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DEV Community

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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Łukasz Oleniuk

Mar 10

I built a Markdown editor with Tauri — here's what I learned

#showdev #react #rust #sideprojects

5 min read

Mar 10

I built a System Design Simulator – drag, simulate, and break your own architectures in minutes

#showdev #architecture #sideprojects #systemdesign

1 min read

Rodrigo

Feb 4

Meu Homelab

#showdev #design #networking #sideprojects

4 min read

Feb 27

OppDrop: A Peer-to-Peer Opportunity Exchange for Job Seekers 🤝💼

#showdev #devchallenge #weekendchallenge

2 min read

Mar 10

Show HN: I Was Here – Draw on street panoramas, others can find your drawings

#showdev #frontend #sideprojects #webdev

1 min read

nakey_y

Mar 10

I built a customer support bot that handles 70% of tickets automatically — here's what I learned

#showdev #ai #automation #productivity

3 min read

Mar 10

HardGuard25: A 25-character alphabet for human-readable unique IDs

#showdev #javascript #opensource #python

2 min read

Randolf J.

Mar 10

Readable stack traces in production: source maps + OpenTelemetry

#showdev #javascript #monitoring #opensource

3 min read

Mar 10

Proxmox Multi-Tenant Guide: RBAC vs SDN vs MSL Setup (2026)

#showdev #devlab #cloud #automation

6 min read

sushmita chandra

Mar 10

I got tired of begging for Android testers — so I built the solution 🐝

#showdev #androiddev #buildinpublic #indiedev

1 min read

Feb 4

Why I stopped calling LLM APIs directly and built an Infrastructure Protocol

#showdev #architecture #llm #performance

1 min read

Ushakov Michael for Wissance

Mar 10

Beyond fmt: Building a Flexible Text Builder in Go with Wissance/stringFormatter

#showdev #go #beginners #tooling

3 min read

Feb 27

MyRedBuddy: Helping Redditors Contribute Without the Fear of Bans

#showdev #devchallenge #weekendchallenge #reddit

1 min read

Madhav Majumdar

Feb 27

Contribution Showcase

#showdev #devchallenge #weekendchallenge

1 min read

Mar 4

How I Use Multi-Agent AI to Debug Production Errors in My Laravel App

#showdev #laravel #ai #productivity

15 min read

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