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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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carsonroell-debug

Apr 1

I Built an MCP Server That Finds Broken Links. Here's How AI Agents Use It

#showdev #agents #ai #mcp

2 min read

Ricardo G. Pignone

Apr 6

🚀 Simplifying Bulk Operations with Dapper in .NET

#showdev #csharp #database #dotnet

2 min read

Rishabh Bhartiya

Apr 1

I turned your GitHub contribution graph into a 3D city you can drive through

#showdev #github #opensource #webdev

1 min read

Apr 1

Show HN: AgentLens – Chrome DevTools for AI Agents (open-source, self-hosted)

#showdev #agents #ai #opensource

1 min read

April Fools Challenge Submission ☕️🤡

Rohan Mirjankar

Apr 5

NotJS: If It's Not JavaScript, It's a Teapot

#showdev #devchallenge #418challenge #javascript

2 min read

Philip Oba-daini

Apr 1

Oracle Flow: The market terminal built around Pyth Price Feeds

#showdev #blockchain #sideprojects #web3

2 min read

Alexander van Elsas

Apr 5

BareDOM: 67 Zero-Dependency Web Components (Built with CLJS)

#showdev #webcomponents #javascript #opensource

2 min read

Artur DefToExplore

Apr 5

Run Claude Code agents for free with local models

#showdev #ai #cli #productivity

3 min read

RajLol

Apr 1

I Built Cryptographic Proof for DeFi Liquidations Using Pyth Network

#showdev #blockchain #cryptocurrency #web3

1 min read

Bemma

Apr 1

PythPulse :Real-Time Crypto Anomaly Detector on Pyth Network

#showdev #api #blockchain #cryptocurrency

1 min read

Himavanta

Apr 1

VanityH – Elegant Hyperscript DSL for Frontend Render Functions

#showdev #frontend #javascript #tooling

1 min read

Apr 1

How I Improved My Express API Performance (and Built a Toolkit for It)

#showdev #api #node #performance

2 min read

Kalyan

Apr 1

Building Sourcing Intel: An AI-Powered Supply Chain Intelligence Platform with On-Device Inference

#showdev #agents #ai #productivity

12 min read

Apr 1

I built a free educational game platform with 20+ games using Vanilla JS

#showdev #gamedev #javascript #webdev

1 min read

Apr 21

Six Principles for AI-Driven Project Accountability (With Code)

#showdev #ai #management #productivity

8 min read

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