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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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Feb 11

Your "Read Later" list is a graveyard. It is time to stop hoarding.

#discuss #showdev #productivity #privacy

3 min read

Stefan Broenner

Feb 13

pytest-aitest: Unit Tests Can't Test Your MCP Server. AI Can.

#showdev #python #mcp #testing

5 min read

Philipp

Feb 8

I Built BreakFinder: Personalized Surf Forecasts + Full Garmin Ecosystem

#showdev #devjournal #iot #sideprojects

3 min read

Feb 14

I Gave My AI a Toolbox — It Surprised Me by Using It

#showdev #ai #mcp #docker

9 min read

Reed Dev

Feb 11

I Built an AI Companion on Telegram That Actually Remembers You

#showdev #ai #llm #sideprojects

3 min read

Jon Muller

Feb 11

The people spoke. We listened. You can now copy JSON from fknjsn.

#showdev #sideprojects #tooling #webdev

2 min read

4ndriiK0

Feb 12

Building a Private Productivity Tracker from Scratch with C++ and Crow

#showdev #cpp #opensource #windows

2 min read

Fran

Feb 9

I built a self-hosted Docker platform in Go

#showdev #devops #docker #go

1 min read

Vector

Feb 14

I Built a Discord Bot Manager with Python & Tkinter (With AI Help)

#showdev #discord #python #opensource

2 min read

Feb 10

Meet OpenClawGotchi: The Living AI on a Raspberry Pi

#showdev #ai #iot #sideprojects

2 min read

OneMind

Feb 11

Moltbook proved AI agents can talk. But can they agree?

#showdev #ai #discuss #opensource

3 min read

Feb 11

Why I built Django Orbit: Reimagining observability for the 2026 Django developer

#showdev #opensource #django #python

2 min read

Carolina Herrera

Feb 9

I built an npm package that auto-generates alt text for images using AI

#showdev #ai #automation #javascript

2 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

james-sib

Feb 10

Email Verification APIs Compared: 2026 Benchmark (With Real Pricing)

#showdev #api #saas #webdev

2 min read

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