Show DEV Page 257 - DEV Community

Skip to content

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.

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

Zura Japoshvili

May 21

# new stuff dropped in duckkit 🦆

#showdev #javascript #tooling #typescript

1 min read

Sharadha R

May 21

I Built an AI Code Review Agent That Remembers Every Developer's Mistakes

#showdev #agents #ai #automation

1 min read

May 21

I built a free tool to track subscriptions and stop getting surprised by charges

#showdev #productivity #sideprojects #webdev

1 min read

zhibi

Jun 24

I Built a Self-Evolving GEO Content Detector in Python with Zero Dependencies

#showdev #ai #marketing #python

5 min read

Mike Czerwinski

Jun 23

I built a football bot that doesn't watch football. It's #2 in our World Cup league.

#showdev #ai #agents #llmops

5 min read

Jun 24

I Had Zero Idea What RLS Was. So I Built It for MongoDB.

#showdev #mongodb #opensource #security

7 min read

May 21

How I built projectmem — an MCP server that gives Claude, Cursor, and Codex persistent memory

#showdev #agents #ai #mcp

7 min read

MORINAGA

May 20

Why I'm betting on AI-curated directories when Google AI Overviews answer the same queries

#showdev #ai #indiehackers #webdev

6 min read

Jun 24

I Built an eBPF Security Agent That Catches GitHub PAT Exfiltration at the Kernel Level

#showdev #kubernetes #linux #security

7 min read

May 21

I built a viral content engine with Next.js 15 — Why I chose "Guest-First" architecture 👻

#showdev #ai #architecture #nextjs

1 min read

May 21

I Built a Habit Tracker That Actually Made Me Want to Use It

#showdev #productivity #webdev #product

3 min read

N Satyadev

May 25

I Implemented MLFQ in C and here's how I did It

#showdev #programming #tutorial #architecture

6 min read

May 21

How I built a free AI background noise remover that runs on CPU for $20/month

#showdev #webdev #python #machinelearning

4 min read

Snailflyer

May 21

Faryo: a phone workbench for tmux-backed Codex and Claude Code sessions

#showdev #ai #cli #mobile

1 min read

Jun 13

In-process vs out-of-process plugins: the design fork that shaped my Windows app

#showdev #architecture #cpp #softwareengineering

3 min read

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