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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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May 31

Why your LLM gives everything an 8/10 (and the rubric fix that worked)

#showdev #ai #llm #opensource

6 min read

Kristjan Vinderslev

Jun 30

I built an AI that predicts football matches before kickoff — and forces it to stay honest

#showdev #ai #webdev #supabase

3 min read

gyani

May 27

The four-line cron that decides who falls in love (in my dating app)

#showdev #architecture #automation #postgres

5 min read

May 31

Debugging webhooks without print statements: I built RequestTrace on Cloudflare Workers

#showdev #api #serverless #tooling

2 min read

May 31

I Built a Perceptual Virtualization Engine for React — Optimized for Android WebViews and Low-End Devices

#showdev #android #performance #react

4 min read

May 27

Stop pasting production JWTs into random online decoders.

#showdev #javascript #security #tooling

1 min read

Inreachbit

May 27

Why I Built Tenurr: A Private Career Ledger and Document Vault for Engineers (And Solved "Career Amnesia")

#showdev #ai #productivity #webdev

4 min read

Alexander Ivanov

May 28

I Built a Lightweight Python RAG Flow Orchestrator That Works with SQLite, PGVector and Qdrant

#showdev #database #python #rag

2 min read

Brandyn

May 29

I built a prompt marketplace where every prompt has shipped a real project

#showdev #ai #llm #sideprojects

1 min read

mrk.gvrr

Jun 30

✨ Building KlassPay: A Gasless Split-Payment Engine on Stellar Soroban 🚀

#showdev #blockchain #rust #web3

2 min read

Gazzel16

Jun 30

Next.js + Supabase Starter Template (Prisma, Redux, Swagger)

#showdev #nextjs #opensource #productivity

1 min read

Jun 30

Generate a Custom Resume for Every Job Application Without Starting from Scratch

#showdev #career #productivity

4 min read

Jun 30

How I built a 30,000-venue platform without writing code

#showdev #ai #php #webdev

6 min read

Ava Bagherzadeh

Jun 30

i built an auto-apply tool, then found most "applications" never confirm they submitted

#showdev #automation #buildinpublic #career

2 min read

nwnwnw413

Jun 19

Our agent loops have been shipping production features for weeks. Here's the tool.

#showdev #ai #opensource #llm

6 min read

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