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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 18

Voice Agents... Ringlyn.com

#showdev #ai #automation #startup

5 min read

pratikbin

Apr 21

Your product has an API. It still doesn't speak agent

#showdev #ai #webdev #opensource

7 min read

sneh1117

Apr 10

👻 "Someone Is Watching" - Psychological Horror WebGL Experience with Real-time Camera Manipulation

#showdev #devchallenge #418challenge #horror

3 min read

Mar 19

I built a local-first net worth tracker that never touches a server

#showdev #nextjs #opensource #privacy

2 min read

Aditya Rai

Mar 22

Breaking the Bloat: Building a Zero-Footprint Micro-Kernel for Legacy x86 Hardware

#showdev #architecture #performance #systems

2 min read

Apr 21

Project, Don't Embed: Introducing Virtual Frame

#showdev #architecture #frontend #webdev

8 min read

Mujahed Altahle

Mar 18

Announcing s3syncy - Open-source Real-time S3 Synchronization

#showdev #aws #opensource #python

1 min read

Sreethul Krishna

Apr 21

Simplifying Dahua Biometric Integration with Python (pydahua)

#showdev #api #iot #python

2 min read

Sreethul Krishna

Apr 21

Simplifying Anviz CrossChex Cloud Integration in Python (crosschexcloudapi)

#showdev #api #opensource #python

2 min read

Agenium platform

Mar 18

We Have 10 Days to Get 10 Returning Users. Here's Our Honest Game Plan.

#showdev #devlog #ai #webdev

3 min read

Sreethul Krishna

Apr 21

I Built a Python Library for Matrix COSEC Biometric Devices (So You Don’t Have To)

#showdev #api #opensource #python

3 min read

GXY Gomi

Mar 22

Addfox: Build Better Browser Extensions for Developers and AI

#showdev #ai #opensource #webdev

1 min read

Chris King

Mar 18

I built LLM Council: frontier models debating in an immersive 3D chamber

#showdev #agents #ai #llm

3 min read

Michael Bristow

Apr 10

Show HN: I built a private AI inference API in Australia — data sovereignty, Gemma3, live now

#showdev #ai #llm #privacy

1 min read

SHARMISHTHAA R AI-DS

Mar 31

DevTrails 2026

#showdev #ai #buildinpublic #devchallenge

2 min read

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