Skip to content

DEV Community

Show DEV

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Anant

May 10

Beta Users for Agent Governance Runtime

#showdev #agents #ai #python

1 min read

Christina Sanchez

Apr 6

83% of Brokers Block US Clients — I Analyzed 345 Brokers to Find Out Why

#showdev #data #webdev

1 min read

jaydeep sureliya

Apr 6

Reliable AI Agents Require More Than Tool Calling

#showdev #agents #ai #claude

1 min read

Sleeyax

May 10

I built a custom Codex-powered code review bot for GitLab

#showdev #ai #automation #chatgpt

9 min read

Jorge

Apr 6

I built an open source social media tool for agencies with FastAPI + React + Supabase — here's how

#showdev #productivity #webdev #startup

4 min read

May 10

Codex Forgetful Plugin

#showdev #agents #cli #mcp

4 min read

Alastair Schriber

Apr 20

Beyond the Model: How We Engineered a #1 AI Video Product from Scratch

#showdev #ai #webdev #architecture

2 min read

seif

Apr 6

I Built a CLI That Talks to 13 LLM Providers — Here's What I Learned

#showdev #cli #llm #opensource

3 min read

Sébastien LOPEZ

Apr 6

Launching on Product Hunt tomorrow: pay-per-use text AI with USDC micropayments (no subscription, 100 free credits)

#showdev #ai #api #web3

2 min read

May 10

How I built a tamper-proof AI for construction quotes after 30 years as a carpenter

#showdev #ai #architecture #career

3 min read

Apr 10

How I Built a Tinder-Style Group Decision App with React Native and Firebase

#showdev #react #mobile #webdev

3 min read

Apr 6

I built an app that helps couples decide what to watch together

#showdev #webdev #javascript #buildinpublic

1 min read

M Media

Apr 3

I built a BIP-39 seed phrase scanner that reads raw disk sectors - and just open-sourced the engine

#showdev #blockchain #opensource #security

1 min read

Apr 10

I Built a Desktop AI Interview Assistant Using Electron

#showdev #ai #productivity #javascript

2 min read

Apr 6

Building a Privacy-First, revenue platform for creators.

#showdev #privacy #serverless #sideprojects

3 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.