Making London's hidden film clubs discoverable

#showdev #devchallenge #weekendchallenge #opensource

4 min read

Cover image for ScriptLite — a sandboxed ECMAScript subset interpreter for PHP (with optional C extension)

Artur

Mar 7

ScriptLite — a sandboxed ECMAScript subset interpreter for PHP (with optional C extension)

#showdev #javascript #php #security

4 min read

Cover image for Our Videos Silently Failed for a Week — How a Stale Env Var Cost Us $60 and 12 Unhappy Users

Kazutaka Sugiyama

Mar 9

Our Videos Silently Failed for a Week — How a Stale Env Var Cost Us $60 and 12 Unhappy Users

#showdev #devops #nextjs #sass

6 min read

Cover image for JSON is not a User Interface (Obviously): Why I built a TUI for Local Security

Kay Ade

Feb 3

JSON is not a User Interface (Obviously): Why I built a TUI for Local Security

#showdev #cli #security #tooling

1 min read

Shahir Bin Julfiker Aorko

Feb 26

Built My Own Remote Power Button Because I’m Cheap (and Curious).

#showdev #beginners #linux #networking

4 min read

Cover image for I Built fastFinder Launcher - Bringing Spotlight-like Search to Windows

Anand Kumar Sharma

Feb 3

I Built fastFinder Launcher - Bringing Spotlight-like Search to Windows

#showdev #microsoft #productivity #sideprojects

2 min read

Feb 7

Top 5 Power BI Alternatives in 2026 (Including Free & AI-Powered Options)

#showdev #ai #analytics #datascience

3 min read

Cover image for From Beta to Alpha: The HazelJS Journey in 38 Packages

Muhammad Arslan

Mar 9

From Beta to Alpha: The HazelJS Journey in 38 Packages

#showdev #javascript #node #webdev

7 min read

MaurizioGentile

Feb 15

I built a 100% client-side JSON visualizer to stop leaking sensitive data

#showdev #react #webdev #javascript

2 min read

Cover image for Testing a 24G / 77G mmWave Radar for Reliable Distance Sensing on UAV & Robotics

Feb 3

Testing a 24G / 77G mmWave Radar for Reliable Distance Sensing on UAV & Robotics

#showdev #iot #testing #tutorial

2 min read

Cover image for 📨 Pop-out Messaging Extension: Dev Whisper

DEV Weekend Challenge: Community

Anna Villarreal

Mar 1

📨 Pop-out Messaging Extension: Dev Whisper

#showdev #devchallenge #weekendchallenge #webdev

5 min read

Cover image for I built a open source free stock analysis tool with 55+ data dimensions

Raviteja Nekkalapu

Mar 7

I built a open source free stock analysis tool with 55+ data dimensions

#showdev #opensource #ai #javascript

3 min read

Cover image for Introducing @hazeljs/payment: One API, Any Provider

Muhammad Arslan

Mar 8

Introducing @hazeljs/payment: One API, Any Provider

#showdev #api #javascript #webdev

3 min read

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