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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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カイノヴァイイ

Mar 18

I was tired of Spring Boot, so I built a Laravel-inspired Java framework

#showdev #backend #java #webdev

3 min read

Andy

Mar 8

I built a tool that turns any GitHub repo into an interactive architecture map

#showdev #architecture #github #tooling

2 min read

Botánica Andina

Mar 29

I Built a Free Supplement Interaction Database with 590+ Drug-Herb Combinations

#showdev #webdev #health #opensource

4 min read

ckmtools

Mar 8

I Replaced 5 npm Packages with One for Text Analysis

#showdev #javascript #npm #webdev

3 min read

Mykyta Chernenko

Feb 22

I Built an AI Pipeline for Books, Here's the Architecture

#showdev #ai #architecture #writing

5 min read

doo

Mar 28

My FastAPI project turned into repeated CRUD, so I built a reusable pattern

#showdev #fastapi #python #opensource

5 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

Botánica Andina

Mar 29

I Built an Andean Plant Quiz That Recommends Medicinal Herbs Based on Your Health Profile

#showdev #opensource #health #javascript

3 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

Mia

Mar 26

I Built an ADHD Yes/No Task List for Chrome - Can You Roast It?

#showdev #productivity #discuss #webdev

2 min read

EloPhanto

Feb 23

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

#showdev #agents #ai #python

4 min read

Mar 28

I built a free alternative to iLoveIMG — no login, no ads, no paywalls

#showdev #sideprojects #tooling #webdev

2 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

Mar 17

TARS: A local-first autonomous AI sidekick powered by Google Gemini

#showdev #ai #opensource #automation

2 min read

Feb 21

Phiversity

#showdev #ai #learning #sideprojects

1 min read

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