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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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Mar 24

How I built a practical agent skill that turns rough READMEs into polished project docs

#showdev #agents #ai #documentation

7 min read

Tommaso Bertocchi

Mar 15

I built a private file upload scanner for Node.js

#showdev #webdev #opensource #private

4 min read

a31139027-

Mar 26

How I Built a 100% Private, Browser-Side Toolbox with AI as My Co-Pilot

#showdev #webdev #ai #javascript

2 min read

Mar 15

Introducing Zerowall CLI v1.1.0 — A Simple Firewall Management Tool for Linux

#showdev #cli #linux #security

2 min read

Rodrigo Freitas

Mar 15

Why Your PDF Tool Shouldn't Need a Server — Building Privacy-First Browser Apps with WebAssembly

#showdev #webassembly #javascript #privacy

5 min read

Clef.sh

Mar 25

I built a tokenless secrets manager that runs entirely on Git and KMS (No Vault required)

#showdev #devops #security #opensource

3 min read

Mack

Feb 24

I Just Launched My Free Email Signature Generator on Product Hunt

#showdev #webdev #javascript #productivity

1 min read

Feb 19

Hand the mic to your users and testers

#showdev #webdev #github

1 min read

Feb 19

I Built QuranCommit on the First Day of Ramadan — After Fajr

#showdev #devjournal #productivity #sideprojects

4 min read

Mar 25

I Built a Laravel Approval Engine to Stop Email Spam 🚀

#showdev #laravel #php #opensource

2 min read

Atyah

Feb 18

I built a CLI tool to stop .env file chaos across environments

#showdev #node #opensource

1 min read

Mar 5

"ECHO": How I Built a Digital Ark for Ordinary People So Their Voices Never Fade Away

#showdev #devjournal #sideprojects #writing

9 min read

Noah

Feb 19

I built my first real Linux app — a GTK4 system monitor

#showdev #linux #python #opensource

1 min read

Mar 25

Democratizing Internal Data — Building an MCP Server That Lets You Search 991 Tables in Natural Language

#showdev #ai #mcp #graphrag

14 min read

Mar 25

Linux still doesn’t understand developers. So I built a GNOME extension that does.

#showdev #linux #productivity #opensource

3 min read

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