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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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Victor Bobrovskiy

Apr 21

Zero-Allocation Embedded Security: Protecting IoT Devices with 256 KB of Flash

#showdev #iot #rust #security

7 min read

MFielder16

Apr 21

From Python Basics to a Playable Blackjack Game in the Terminal

#showdev #beginners #gamedev #python

3 min read

saoud aya

Apr 21

Secure User Authentication System Using PHP & MySQL

#showdev #php #security #webdev

3 min read

Apr 21

Go queue v1.7.0: a new Delay queue for timers, retries, and TTLs

#showdev #programming #go #opensource

2 min read

Apr 21

I Built Scribble Studio: Turn Messy Voice Notes & Standups into Structured GitHub Issues + PRs

#showdev #ai #github #productivity

1 min read

liveavabot

Apr 21

How I Built a Telegram Video Avatar Bot With Python and FFmpeg

#showdev #telegram #python #ffmpeg

5 min read

Rogerio Rodrigues

Apr 25

Web Notepad evolved: now it has optional authentication, ownership, and access control

#showdev #productivity #security #sideprojects

4 min read

Apr 21

I Wrote a Script to Fix Audible's Unreadable PDF Filenames

#showdev #python #opensource #productivity

3 min read

Burak

Apr 21

How we built zero-knowledge PDF sharing in the browser

#showdev #privacy #security #webdev

2 min read

May 12

Teaching an AI Agent to Talk to a Light Bulb (and Why I Had to Get Up From My Desk)

#showdev #agents #ai #iot

7 min read

Jan

Apr 21

Building a zero-backend noise pollution map with MapLibre, PMTiles, and a lot of OpenStreetMap

#showdev #webdev #javascript #webperf

8 min read

Apr 21

Detecting AI-authored news at corpus scale from a single MCP call

#news #ai #mcp #showdev

4 min read

Ahmad

Apr 23

I Built a Cosmetic Ingredients Dataset — Here’s What I Found

#discuss #api #architecture #showdev

1 min read

Apr 19

How I screen for ratio spread opportunities in 30 seconds with an MCP server

#showdev #ai #claude #mcp

3 min read

John

Apr 21

I built TokenBar because I was tired of guessing my AI spend

#showdev #ai #llm #sideprojects

1 min read

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