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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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provnai

Mar 20

Why MCP Has a Security Problem — And How I Built a Fix

#showdev #agents #mcp #security

3 min read

IFUTO

Mar 19

Meet "Water": A Programming Language Designed to Feel More Like Human Language 💧

#showdev #language #water #python

2 min read

Mar 19

I have ADHD and I kept abandoning every planner app, so I built my own

#showdev #productivity #audhd #webdev

2 min read

Mar 20

How We A/B Test Hero Sections With One Script Tag (And What 128K Impressions Taught Us)

#showdev #webdev #javascript #startup

2 min read

Mar 23

How My personal Agent Alfred talks to my vacuum

#showdev #agents #ai #iot

6 min read

Mar 19

I Run 5 Claude Code Agents at Once. I Had No Idea What They Were Doing.

#showdev #ai #devtools #monitoring

5 min read

HIT

Mar 19

I built visual execution tools for SQL and Python - here's why

#showdev #learning #python #sql

2 min read

Chris

Mar 18

I got tired of tab chaos, so I built my own browser

#showdev #privacy #productivity #sideprojects

3 min read

Nikolai Tarasov

Mar 20

How I Localized My iOS App to 17 Languages in One Afternoon (Without Losing My Mind)

#showdev #ios #androiddev #webdev

3 min read

Mar 18

I built a privacy-first document tools platform where files never leave your browser

#showdev #privacy #tooling #webdev

5 min read

Wei Zhang

Mar 23

ClawHub Just Changed Its Search Algorithm — Here's What I Found in the Source Code

#showdev #openclaw #opensource #ai

4 min read

Mar 18

EqhoPass: Why I Built a Password Manager for Developers

#showdev #security #cli #opensource

4 min read

ddodxy

Mar 19

# How I Built an AI-Powered Literature Review Tool for Thesis Students

#showdev #webdev #ai #python

4 min read

Mar 19

Tired of slow Docker & XAMPP? I built a blazing-fast native local dev environment with built-in FTP/SSH deployments 🚀

#showdev #webdev #php #productivity

3 min read

Mar 18

Introducing ComScope: A Fast & Lightweight Serial Terminal for Embedded Linux Developers

#showdev #iot #linux #tooling

3 min read

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