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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 built PocketLantern to help AI coding agents catch technical blockers

#showdev #ai #devtools #mcp

1 min read

Pro

Mar 26

My Journey Building a Scalable Marketplace Platform

#showdev #architecture #softwaredevelopment #webdev

4 min read

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

孫昊

Apr 29

I Let One AI Agent Ship My Entire iOS Portfolio. Here's What Broke.

#showdev #ai #ios #productivity

5 min read

Cover image for I built a simple IP checker tool

ExamineIP

Mar 25

I built a simple IP checker tool

#showdev #beginners #networking #sideprojects

1 min read

Cover image for I built a CLI that hashes your ML accuracy claims before the experiment runs

sk8ordie84

Apr 29

I built a CLI that hashes your ML accuracy claims before the experiment runs

#showdev #python #machinelearning #opensource

4 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

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

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

Apr 29

I built an MVP that detects what clients actually need from job posts — not what they wrote

#showdev #career #productivity #sideprojects

1 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

pipeyard

Mar 26

Why I built an MCP marketplace for industry verticals

#showdev #agents #ai #mcp

2 min read

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