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DEV Community

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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Jun 20

I Built an Open-Source Way to Charge AI Agents Per Call — And Made $0

#showdev #ai #opensource #python

2 min read

benjamin

Jun 20

Your design-token migration isn't done — here's a zero-dep CLI that finds the colors that escaped

#showdev #css #frontend #opensource

3 min read

Ahsan Muhammad Amin

May 28

I Built an AI That Roasts Cold Emails — Here's What 18,000 Drafts Taught Me

#showdev #saas #startup #webdev

6 min read

Jul 1

Why I built a lightweight remote Docker dashboard with a 4MB outbound agent

#showdev #docker #devops

2 min read

pixelated

May 28

I built my own forum using PHP- it came out great

#showdev #php #webdev #opensource

2 min read

Rishu

Jul 1

I Built an Image Steganography Tool — Hide Any File Inside a PNG with AES-256 Encryption

#showdev #opensource #security #javascript

3 min read

Frank Kung

Jul 1

I built the unofficial Cloudflare app: CF dash

#showdev #devtool

3 min read

Jop Welten (Proxygate)

Jul 1

We are two months live...

#showdev #ai #startup #buildinpublic

5 min read

Jun 26

I built a CLI to break my highlights out of Apple Books

#showdev #opensource #macos

5 min read

IAMUU

Jul 1

How I Built a Free Online Image & PDF Processing Platform with Vue 3 + FastAPI

#showdev #vue #fastapi #webdev

3 min read

Jul 1

How I Built a Gmail Automation Chrome Extension Using JavaScript and Flask

#showdev #automation #javascript #python

4 min read

Jun 30

I Found Firecrawl Too Expensive for My AI Agent's Knowledge Base, So I Built My Own

#showdev #ai #mcp #api

3 min read

Chaitanya Pareek

Jul 1

I Built a Live Video Streaming Engine That Heals Itself

#showdev #webdev #architecture #javascript

6 min read

May 28

When I Learned Python, I Made a CLI Tool

#showdev #cli #learning #python

1 min read

Shoogar

May 29

Why Shade Matching Online Keeps Failing (It's a Lighting Problem, Not a Photo Problem)

#showdev #ai #machinelearning #webdev

4 min read

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