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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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Jawahar Vignesh

Mar 11

The Anti-SaaS Resume Builder: Privacy-First, Local-Only, and Zero-Backend 🛡️

#showdev #career #privacy #webdev

3 min read

Monk Mode

Mar 2

I Built a Focus App Because Every Distraction Blocker Failed Me

#showdev #productivity #psychology #sideprojects

2 min read

Cover image for I Built and Authorized a Planning Agent with MCP and Keycard

Kim Maida

Mar 11

I Built and Authorized a Planning Agent with MCP and Keycard

#showdev #agents #mcp #productivity

12 min read

Cover image for Claude Code Secretly Hoards 140+ Config Files Behind Your Back. Here's How to See What It Actually Loads.

ithiria894

Mar 23

Claude Code Secretly Hoards 140+ Config Files Behind Your Back. Here's How to See What It Actually Loads.

#showdev #mcp #ai #opensource

4 min read

Cover image for Building a Jira-Like Task API with KickJS — Auth, WebSocket Chat, SSE, Queues & More

Orinda Felix Ochieng

Mar 22

Building a Jira-Like Task API with KickJS — Auth, WebSocket Chat, SSE, Queues & More

#showdev #api #backend #typescript

8 min read

Cover image for Finally wrapped up my Terminal Chat (TUI) project.

Mar 22

Finally wrapped up my Terminal Chat (TUI) project.

#showdev #cli #cpp #networking

1 min read

BSanroma

Feb 16

How a Chat File on GitHub Became a Pocket DevOps Tool

#showdev #ai #automation #devops

6 min read

Cover image for Brow (Why We Built Brow in Swift, Not Electron)

Serhiy

Mar 20

Brow (Why We Built Brow in Swift, Not Electron)

#showdev #architecture #performance #swift

4 min read

Cover image for How I Score, Rank, and Assemble AI Memory in Production

Fran

Mar 22

How I Score, Rank, and Assemble AI Memory in Production

#showdev #ai #typescript #architecture

5 min read

Magnus Silverstream

Mar 22

I Built 14 Free Tools for Developers AND People Who Hate Spreadsheets

#showdev #webdev #javascript #productivity

3 min read

Mar 20

I built a native GUI for direct server-to-server transfers (FTP/SFTP) because rclone CLI wasn't visual enough for me.

#showdev #webdev #devops #tools

2 min read

whisprer

Feb 16

How Boredom + A New PC Led to a 64x Faster Prime Sieve in Rust (The "Dopamine optimization" Story)

#showdev #rust #performance #systems

2 min read

Mar 11

Browser-only Markdown to PDF tool — supports math equations, Mermaid diagrams, and GitHub repos. No server, no uploads.

#showdev #privacy #tooling #webdev

2 min read

DEV Weekend Challenge: Community

Raymond

Mar 1

NeighborHub — A Lightweight Community Board (DEV Weekend Challenge)

#showdev #devchallenge #weekendchallenge #community

3 min read

Cover image for I Built a Disposable Email Tool with Next.js and Go. Try It Right Here

Mar 22

I Built a Disposable Email Tool with Next.js and Go. Try It Right Here

#showdev #go #nextjs #webdev

3 min read

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