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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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Min8T

May 2

Why email verification is 21 checks, not 1 (and why MCP makes it agent-ready)

#showdev #agents #javascript #mcp

6 min read

Ahsan Muhammad Amin

Apr 28

Just released a WordPress plugin: Circulux Product Video 🎬

#showdev #php #sideprojects #wordpress

2 min read

marcel

Apr 28

UTLX Universal Transformation Language

#showdev #cli #data #tooling

1 min read

May 11

Stop Using Your Most Expensive AI Model to Stamp the Paperwork

#showdev #ai #productivity #opensource

9 min read

Apr 28

I built a hidden AI overlay that's invisible during screen sharing — here's how and why

#showdev #productivity #webdev #beginners

3 min read

Apr 28

Islamic Hijri Calendar Package

#showdev #flutter #mobile #ui

3 min read

Takuya Morimoto

Apr 27

How I Built 19 Per-Topic OG Images with Japanese Fonts at Build Time (Next.js + Satori)

#showdev #nextjs #javascript #webdev

6 min read

Apr 27

Why I Built Shop, Crowdfunding, and Live Into One Platform — A Festival Economy on Web3

#showdev #webdev #web3 #japan

3 min read

Ajibola Anjorin

Apr 28

Catching Hackers with Math: How I Built a Self-Healing Server

#showdev #beginners #cybersecurity #security

2 min read

Dear John

Apr 27

Fretlist, two months in. The activation puzzle and the bug only a real gig could find.

#showdev #buildinpublic #sideprojects #webdev

4 min read

vorsken

Apr 28

Stop merging vulnerable API code — automate PR security gates with Semgrep + Claude AI

#showdev #ai #automation #security

3 min read

Apr 28

How I built a self‑healing package manager

#showdev #ai #automation #rust

3 min read

Bing Xun

May 11

How I Cut My AI API Costs by 60%: A Data-Driven Approach to LLM Model Selection

#showdev #ai #api #llm

2 min read

Bask

Apr 28

SubDownload — plug YouTube into Claude, Cursor, and ChatGPT via MCP

#showdev #ai #mcp #productivity

3 min read

roger

Apr 27

I built a native Swift Cluely alternative because I was tired of Electron

#showdev #ollama #macos #swift

2 min read

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