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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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FileShot

Feb 24

Building a marketplace for indie developers to buy and sell projects, domains, and templates

#showdev #webdev #sideprojects #indie

2 min read

AlekBlom

Feb 22

Your AI Chatbot Said What? Solving the Two-Party Proof Problem with Dual-Secret Verification

#showdev #ai #opensource #security

4 min read

Alex

Feb 24

TicketsData

#showdev #api #data #webscraping

1 min read

Feb 27

Why I Built a File Tool That Works Fully in Browser Only (No Upload Needed)

#showdev #privacy #javascript #webdev

2 min read

Yasser B.

Feb 22

I indexed 30 million Hacker News posts into a single Postgres database. Here is what I learned about pgvector at scale.

#showdev #ai #database #postgres

4 min read

EloPhanto

Feb 23

I Built a Self-Evolving AI Agent That Writes Its Own Tools

#showdev #agents #ai #python

4 min read

Feb 22

Building a Transparent AI Pipeline: 59 Weeks of Automated Political Scoring with Claude API

#showdev #opensource #ai #nextjs

3 min read

Feb 21

Phiversity

#showdev #ai #learning #sideprojects

1 min read

Feb 22

I launched Tempinbox.dev (temporary email with up to 3 workflow inboxes)

#showdev #sideprojects #testing #tooling

2 min read

Feb 23

Using OpenClaw to run marketing as a stateful workflow system

#showdev #automation #marketing #opensource

1 min read

Feb 26

I Built a Swiss Contract Analyser on a Weekend. Here's the Whole Story.

#showdev #ai #opensource #sideprojects

6 min read

Juan Felipe Voltolini

Mar 8

Amazon Nova 2 Sonic no Amazon Bedrock: o que funcionou, o que quebrou e o que aprendi nesta POC

#showdev #ai #architecture #aws

7 min read

Mar 8

I Built an AI Agent Tool Marketplace on a Static Site (It Costs Almost Nothing)

#showdev #ai #webdev #discuss

2 min read

Chakshita Jaswal

Feb 23

I Built an AI Portfolio That Adapts to Every Visitor — Here's How

#showdev #ai #career #webdev

4 min read

Akarshan Gandotra

Feb 22

I Dug Up My 10-Year-Old Android App, Dusted It Off With AI, and Put It Back on the Play Store

#showdev #ai #android #sideprojects

2 min read

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