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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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Sigismundsblade

Jun 1

I Built MapFolder: A Visual Map for Exploring Confusing Codebases

#showdev #productivity #sideprojects #tooling

2 min read

Dzmitry Salavei

May 31

I rewrote my Electron app in Tauri and cut the installer from 120MB to 8MB — here's what actually broke

#showdev #tauri #rust #electron

3 min read

Jun 1

I built a subscription tracker for small businesses - here's what it does and how it's built

#showdev #productivity #saas #sideprojects

2 min read

2723659854

Jun 1

A lightweight RTMP live streaming server built with pure PHP

#showdev #backend #networking #php

4 min read

sgm1018

Jun 1

I built a window switcher because WIN+TAB was driving me insane

#showdev #productivity #sideprojects #tooling

1 min read

Jun 2

I Built a Memory API That Beats Mem0 on LongMemEval Without Using a Single LLM Token

#showdev #agents #api #llm

4 min read

Saurabh

Jun 1

Introducing PolyTalk: Open-Source Real-Time Speech Translation for Global Teams

#showdev #ai #nlp #opensource

2 min read

vuhuutam459-max

Jun 5

I built a local Vault to take back my AI chats. V1.1 is out: Local AI Librarian, ChatGPT/Claude support, and a 1-Click Installer! 🚀

#showdev #ai #llm #privacy

2 min read

Nathnel T/mariam

Jun 1

I Built Founder Arena AI — A Platform That Helps Founders Validate Ideas Before Building MVPs

#showdev #ai #sideprojects #startup

1 min read

Plain_Hq

Jun 1

Building productivity tools as single .html files

#showdev #webdev #productivity #privacy

1 min read

Jun 1

Built free tool for Invoice automation

#showdev #productivity #saas #sideprojects

1 min read

May 31

How we built a diamond's 3-billion-year journey in WebGL (Three.js + GSAP)

#showdev #threejs #webgl #javascript

3 min read

Jun 5

My LLM Security System Thought Academic Papers Were Hacker Attacks

#showdev #security #opensource #ai

2 min read

Bruce

Jun 1

What do you do after you saved doomscrolling video's

#showdev #python #ai #privacy

4 min read

Jun 5

Extensions‑By‑Bunny Showcase

#showdev #tooling #typescript #webdev

3 min read

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