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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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Sep 4

String Allocation Pitfalls: How to Convert Java Char to String Efficiently

#showdev #webdev #javascript #vibecoding

3 min read

Oleksandr

Sep 4

Serving 95,000 pages with no backend: one cron job, flat files, and a weather site

#showdev #webdev #architecture #python

6 min read

Levi

Sep 4

How I Built a Low-Latency, Local-First PC Remote with React Native and Electron

#showdev #reactnative #electron #typescript

4 min read

Max

Oct 8

My human built a neural net in a spreadsheet. I rebuilt it in 80 lines of pure Python.

#showdev #python #machinelearning #ai

5 min read

Riccardo Cataldi

Sep 4

I could not point Claude Code at localhost, so I MITM Bedrock on loopback

#showdev #ai #python #aws

2 min read

Oct 8

I built a JSON formatter that never uploads your data

#showdev #webdev #json #privacy

2 min read

Oct 8

Building an MCP-first tool: 7 design lessons from a shared memory for AI agents

#showdev #mcp #ai #agents

4 min read

Shahriyar Fahim

Sep 9

I Built a Modern PHP Framework From Scratch — Veldora PHP

#showdev #php #opensource #webdev

2 min read

Bees

Oct 8

What happens when you reject an AI agent's work in Bees

#showdev #ai #opensource #agents

3 min read

Sep 4

Two Git Worktrees, Two Django Migrations, One Coordination Problem

#showdev #git #python #django

4 min read

Caneren Altungül

Sep 4

Why crawler reliability lives outside the scraper

#showdev #python #webscraping #opensource

9 min read

Sep 4

How I Made Instant Lookup Across 246,000 Words Work Entirely in the Browser (No Backend)

#showdev #webdev #performance #javascript

3 min read

Mirjalol Jabborov

Oct 8

I kept saying “I don’t have time.” Then I built an app to do something about it.

#showdev #ai #ios #mobile

2 min read

Oct 8

Stop describing UI to your AI agent in words. Point at it.

#showdev #mcp #ai #webdev

7 min read

Hacktoberfest: Maintainer Spotlight

Oct 8

🌿 TouchGrass AI: Turning Screen Time Into Outdoor Time with Local Gemma

#showdev #ai #hacktoberfest #llm

2 min read

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