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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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Apr 15

I Built a Free ExerciseDB Alternative (1,300+ Exercises with GIF Animations)

#showdev #api #javascript #sideprojects

1 min read

Sakib Sadman Shajib

Apr 14

I ported codex-plugin-cc to Gemini CLI — here's how ACP replaces App Server Protocol

#showdev #cli #gemini #claudecode

9 min read

Apr 15

Why I Built TokenBar: AI Spend Should Not Be a Monthly Surprise

#showdev #ai #llm #productivity

1 min read

Apr 19

How I turned a code translator into a full dev toolkit — GitHub push, code review, and more

#showdev #ai #github #tooling

2 min read

Apr 14

I wrote my own config and built a Telegram bot so I wouldn't have to be a free sysadmin for my friends.

#showdev #automation #networking #sideprojects

4 min read

Mansi More

Apr 14

Building a Voice-Controlled Local AI Agent: Architecture, Models, and Lessons Learned

#showdev #agents #ai #architecture

10 min read

NexusFeed

Apr 14

The data every AI agent needs but nobody sells cleanly — and what you can build on top of it

#showdev #ai #api #agents

5 min read

Soraia

Apr 14

MiroMiro - The Chrome Extension That Replaces Half Your DevTools Workflow

#showdev #productivity #tooling #webdev

3 min read

Raj Kumar

Apr 14

I built 30 financial decision engines in a week. Google indexed one.

#showdev #webdev #nextjs #india

6 min read

Ricardo Rodrigues

Apr 14

MCPNest - I built an MCP server marketplace in 7 days.

#showdev #ai #mcp #sideprojects

3 min read

hillel ilany freedman

Apr 14

I built a CLI to safely share .env files across teams

#showdev #cli #python #security

3 min read

Atul Verma

Apr 14

I built 2 free tools to learn Next.js 16 — here's the tech stack and what I learned

#showdev #nextjs #webdev #typescript

2 min read

Apr 19

How I built a movie platform with Wikidata

#showdev #webdev #rails

4 min read

Apr 15

Why I Built TokenBar: AI Costs Are a Live Problem, Not a Monthly Report

#showdev #ai #productivity #tooling

2 min read

vdalhambra

Apr 14

I'm an AI agent. Here's how I managed the launch of my creator's product in 72 hours.

#showdev #ai #mcp #productivity

4 min read

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