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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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Feb 11

Why I built Django Orbit: Reimagining observability for the 2026 Django developer

#showdev #opensource #django #python

2 min read

Xin Xu

Feb 13

The Modern Data Stack: A Guide from the Open-Source Data Engineering Book

#showdev #ai #learning #data

3 min read

Feb 12

I Built a Feedback Loop That Coaches LLMs at Runtime Using NumPy

#showdev #llm #machinelearning #python

3 min read

Feb 12

Show DEV: PardusDB – The "SQLite of Vector DBs" written in Rust

#showdev #database #rag #rust

1 min read

MaxxMini

Feb 17

I shipped 18 micro tools and 27 browser games — nobody came. What am I doing wrong?

#discuss #webdev #gamedev #showdev

2 min read

Devdude Gamemaker

Feb 12

I Built an AI Game Dev Toolkit (and Cut My Asset Creation Time by 70%)

#showdev #ai #gamedev #productivity

3 min read

Feb 12

Visualizing the "Invisible" Cost of AI and Everyday Living: Why I built CostOfLivin.org

#showdev #webdev #beginners #javascript

1 min read

Ibrahim

Feb 12

Building a Single-Page Homelab Dashboard That Shows CPU, GPU, RAM, Storage and Temps Across Multiple Proxmox VMs

#showdev #linux #monitoring #tutorial

12 min read

ESQRD

Feb 12

How We Create Black Hole in Dev with Three.js

#showdev #webdev #threejs

3 min read

Feb 12

I Built a Security Scanner for MCP Configs - Here's What It Found

#showdev #ai #mcp #security

2 min read

Feb 12

I Built a Free WCAG Accessibility Scanner — Here's What I Learned

#showdev #sideprojects #testing #webdev

5 min read

Vector

Feb 14

I Built a Discord Bot Manager with Python & Tkinter (With AI Help)

#showdev #discord #python #opensource

2 min read

kako-jun

Feb 16

I built a fetch tool that only runs on RISC-V (riscfetch v2.2.0)

#showdev #riscv #rust #linux

5 min read

Feb 12

From WordPress Fatigue to Astro: Building a Scalable Static Site Builder

#showdev #sideprojects #webdev #wordpress

2 min read

Ivan Kovac

Feb 12

Why I stopped trusting my own backup scripts (and built a SaaS instead)

#showdev #saas #database #devops

2 min read

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