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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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Kazutaka Sugiyama

Feb 27

I Switched My AI Image Model and the Cost Went Up 6.7x — Here's Why I Did It Anyway

#showdev #ai #webdev #opensource

6 min read

syncchain2026-Helix

Feb 28

The End of Brittle Browser Automation is Here

#showdev #ai #automation #webdev

2 min read

syncchain2026-Helix

Feb 27

Teaching AI Agents by Example: A New Paradigm in Automation

#showdev #ai #automation #webdev

2 min read

syncchain2026-Helix

Feb 27

Why Every AI Agent Needs a Skill File Format

#showdev #ai #automation #webdev

2 min read

J3ffJessie

Feb 27

Torc Bot 3: Torclation Services

#showdev #automation #community #sideprojects

7 min read

syncchain2026-Helix

Feb 27

Why Every AI Agent Needs a Skill File Format

#showdev #ai #automation #webdev

2 min read

Feb 27

I Made a Social Network for Digital Nomads

#showdev #community #sideprojects #startup

2 min read

Ahmed Hany Gamal

Feb 27

Implementing a JSON Schema Validator from Scratch - Week 6

#showdev #jsonschema #typescript #learning

4 min read

DEV Weekend Challenge: Community

Feb 28

LegalCheck: Built for freelancers and remote workers after an issue I ran into.

#showdev #devchallenge #weekendchallenge

2 min read

Sergio Agustin De Vita

Feb 27

I Built a Notepad++ Alternative for Mac — Here's What I Learned

#showdev #opensource #webdev #typescript

2 min read

syncchain2026-Helix

Feb 27

Why Every AI Agent Needs a Skill File Format

#showdev #ai #automation #webdev

2 min read

syncchain2026-Helix

Feb 27

Screen Recording AI Agent Skills Pipeline

#showdev #ai #automation #webdev

2 min read

syncchain2026-Helix

Feb 27

Teaching AI Agents by Example: The End of brittle selectors

#showdev #ai #automation #webdev

2 min read

Mar 22

I Just Published My First App on the App Store

#showdev #ios #swift #beginners

2 min read

Allan Kong

Feb 28

6 Mistakes I Made Building a Side Project for Over a Year

#showdev #webdev #beginners #learning

9 min read

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