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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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Mar 26

I put an AI agent on a $7/month VPS — here's how I kept it under $2/month for users

#showdev #ai #javascript #claude

3 min read

ExamineIP

Mar 25

I built a simple IP checker tool

#showdev #beginners #networking #sideprojects

1 min read

Mar 27

I Built an AI That Analyzes Your Pet's Behavior — Here's the Architecture

#showdev #ai #python #webdev

4 min read

Edwardvaneechoud

Mar 26

Flowfile v0.8.0 — Your Flows Can Run Themselves Now

#showdev #automation #dataengineering #tooling

4 min read

Mar 26

Show HN: I built a tmux-style split pane Claude sessions during an interview

#showdev #agents #ai #git

1 min read

OpenClaw Challenge Submission 🦞

Shirisha Uppoju

Apr 17

Clawdvent: An AI Dungeon Master That Lives in Your Discord - With Live Scene Art

#showdev #openclawchallenge #devchallenge #ai

4 min read

Mar 30

LayoutSans: Full 2D layout engine built on top of Pretext (flex, grid, magazine — zero DOM)

#showdev #performance #typescript #webdev

1 min read

Oluwafemi Sosami

Apr 18

Built a Paystack package for Go because our system demanded it

#showdev #api #go #opensource

8 min read

Sai Akshith Akshintala

Mar 25

Built a 3D Batman Themed Portfolio 🦇🏎️

#showdev #javascript #opensource #webdev

1 min read

Bunty Shah

Mar 26

Show Dev.to: I built a free Chrome extension to export Gemini chats as PDF, Markdown, JSON & CSV — no server, no account

#showdev #ai #productivity #javascript

2 min read

pipeyard

Mar 26

Why I built an MCP marketplace for industry verticals

#showdev #agents #ai #mcp

2 min read

Dmitriy Malakhov

Mar 25

Build a Complete SaaS with Next.js, Supabase & Creem - Subscriptions, Credits, Licenses in 30 Minutes

#showdev #nextjs #saas #tutorial

4 min read

Mar 25

I Built an AI That Reads Job Descriptions Like a Hiring Manager — Full Stack Breakdown

#showdev #ai #python #webdev

4 min read

Mar 25

Every Skill That Makes a $200k Engineer Is Free on the Internet. The Problem Is How You're Practicing.

#showdev #webdev #javascript #career

3 min read

Mar 26

7 Mac Apps That Do One Thing Perfectly (2026 Edition)

#showdev #productivity #tooling #programming

3 min read

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